- Flood Warning issued May 27 at 9:29AM CDT until June 01 at 3:24AM CDT by NWS
- Effective: 9:29 a.m. on Wednesday, May 27, 2015
- Expires: 3:24 a.m. on Monday, June 1, 2015
...The Flood Warning continues for the following rivers in
Grand River near Pattonsburg affecting Daviess and Gentry Counties.
Grand River near Gallatin affecting Daviess and Livingston Counties.
Grand River near Chillicothe affecting Linn and Livingston Counties.
Grand River near Sumner affecting Livingston...Carroll...Chariton
and Linn Counties.
Grand River near Brunswick affecting Carroll and Chariton Counties.
Stranger Creek at Easton affecting Atchison and Leavenworth
Blackwater River near Blue Lick affecting Cooper and Saline
The Flood Warning continues for
The Grand River near Brunswick.
* until late Sunday night.
* At 6:17 AM Wednesday the stage was 20.6 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 20.9 feet by
Thursday morning. The river will fall below flood stage Sunday
* At 19.0 feet...Flooding of low-lying areas occurs along the west
bank of the Grand River near the U.S. Highway 24 bridge about 1
mile west of Brunswick.
Location FS Stage Day/Time Forecast
Brunswick 19 20.6 Wed 06 AM 20.9 Thursday morning
- See more at NOAA


To remedy excessive steel corrosion and plate section loss in the J1A Culvert at DFW International Airport, Freese and Nichols completed a design study, structural evaluation and hydraulic modeling for five reconstruction options. The team determined an estimate of probable construction cost and life cycle cost analysis to provide the best long-term durability and the lowest initial and life cycle costs.
Freese and Nichols also provided construction management and construction phase engineering services for the culvert design. The project included constructing an 18-foot cast-in-place concrete lining in existing corrugated metal. In addition, the team constructed a 24-foot diameter, 2,800-foot-long storm drain tunnel under the main airport runway. The project's construction cost totaled $10 million, and construction was completed three months ahead of schedule.


« View county listFlood Warning
1230 PM EDT TUE JUN 30 2015
The Flood Warning continues for
The Driftwood River near Edinburgh 2 SW.
* until Wednesday evening.
* At 11:30 AM Tuesday the stage was 11.9 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
* At 12.0 feet...Lowland flooding reported along Sugar Creek and Big
Blue River in southern Johnson County in March 2011. Lowland
flooding begins along portions of the Driftwood River in northern
Bartholomew County. Water is near CR 950N to Double Y Saddle Club.
LAT...LON 3937 8601 3920 8597 3920 8591 3922 8592
3922 8595 3936 8595


1962-08-ca - Ord River Diversion Dam crossing the river - KHS-2011-31-379-3.17-P2-D
Ord River Diversion Dam crossing the river - circa August 1962
KHS - Kevin Richards (KRS Entomologist) Family Collection
12. Diversion Dam Construction - Richards Categories
KHS Digital Archive Number: KHS-2011-31-379-3.17-P2-D
Digitised and documented by KHS Volunteers, with a grant from the Shire of Wyndham East Kimberley.


19 Apr Work on design and build of Sh. Foakaidhoo Harbor Development Project is well underway
Work on design and build of Sh. Foakaidhoo Harbor Development Project is well underway, with overall 62% project progress. Fourth shipment of precast concrete blocks required for quay wall construction have been delivered to project site on 15th April 2022.
The scope of the project includes, dredging operations of 45,795cbm, construction of a 464m quay wall, a 100m revetment, a 507m breakwater, installation of 2320sqm harbor pavement, installation of streetlights and navigation lights. The value of the project is MVR 64.6 million.


The Flood Advisory continues for
the Mississippi River near Arkansas City.
* Until Saturday afternoon.
* At 7:00 PM Friday the stage was 36.1 feet.
* Flood stage is 37.0 feet.
* Forecast... the river will continue falling.
Flood observed forecast 6am crest
location stg stg day time Sat sun Mon crest time date
Lower Mississippi River
Arkansas City 37 36.1 Fri 07 PM 36.0 35.5 34.7 falling


For low gravity oil where the hydrometer gravity test cannot be made without heating the oil sample. Four hydrometer heater models are available. Two models are water heated and two models are electrically heated. The water-heated models come in floor mounted or side mounted. The electrically heated models are floor mounted. The side-mounted model is drained from the bottom and requires no separate hydrometer cylinder. A drain valve is required. The floor mounted model requires a cylinder and is included as part of the unit.
|Model||Mounting||Heating Source||Size (inches)||Weight (lbs)|
|403B172||Replacement cylinder for floor mounted units. (Aluminum)|


Smedegaard has released its new WallPress Whisper range of pressurisation pumping systems.
According to Smedegaard, the system is “whisper-quiet” in operation, with a noise level less than that of competitor models.
The Whisper range is designed to provide a minimum system pressure requirement. It incorporates a digital microprocessor Control Module which delivers system diagnostics, high and low pressure monitoring and volt-free contact for boiler/chiller interlock.
The Wallpress Whisper pumping system is designed for use with Smedegaard’s Expansion vessels and is suitable for low temperature hot water (LTHW) and chilled water systems.


Distribution System Analysis &
expertise in model calibration has been applied for developing highly
reliable models of complex distribution systems for both forecasting
and operational purposes. These models have been used for successfully
identifying segments of the network experiencing scale buildup and obstructions,
thereby increasing system yield.
For wellfields delivering groundwater
directly to end users, our integrated aquifer-well-pump-distribution
network model can be used to achieve energy minimization and assist
in accurately identifying the cause of decline in system yield whether
it be aquifer mining, deterioration in well or pump performance, or
obstructions in the distribution network.


Construction has begun on the 190MW Zhiganglaka hydroelectric power station on the upper reaches of the Yellow river in China. This is the first power project solely funded by overseas investment in Qinghai Province.
The project is jointly funded by AES Corporation of the US and a Hong Kong company. The hydro plant is expected to generate 762GWh of electricity annually upon completion. Construction, which began on 2 August, is expected to be completed before October 2005. The first power generating unit is scheduled to go into operation in February 2005.


Central City Tunnel System Construction
The City is planning to construct a new stormwater tunnel in Downtown Minneapolis. The new tunnel will be parallel to the existing tunnel located under Washington Avenue between Nicollet Mall and Chicago Avenue and under Chicago Avenue between Washington Avenue and the Mississippi River. The new tunnel will increase stormwater capacity and will reduce possible safety hazards and failure of the existing stormwater tunnel.
The project is currently in the design phase and includes community outreach activities to inform the public on project schedule and staging. The final design for the parallel tunnel is anticipated to be completed in early 2021 and construction is tentatively scheduled to begin in late summer/early fall 2021.
Recommended design concept
The new tunnel will be constructed parallel to the existing tunnel 70 feet under Washington Avenue between Nicollet Mall and Chicago Avenue and under Chicago Avenue between Washington Avenue and the Mississippi River.
Two tunnel access points will be constructed for tunnel access and construction staging. The proposed access points are located at 2nd Avenue, north of Washington Avenue, and at Mill Ruins Park near the Mississippi River (see project map above).
Most of the tunnel work will occur underground and will have minimal impact on properties. Work around the tunnel access locations will have above ground impacts.
The current tunnel is unable to support the increasing volume of stormwater, functions under high pressure, and needs repair. A new stormwater tunnel will reduce pressure in the existing tunnel and provide capacity for future growth. The two tunnel access points will be constructed to provide access for workers and equipment to dig the new parallel stormwater tunnel.
Tunnel fractures caused by pressurized water in the tunnel
Ice buildup in the tunnel caused by groundwater leaking through cracks
Anticipated project schedule (subject to change):
- Spring 2019 - Early 2021: Design phase
- Late summer/Early fall 2021: Construction tentatively begins
Anticipated traffic impacts (subject to change): Construction of the new tunnel will occur underground, except at tunnel access locations. Traffic impacts will likely include closure of a parking and/or traffic lane in a one block area near each of the access points.
- July 21, 2020: A virtual open house was held to provide information, current status, and next steps of the project.
Joe Klejwa, Engineer; 612-673-5608 or [email protected]
- Project phone: 612-888-9418
- Project email: [email protected]
Last updated Aug 5, 2020


New Laxapana is a 100MW hydro power project. It is located on Kelani river/basin in Sri Lanka. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. Post completion of construction, the project got commissioned in 1974. Buy the profile here.
The project is currently owned by Ceylon Electricity Board with a stake of 100%.
New Laxapana is a reservoir based project. The project generated 470 GWh of electricity.
The project got commissioned in 1974.
GE Renewable Energy was selected as the turbine supplier for the hydro power project. The company provided 2 units of pelton turbines, each with 50MW nameplate capacity.
GE Renewable Energy supplied electric generator(s) for the project.
For more details on New Laxapana, buy the profile here.


Location of Tekeze Dam in Ethiopia
|Official name||Tekeze Dam|
|Opening date||February 2009|
|Construction cost||$360 million|
|Owner(s)||Government of Ethiopia|
|Dam and spillways|
|Type of dam||Arch dam|
|Height||607 ft (185 m)|
|Length||2,329 ft (710 m)|
|Total capacity||9.0 km3 (7,300,000 acre·ft)|
|Turbines||4 x 75 MW (101,000 hp)|
|Installed capacity||300 MW (400,000 hp)|
Tekezé Dam is a double-curvature arch dam located on the border of Amhara and Tigray region of Ethiopia. It is situated on the Tekezé River, a tributary of the Nile that flows through one of the deepest canyons in the world.
CWGS was contracted to build the Tekezé Dam. The hydroelectric project was completed in February 2009. Its final cost was $360 million, which was $136 million over budget. The dam was Ethiopia's largest public works project. The dam helped to reduce power shortages as Ethiopia's power demand increases.
At the time of its completion, the 188 metres (617 ft) Tekezé Dam was Africa's largest double-curvature arch dam.
Tekeze Power Station
- "Tekeze project inaugurated in Ethiopia". International Water Power & Dam Construction. 17 November 2009. Retrieved 26 May 2014.
- "Hydro power in Ethiopia - the staged construction of Tekeze Arch Dam". International Water Power & Dam Construction. 11 May 2009. Retrieved 26 May 2014.


As a condition of the transfer of federally held water licenses associated with Toosey Reservoir Dam to the Tsilhqot’in People of tlesq-ox, Aboriginal Affairs and Northern Development Canada initiated and funded the rehabilitation of Toosey Reservoir Dam.
Improvements to the dam consisted of works which allowed the Dam to meet the current BC Dam Safety Regulation Standards as well as provide fish passage which did not exist prior to construction of this project.
Works Associated with Toosey Reservoir Dam included the following:
- 8500 cubic metres of dam construction
- 10m wide high flow cast-in-place concrete weir wall
- 250m long riprap armored high flow spillway
- 55m long cast-in-place fish ladder
- Irrigation pumphouse structure and equipment
- 6500 square metres of riprap erosion protection
- Preliminary Design
- Detailed Design
- Procurement Services
- Contract Administration
- Construction Inspection
- Project Management
Copyright © 2023 TRUE Consulting Ltd. | Site by FRESH


Foras KM Pumps
FORAS KM PUMPS
Foras KM series pump are a general purpose single stage centrifugal pump for lower flow and higher head applications, and water temperatures up to 90 deg.C.
Construction is all cast iron, with brass impeller, mechanical seal, and s/steel shaft.
Size range is from 0.3kW (0.4Hp) to 4.0kW (5.5Hp).


TPE/TPE3D – In-Line Pump
Single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is fitted with a fan-cooled, permanent-magnet synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is fitted with a combined temperature- and differential pressure sensor.
“FOR MORE INFORMATION AND ORDER CONTACT US”


The African Development Bank (AfDB) will be the lead financial adviser for the construction of the 2,400-megawatt Batoka Gorge hydro-power project in Zambia/Zimbabwe.
The new hydropower project, which is expected to cost $4 billion, will help solve part of the severe power shortages in these two South African nations. The AfDB intends to build it on the same arrangement as the Kariba Dam was constructed, which involves loans, grants, with the two governments also funding it.
According to a Bloomberg report, financial mobilisation for the project is scheduled to start in 2018. The new dam will have a capacity of 1.2 billion cubic meters of water on completion. The Batoka Gorge project in the Zambezi river is not the only big hydro facility to be built in Africa. Cameroun has plans for four dams for a total 850 megawatts. There is also a 147-megawatt dam plan in Togo. The Democratic Republic of Congo is to build a 240-megawatt facility.
Further reading on Bloomberg.com


Timpanogos Wastewater Reclamation Facility Expansion
This expansion project included…
the construction of a new headworks building with flow measurement, screening & grit removal, a new influent pumping station, the conversion of eight existing oxidation ditches into bioreactors with partition walls, submerged mixers, submersible pumps and diffused aeration.
In addition, two blower buildings, two secondary clarifiers, a return activated sludge (RAS) pump station and a solids dewatering facility with dry polymer pumps, belt filter presses, and conveyor systems were also constructed.
Completed | 2013
SQFT | n/A
Client | MMC


Valpelline is a 130MW hydro power project. It is located on Baltea river/basin in Aosta Valley, Italy. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in 1958.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||130||130||–||Active||Aosta Valley, Italy|
The project is currently owned by C.V.A.
The gross head of the project is 962m. The penstock diameter is 2.6m. The project generated 330 GWh of electricity.
The project got commissioned in 1958.
The turbines for the hydro power project have been supplied by Addnew Hydropower Limited & Addnew Technologies and Chongqing Water Turbine Works.
All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.


Heatrae Sadia Temperature and Pressure Relief Valve (10 BAR) 95605810 - 552636
Product DetailsThe pressure relief valve helps to eleviate pressure build up within a central heating system. It is set to open proportionally to increasing pressure to prevent pressure causing the system to malfunction or break .
- Supplier Part Number: 95605810
- 10 BAR
Brand Name Heatrae Sadia EAN 5012496058101


3GCLS horizontal double-suction three-screw pump is a new type of pump which works according to the principle of rotary meshing volume. The screw pump is a propulsive volumetric pump, the main components of which are the rotor and the stator. The rotor is a screw (rotor) stator with a large lead and a large tooth height and a smaller spiral inner passage. Thus, a storage medium space is formed between the rotor and the stator. When the rotor is running in the stator, the medium moves along the axial direction from the suction end to the exhaust. Has higher inhaling capacity. In order to ensure the safety of pump, motor and pipeline system, the snail pump with medium flow rate is equipped with safety valve when the pressure exceeds the set pressure of the safety valve. high pressure The oil will flow back to the inlet of the pump. The disadvantage of screw pump is that the processing and assembling of screw is high, and the performance of screw pump is sensitive to the change of liquid viscosity. The main working components are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometric beginning of the two components, separate sealing cavities are formed. The medium flows uniformly from axial direction. The internal flow rate is lower and the volume remains unchanged. The pressure is stable so that the product does not swirl and stir.


LAHORE: Construction work on the 108-megawatt Golen Gol hydropower project has been expedited, while unit-1 of the project dedicated for Chitral district is expected to be commissioned in October 2017.
This was told to Pakistan Water and Power Development Authority (Wapda) Chairman Zafar Mahmood during his visit to the project site in Chitral district of Khyber-Pakhtunkhwa.
The chairman inspected various sites of the project including the dam, diversion tunnel, power house, switch yard and the transmission line to review the construction work. Speaking on the occasion, he said speedy completion of hydropower projects was a must to get rid of power shortages.
Published in The Express Tribune, May 31st, 2016.


Lamjung, December 7, 2016:Â About 25 percent of the construction work at the 27 MW Dordikhola Hydro Project has been completed.
The construction work, which started around two years ago and is scheduled to be completed in 2018.
Chief of the project Ram Chandra Poudel said that work on constructing the dam, tunnels, and the powerhouse were under way. He said that as many as 400 laborers have been working to complete the project work on time.
The contract for the project had been given to Himal Partner Company.
The projectâ€™s dam site is in Dhodeni, while the powerhouse is in Chiti of the district.
The project is estimated to cost Rs 4.23 billion, of which 51 per cent will be covered by the NRN, and 49 per cent by the IME Group.


Zhenjiang Gaozi Reservoir Pumping Station Project
The construction of the Zhenjiang Gaozi Reservoir Pumping Station Project aims to accelerate the development of the Dantu Economic Development Zone, expand the scale of the new district, and meet the water supply needs of building a modern port city.
Covering an area of about 42 acres, the design elevation of the station area is 15.5-21m. The total design scale of the booster station is 100,000 m3/d, and the scale of the first phase is 30,000 m3/d.
The pumping station has a clear water tank, booster pump room, chlorination room, power distribution room, office building, doorman and other ancillary facilities with a total construction area of 1,830 square meters.


Built by the infrastructure giant Megha Engineering and Infrastructures (Meil), Markook pump house lifts water into the 15 TMC capacity Kondapochamma Sagar reservoir that would irrigate 2.85 lakh acres of land spread across a few districts, apart from supplying drinking water to Hyderabad twin cities.
Hyderabad headquartered Meil, with interests in hydrocarbons, power, aviation, EV buses, irrigation and drinking water, is executing over Rs 70,000 crore worth of works out of a total of Rs 1.05 lakh crore of Kaleshwaram project at a capacity of 3 TMC of water.
Kaleshwaram project consists of a total of 22 pumping stations with 96 machines having a total capacity of 4,680 megawatt, a first of its kind, said Meil in a statement.
Of this, Meil has built 15 pumping stations with 89 machines having a capacity of 3,840 MW in the shortest time of four years, demonstrating its engineering and management capacities.
The infrastructure firm has built the pump houses involving power infrastructure, built-in surge pools, cavern, delivery cistern system and canals.
At a time when construction of reservoirs and canals was taking decades, the Kaleshwaram project with all its complex electro-mechanical underground works could be completed in four years, said Meil.
The 15 pumping stations with a capacity of 3,840MW built by Meil would lift 2 TMCs of water per day. Of this, 9 pumping stations with a total capacity of 3,767 MW were already operationalised. Four more pumping stations with a capacity of 35.4 MW are ready for operation, while two pumping stations with a capacity of 41 MW are on the verge of completion.
Gayathri pump house under package-8 of Kaleshwaram project is considered the largest underground pump house in the world, constructed 470 feet below the ground with a huge pumping capacity. The underground surge pool in this pump house that lifts 3,000 cusecs of water to a height of 111 metres is taller than Eiffel Tower and is being hailed as an engineering marvel created by Meil with the support from BHEL.
“While the Kaleshwaram project requires 4680 MW of total capacity to lift 2 TMCs of water per day, Meil itself established 89 machines with a total capacity of 3840 MW, that indicates the role being played by the company for this prestigious project of Telangana”, said Meil director B. Srinivas Reddy.
Meil has established a massive power supply system for the Kaleshwaram project, which is almost equal to a fourth of the entire power supply system of Telangana state at 15,087 MW covering 33 districts or nearly equal to power infrastructure of all the seven north-eastern states, said Reddy.
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Hydro-agricultural development study on 25, 000-ha irrigated perimeters in full water control in the Macina hydraulic system.
Project Background :
The all-inclusive objective of the project encompasses the development of 100, 000 ha irrigated areas in the Macina hydraulic system as well as the construction of ancillary infrastructure. The project will contribute to the economic development of Ségou region in particular, and Mali in general. The specific objective of the project is the completion of Summary Preliminary Draft Stuties, Detailed Preliminary Draft Studies and preparation of Bidding Documents for hydro-agricultural development works of the first portion of 25,000 ha in the Macina hydraulic system, as well as the construction of ancillary infrastructure including urbanization and animal husbandry.


Haryana government approves projects to revive mythical Saraswati river
On 2nd January 2019, the Haryana government approved 11 projects for the rejuvenation of the mythical Saraswati river. The purpose of the projects is to revive the ancient Sarasvati river in the state and ensure regular flow of fresh water into it. These include the construction of Somb Saraswati barrage, Saraswati reservoir and Adi Badri dam on Somb river, a tributary of the Yamuna that originates in the Shivalik Hills. The projects were approved at a meeting of the Haryana Saraswati Heritage Development Board (HSHDB) chaired by the chief minister Manohar Lal Khattar. The board also approved construction of bridges at different locations and a Saraswati ghat. The construction of Somb Saraswati barrage and Saraswati reservoir would enable the storage of 1,000 hectare metres of water. The Haryana plan also involves interlinking of the Markanda river with what is said to be the course of the Saraswati through the Kainthla supply channel.


Noakhali Flood Control Project Includes Dredging
Bangladesh Prime Minister, Sheikh Hasina, today inaugurated work on the Noakhali flood control project, aimed to improve water drainage system and control intrusion of silts and saline water.
She kicked off the development scheme via video conference from her Ganabhaban residence in Dhaka, local media reports.
“Our utmost goal is to ensure overall development of the country. With this view, this government has designed various schemes whenever we have come to power,” said the premier.
The project will re-dig 182km of canals, dredge the Bamani River, construct sluice gates, closures and regulators and preserve 10km of river banks.
This major development program will be implemented jointly by the Bangladesh Water Development Board and the military.
The Noakhali flood control project is scheduled to be completed by June 2021.


DHAKA, Aug 11, 2017 (BSS) – Water levels at 80 river stations monitored by The Flood Forecasting and Warning Centre (FFWC) have marked increase while 10 stations recorded fall.
Among the 90 monitored water level stations, three river stations are flowing above danger level, a bulletin issued by the FFWC said here today.
The Surma at Kanaighat and Sunamganj stations and the Jadukata at Lorergarh are flowing above danger level 18 cm, 66 and 208 cm respectively.
The Brahmaputra-Jamuna, Ganges-Padma and Surma are in rising trend while the Kushiyara river is in falling trend.
Significant rainfall was recorded at some stations in different districts during the last 24 hours ending at 9 am today.
A total of 168 millimetres (mm) rainfall was recorded at Bhairab Bazar, 155.5 mm at Narayanhat, 150 mm at Lorergarh, 140 mm at Panchagarh, 132 mm at Dalia, 125 mm at Sunamganj, 116.3 mm at Ramgarh, 105.6 mm at Narsingdi, 103 mm at Brahmanbaria, 85.7 mm at Panchpukuria, 70 mm at Bogra, 69 mm at Chilmari, 64 mm at Sylhet, 61 mm at Gaibandha, 59 mm at Barguna, 55.8 mm at Teknaf, 50 mm at Rangpur and 50mm at Dewanganj.


Islamabad: The government has planned to focus on energy projects in the next budget to overcome power shortage in the country. According to media reports 260 billion rupees will be allocated in the 2014-15 federal budget to initiate several new energy projects besides expediting work to complete ongoing schemes.
The new energy projects include Diamer-Bhasha Dam and Dasu Hydropower Project which will generate over 8000 megawatt electricity. The work on 969 megawatt Neelum-Jhelum Hydropower Project will also be expedited. Similarly, special allocation is being made for upgrading generating units at Mangla Dam which will add 310 megawatt electricity to national grid. The hydropower will generate cheap electricity, providing relief to the people.


From April through July 2011, the U.S. Geological Survey collected surface-water samples from 69 water-quality stations and 3 flood-control structures in 4 major subbasins of the Mississippi River Basin to characterize the water quality during the 2011 Mississippi River flood. Most stations were sampled at least monthly for field parameters suspended sediment, nutrients, and selected pesticides. Samples were collected at daily to biweekly frequencies at selected sites in the case of suspended sediment. Hydro-carbon analysis was performed on samples collected at two sites in the Atchafalaya River Basin to assess the water-quality implications of opening the Morganza Floodway. Water-quality samples obtained during the flood period were collected at flows well above normal streamflow conditions at the majority of the stations throughout the Mississippi River Basin and its subbasins.
Heavy rainfall and snowmelt resulted in high streamflow in the Mississippi River Basin from April through July 2011. The Ohio River Subbasin contributed to most of the flow in the lower Mississippi-Atchafalaya River Subbasin during the months of April and May because of widespread rainfall, whereas snowmelt and precipitation from the Missouri River Subbasin and the upper Mississippi River Subbasin contributed to most of the flow in the lower Mississippi-Atchafalaya River Subbasin during June and July. Peak streamflows from the 2011 flood were higher than peak streamflow during previous historic floods at most the selected streamgages in the Mississippi River Basin. In the Missouri River Subbasin, the volume of water moved during the 1952 flood was greater than the amount move during the 2011 flood.
Median concentrations of suspended sediment and total phosphorus were higher in the Missouri River Subbasin during the flood when compared to the other three subbasins. Surface water in the upper Mississippi River Subbasin contained higher median concentrations of total nitrogen, nitrate, orthophosphate, and atrazine during the flood period.
|Title||Streamflow characterization and summary of water-quality data collection during the Mississippi River flood, April through July 2011|
|Authors||Heather L. Welch, Kimberlee K. Barnes|
|Publication Subtype||USGS Numbered Series|
|Series Title||Open-File Report|
|Record Source||USGS Publications Warehouse|
|USGS Organization||Mississippi Water Science Center|


In this role, the selected candidate will lead projects from planning to design and construction of water/wastewater treatment plants / facilities, pump stations, storm water systems, and distribution / collection systems, as well as creating construction documents/specifications and handling engineering services during construction.
In this role include leading Engineering project initiatives and directing day to day execution of project tasks and deliverables, building and maintaining project schedules and project documentation; collecting and preparing project metrics and reports; working with product development engineers/teams on project activities, process improvement and more.
As a project manager, the engineer will work closely with a Principal Engineer and will manage all project responsibilities. The selected candidate will provide unique design and project management opportunities in all facets of Civil Engineering.
This individual will be responsible for managing the design and project management of multi-million dollar water/wastewater and other infrastructure construction projects, such as large municipal water mains and sewers.


Attractions to explore nearby Petit-Saut Dam
The Petit-Saut Dam is a gravity dam on the Sinnamary River about 36 km south of Sinnamary in French Guiana. The primary purpose of the dam is to produce hydroelectric power and it supports a 116 MW power station. It was one of the main power stations in this area and is owned by Électricité de France. It is also one of the main water sources of this area and is now a tourist attraction too.
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September 30, 2021 | Investopaper
Multi Energy Development Pvt. Ltd. has completed the financial management for the construction of the 20 MW Langtang Khola Hydroelectric Project. A co-financing agreement was signed between the promoter company and the banks for this purpose.
In the leadership of Sunrise Bank, two other banks including Siddhartha Bank and NCC Bank will invest in the project. The estimated cost of the project is Rs 3.64 billion. The banks will provide a total loan of Rs 3 billion for the construction of the project. The remaining Rs 640 million will be injected by the promoters as equity.
The project aims to generate electricity by completing the construction within two and half years. According to the company, the project will generate 34.70 gigawatt-hours of electricity in winter and 98.6 gigawatts in the rainy season. Thus, the project will produce a total of 133.30 gigawatt-hours of electricity annually.
Langtang Khola Hydroelectric Project is being constructed in Gosainkunda Rural Municipality of Rasuwa district.


The Kasim Port Coal-fired Power Plant Project in Pakistan is one of the priority implementation projects of the "China-Pakistan Economic Corridor" and is also a national competitive project in OBOR countries. Our company supplied 18 high and low pressure bypass valves, 4 hydraulic oil stations and 4 EHCD control cabinets for this project.
The Kasim project has completed on-site debugging and passed the trial run. The supplied HOLA control valve has high adjustment precision and sensitive action, which ensures the smooth start of the site and the early completion of multiple nodes.
Pakistan Qasim project hydraulic bypass valve


Bridge Drainage RVS Linear Drainage Variant 1
- Stainless steel drainage channel for open porous asphalt (OPA)
- Channel top (grate and frame), grate made of nodular cast iron (ENGJS-500-7) /frame made of stainless steel 1.4571 (A4)
- Lateral seepage slots for drainage of the porous asphalt
- Width 300mm (optionally 250mm), height according to structural requirements
- Bottom part, channel made of stainless steel 1.4571 (A4), variable heights
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Shanakiel Water Main Upgrade
Upgrading the water supply network serving Churchfield, Harbour View and Shanakiel
Irish Water, working in partnership with Cork City Council, is upgrading the water supply network serving Churchfield, Harbour View and Shanakiel. This project includes replacement of existing water mains and the construction of two new pumping stations. Once complete, this project will improve security of supply by replacing and upgrading old pipework in Cork City’s water supply network.
What are the benefits of this project?
- Safeguard the water supply to Churchfield, Harbour View, Shanakiel, and the western side of Cork City
- Continue to provide a clean, reliable and safe water supply to the area and Cork City
- Facilitate future growth in Cork City
What is involved as part of this project?
- Replacement of the Shanakiel rising and distribution mains
- Replacement of over 1.7km of old cast iron water mains
- Construction of two new pump stations, one at Shanakiel and one at Harbour View
- Upgrades to the trunk main between the Lee Road water treatment plant and the distribution mains
- Safety upgrades to the entrance to the Shanakiel reservoir, with better visibility for vehicles accessing and leaving the site
- Shanakiel Road, Co. Cork


Tarbela Dam water reaches close to dead level
SuchTV | May 23, 2022
As per details, decrease in the water flow in the rivers has been recorded. Ice in Northern areas is not melting due to the low temperature in the Northern areas of Pakistan.As per sources, this is the second time that water level in Tarbela Dam has reached to the dead level. While the stored water in Tarbela Dam is depleting and Mangla Dam is on the verge of seeing its dead level.
Visit to news source webpage


International consultants, Mott MacDonald and Electricité de France to inspect the reconstruction of Ukrainian hydropower plants
Announced Ukrgidroenergo. The consultancy work will be conducted under the Ukrhydroenergo project “Rehabilitation of Hydropower Plants”. It is noted that the specialists of the monitoring mission visited Kaniv HPP, Kremenchuk HPP, Middle Dnieper HPP, Dnipro HPP-1, and Dnipro HPP-2, as well as Kyiv PSP. The Hydropower Rehabilitation project aims to extend the life of hydropower plants by 30-40 years, increase the capacity of existing hydropower plants, and increase the safety of the operation of equipment and facilities.


West Crab Island dredging project starting soon
Gold Coast Waterways Authority is gearing up for their first project in 2023, the West Crab Island dredging works.
The project is aimed at improving access and connections to the waterways by dredging the West Crab Island Channel (North) located between Ephraim Island Bridge and the Coomera River (South branch).
The West Crab Island Channel (north) dredging will focus on levelling and dredging sand shoaling, with approximately 23,000 cubic metres of sand to be beneficially reused to nourish the open beach at Narrowneck, said GCWA in the release.
GCWA also added that the works will be undertaken by a trailer hopper dredge and bed leveller. The dredge will be regularly transporting dredge material from the navigation channel through the Seaway to the Narrowneck deposition site.


Terga Combined Cycle Power Plant
Shariket Kahraba Terga
Terga is considered one of the largest combined cycle power plants in Algeria with a capacity of 1,200 MW.
EPC basis. Works included site leveling, concrete works, steel structures, marine works, finishing works, ancillary buildings, all other works for the balance of plant, electrical and mechanical works and the installation of main equipment such as gas turbine generators. In addition to 5 intake pipeline – total length 4,000 m, with 2,000 mm inner diameter reinforced concrete pipes ; pumping station include 6x50% transfer pumps (3mw each) flow 15500 m3/h in addition to 3 dilution pumps (0.8mw each).
2007 to 2013


Statkraft plans to enlarge the reservoirs of the pumped storage power plant Erzhausen. With this, Statkraft aims at further enhancing the site by raising the flexibility of the power plant regarding the German control reserve market. The project has been planned since 2012. The investment decision is expected to be taken in the first half of 2015. The construction might start in 2015..


Dear friends i did cfd analysis for centrifugal pump, and for max flow to design point(operating point) flow range cfd head is acceptable with experimental head, but for the flow below design point cfd head is decreasing & it is less for low flow rate, but theorotically head should be higher at low flow rate Can anyone please guide me resons behind this????
Thank You Nitin Suryawanshi
Re: pump validation
how it is possible? as i know (correct me if i am wrong) for low head mass flow rate is higher, and for higher head mass flow rate is lower.
|All times are GMT -4. The time now is 10:23.|


Seven Sisters is a 165MW hydro power project. It is located on Winnipeg river/basin in Manitoba, Canada. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1929 and subsequently entered into commercial operation in 1931. Buy the profile here.
The project is currently owned by Manitoba Hydro-Electric Board.
Seven Sisters is a run-of-river project. The net head of the project is 18.6m. Seven Sisters underwent through rehabilitation & modernization during 1979-1985. The project generated 990 GWh of electricity.
The project construction commenced in 1929 and subsequently entered into commercial operation in 1931.
The turbines for the hydro power project have been supplied by Allis-Chalmers Canada, Dominion Engineering and S. Morgan Smith-Inglis.
Canadian General Electric supplied 6 electric generators for the project.
For more details on Seven Sisters, buy the profile here.


The DC series electric pumps are recommended for draining clear or slightly dirty water and drainage water. Maximum discharge level up to 15 mm. from the bottom.
Impeller body, impeller and motor in cast iron. Suction gate and drive shaft in stainless steel AISI304. Double mechanical seal (silicon carbide-NBR). Submersible asynchronous motor. IP68 Protection. The pumps are supplied with an electric buoy and a 10 meter cord with a Schuko plug.


Unveiling the Wonders of Hydraulic Level Systems: A Comprehensive Guide
Unveiling the Wonders of Hydraulic Level Systems:
A Comprehensive Guide
Hydraulic level systems play a pivotal role in various industries, providing efficient and reliable solutions for maintaining precise fluid levels. Whether in manufacturing, automotive, or aerospace, these systems contribute to seamless operations and improved overall performance. In this blog post, we'll delve into the fundamentals of hydraulic level systems, their applications, advantages, and how they revolutionize fluid level control.
Understanding Hydraulic Level Systems:
Basic Components: Hydraulic level systems consist of essential components such as sensors, actuators, pumps, and control units. These elements work in harmony to monitor and regulate fluid levels within a designated system.
Working Principle: The core principle involves using hydraulic pressure to control the movement of fluids. Sensors detect the current fluid level, sending signals to the control unit, which, in turn, adjusts the hydraulic actuators to maintain the desired level.
Applications of Hydraulic Level Systems:
Industrial Automation: Hydraulic level systems are widely employed in industrial settings to manage fluid levels in tanks, ensuring a continuous and precise supply of liquids for various processes.
Automotive Industry: In vehicles, hydraulic level systems contribute to smooth and efficient operation by controlling the levels of brake fluid, power steering fluid, and other essential fluids.
Aerospace Engineering: Aerospace applications benefit from hydraulic level systems for maintaining fuel levels, hydraulic fluid levels, and other critical fluids necessary for the proper functioning of aircraft.
Advantages of Hydraulic Level Systems:
Accuracy and Precision: Hydraulic level systems offer unparalleled accuracy in fluid level control, ensuring precise measurements and adjustments for optimal performance.
Reliability: These systems are known for their reliability and robustness, making them suitable for demanding industrial and automotive environments.
Versatility: Hydraulic level systems can be adapted for various fluids, making them versatile solutions for different industries with diverse fluid management needs.
Reduced Maintenance: With fewer moving parts and a design focused on durability, hydraulic level systems generally require less maintenance, contributing to cost savings for businesses.
In conclusion, hydraulic level systems play a crucial role in modern industries, offering a reliable and efficient method for fluid level control. Their versatility, precision, and reliability make them indispensable across various applications. As technology continues to advance, we can expect further innovations in hydraulic level systems, contributing to enhanced performance and efficiency in a multitude of industries. Stay tuned for more updates on the exciting developments in fluid control technology.


Geosolving is also contributing to the construction of Metro 2 with the design of the geothermal ground heat utilization equipment planned for the stations and line tunnels. Read here (italian page)
Geosolving and LS Ingegneria are collaborating on the design of new sewage and water supply networks in the Municipality of Poirino (To) on behalf of Smat SpA. The project involves the renovation of the water supply and sewage system networks in the central area of the village, the construction of a new water retention basin and Read more about Design of sewage and water supply networks in Poirino (To) in collaboration with LS Ingegneria[…]
Geosolving developed and applied an innovative methodology to assess the geothermal potential to be extracted from the subsoil through the activation of the new Turin Metro Line 2 (28 km) tunnels’ concrete lining and diaphrgram walls.


The project consist of preparation of Feasibility Study Report of Suni Gad Hydropower Project (11.05MW), carry out the construction planning and scheduling and preparation of drawings. The consultant has completed all the assignment as per ToR.
The proposed Suni Gad Hydropower Project (11.05MW) is located in Chainpur Municipality of Bajhang District .The project area can be reached through Kathmandu-Chainpur (Bajhang) road followed by gravel road up to Rajkuda from Chainpur. Around 4.8 km access road shall be constructed to reach power house site from Rajkuda. Suni Gad Hydropower Project is a run-of-river type of hydropower project and has installed capacity of 11.05MW with design discharge of 3.95m3/sec and rated net head of 328.27m. The project is capable of delivering 81.86GWh of energy annually to NEA grid at proposed 33kV substation at Chainpur.


Korean consortium to build power units at Tupolang hydropower station in Uzbekistan
Tashkent, Uzbekistan, Feb. 9
By Demir Azizov- Trend:
A consortium of Korean companies Hyundai Engineering & Constructions and Daewoo International will construct two power units at the Tupolang hydropower station in Surkhandarya region (south of Uzbekistan) worth $ 78 million, the Uzbekenergo State Joint Stock Company told Trend Feb. 9.
The company representative said that the consortium won the tender for the Tupolang hydropower station modernization project in late 2014.
The tender was announced by the 'Uzbek Water Energy' specialized association (a structural subdivision of the Ministry of Agriculture and Water Resources of Uzbekistan).
Two power units with a capacity of 72.5 MW each must be built on a "turnkey" basis by 2018 as part of a contract signed between the Uzbek Water Energy association and the Korean consortium.
The project implementation will ensure the generation of electricity in the volume of 430 million kWh per year.
The project for modernization of the Tupolang hydropower plant is financed with the help of the state budget and Uzsuvenergo's own funds.
The Tupolang hydropower plant, located on the Surkhandarya River, was put into operation in 2006.
Upon completion of the modernization, the Tupolang hydropower plant's total capacity will be 175 MW.
The installed capacity of the power plants in Uzbekistan is 12.4 million kilowatt. Up to 90 percent of the electricity is produced by 10 thermal power plants owned by the state joint-stock company Uzbekenergo, with a total installed capacity of 10.6 million kilowatts.
The company's 29 hydropower plants, which have an installed capacity of 1.4 million kilowatts, are mostly united in cascades and work on the watercourse.
In 2014, Uzbekenergo increased the electricity production by 2.3 percent up to 55 billion kWh compared to 2013.
Edited by CN


The model DSU, DSHU submersible pumps are constructed of rugged cast iron suitable for sump and drainage applications. The model DSHU can handle hot water applications up to 176°F.
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Surface Drainage And Flood Control Study. Date of Implementation 2006
Great Man-Made River Project
Phase One Water Utilization Authority
Technical study to eliminate and control flood in the vicinity area of Al-khadra irrigation projects. the project consists of overall review to the design base criteria and channels detail designs and also to determine available/alternative chooses to improve plan of drainage scheme.


GLSE Transitway Hydrotechnical Engineering
Source2Source Inc. (S2S) is serving as a hydrotechnical engineering specialty consultant for an approximate $15 million Calgary Greenline SE Transitway crossing of the Bow River near the Bonnybrook WWTP (BBWWTP). S2S’ tasks included conducting detailed CFD modelling of flow in the Bow River under both low and high navigable flow conditions. The analysis results were used by S2S to recommend optimized bridge pier placement and orientation to mitigate against post construction navigation hazards. S2S is also performing CFD modelling of flow in the Bow River under a proposed cofferdam construction scenario to confirm navigation safety during construction.


The Xepian-Xenamnoy Hydroelectric Power Project is located in the 2 Provinces: Champasak and Attapu on the southern of lao PDR. As part of this 390 Home MW Scheme, one river diversion and two dams shall be constructed across the following three rivers: Houay Makchane, Xe Pian- Xe namnoy. The scheme’s main dam and other major structures will be located in Champasak Province. while the proposed powerhouse, tailrace channel and high voltage transmission line located in Attapu Province In 1995, a feasibility study for this project was already carried out.
the Project is expected to generate 1,879 Gwh per year. The Project will export 90% of the electric power it generates to Thailand under a Power Purchase Agreement between the Electricity Generating Authority of Thailand and the PNPC, while the remaining 10% will be sold to the local grid under a Power Purchase Agreement between the PNPC and the Electricite du Laos. The Project will operate and manage the Project during the 27-years Concession Period after the 5-years Construction Period and commencement of commercial operations by 2019. After the expiry of the Concession Period, the PNPC will transfer the Operations and Management of the Project to the Government of Laos.
Joint Development Memorandum of Understanding (MOU). between SK Engineering Construction (SKEC) and Korea Western Power Co.,Ltd (KOWEPO) on the date july 19, 2005. Memorandum of Understanding (MOU) With Government of Lao PDR (GOL). on the date August 3, 2006. Foreign Investment Application Submitted to Government of Lao PDR. Memorandum of Understanding between Government of Lao PDR (GOL) and the Consortium SK Engineering Construction (SKEC) and Korea Western Power Co.,Ltd (KOWEPO) Consortium Representative Office in Lao on the date May 25, 2007.
Development Cost Sharing SKEC:KOWEPO: RATCH = 34%: 33%:33%.The Feasibility Study Approval From Government of Lao PDR. On the date January 4, 2008.
Completion of Project Development Agreement(PDA) Negotiation With GOL On the date February 16, 2008.
Presentation to Electricity Generating Authority of Thailand (EGAT) for Technical Aspects on the date May 14, 2008
The Project Development Agreement (PDA) Signed for 18 month on the date November 14, 2008.
Proposed Tariff to Electricity Generating Authority of Thailand (EGAT) on the February 20, 2009.
The Project has a gravity dam by means of RCC construction method, which creates about 70 km long reservoir. Reservoir water will be used by two units of turbine at the powerhouse located on immediate downstream of the main dam. The general layout of the main dam is shown in Figure 2. The facilities around the main dam are composed of one lane of river diversion tunnel, a gated spillway, an intake structure and penstock, a surface type powerhouse, outlet facilities, related accessory equipment, etc. The dam is 148 m high and 540 m wide and the total volume is around 2.3 MCM. Further, the re-regulation dam is installed at 6 km downstream from the main dam to release the 16-hour peaking inflow from the main dam evenly on a 24-hour basis. The river water will be diverted by one diversion tunnel driven through the left abutment, together with two cofferdams to be installed at the upstream and downstream sides of the main dam. After completion of its function as river diversion the tunnel will be permanently plugged with concrete.
The spillway is a gated overflow structure on the main dam. Maximum outflow equivalent to 1,000-year flood can be discharged through the spillway at Food Water Level.
Power intakes, intake gates and penstocks are installed in the main dam body. The powerhouse will be located at the downstream of the main dam, semi-underground type of power house.
Transmission lines of the Project will be comprised of a double-circuit 230 kV line for the electricity exportation to Thailand and a single-circuit 115 kV line for the domestic electricity supply (Figure 3). The 230 kV transmission line will be from Nam Ngiep (Main Dam Switchyard) to Nabong substation. The length of the transmission line is approximately 130 km. The 115 kV transmis sion line will be from Nam Ngiep (Re-regulation Dam Switchyard) to the existing Pakxan Substation. The length of the transmission line is approximately 40 km.


Flood protection system
The Watts ﬂood protection system with SentryPlus Alert is designed to detect potential ﬂood conditions and shut down the water supply. The system will issue multi-channel alerts via call, text and email. It can be used to upgrade any existing RPZ backﬂow preventer. It is available in four conﬁgurations and can be ordered with an optional strainer with downstream shutoff.


Joel Lambert, B.A.Sc., P.Eng.
Joel is an Associate Principal, senior mechanical engineer and project manager with over 15 years of experience. His expertise includes all aspects of mechanical design for the hydroelectric industry as well as the mechanical design for HVAC, plumbing, piping systems and fire protection systems for industrial and commercial projects.
Joel’s experience includes the design of hydraulic turbine and generator installations, modification/improvement to hydraulic turbine systems, including governors and speed control systems, as well as the assessment of cranes and hoists and mechanical balance of plant systems. He has served as the lead mechanical engineer on new generating stations and spillways along with numerous upgrade projects including hydraulic turbine and generator overhauls and the model testing of new turbine runner designs.
Joel is also the Associate Principal responsible for KGS Group’s ISO 9001 certified Quality Management System.


Horizontal Pump Installation for More VersatilityS. Himmelstein | June 01, 2017
A new compact high-pressure Movitec pump introduced by KSB Aktiengesellschaft (Frankenthal, Germany) is designed for horizontal installation.
Rather than being arranged in-line as common for this type of pump, the suction nozzle and discharge nozzle are arranged at a 90-degree angle which is more common for process centrifugal pumps. The discharge nozzle can be arranged on the left, on the right, or at the bottom, providing plant engineers added flexibility for installing these pumps.
The new H(S)I series of pumps is ideal for applications in water distribution, water treatment, cooling water supply, boiler feed, and pressure boosting. All wetted parts are made of high-grade stainless steel.
The new pumps will be available in five sizes with different numbers of stages. The maximum flow rate is 26 m3/h and the maximum discharge head is 195 m. The fluid temperature lies between -20 °C and +140 ˚C. High efficiency IE5 motors can be supplied on request.


• A unique and advanced design ensures fast draining and stabilizes water flow.
• The 6-position multi-port valve with a user-friendly handle easily provides you a maximum flow at low pressure drop.
• The sand filter is equipped with a precision pressure gauge
• It is easy to install and to maintain.
• The outlet turbidity is less than 2FTU.
Inquiry - Jazzi, Side Mount Sand Filter


Exeo formed part of the project team after being appointed as the Civil Engineering Construction company for the construction of the L’Ormarins Hydro Power Project on the L’Ormarins Estate near Franschhoek which has the potential to generate 2.3MW of green electricity.
The project required the design and construction of a pipeline from an environmentally sensitive, high and inaccessible part in the mountain to convey water to the first turbine station situated about 300m below the intake point. A second pipeline conveys water from the first turbine chamber to a balancing dam or directly to a second turbine chamber situated a further 100m lower the first turbine chamber. The water is then returned to the lower part of the same stream it has been extracted from.
The pipeline was constructed by conventional open excavation methods in the lower lying areas but in the inaccessible mountain areas, a helicopter was used to assist in construction the pipeline an above ground concrete pipe plinths.


- Flood Warning
The Flood Warning continues for
The Savannah River at Burtons Ferry.
* At 8 PM Saturday the stage was 18.5 feet.
* Flood stage is 15.0 feet.
* Minor flooding is occurring.
* Forecast, the river will remain steady and by early Sunday
morning, begin a slow fall.
* At 18.2 feet, the picnic area at Stoney Bluff Landing becomes
flooded. Access to the house at the end of Stoney Bluff Landing
Road is limited.


Hyderabad, Oct.16 (Hydnow): The bountiful of rains in the upstream areas of Krishna River have increased the inflows of the flood water in its Projects.
The authorities of Srisailam reservoir have opened two crest gates of the project and released the flood water to the downstream areas.
As against the total capacity of 885 feet, the project now has reached the full tank level prompting the authorities to release the water to the downstream areas.
On the other hand, the Nagarjuna Sagar reservoir is also receiving huge amount of the inflows of the flood water.
The authorities of the project are releasing the water to the downstream areas of the project by opening ten gates of the reservoir.
The Nagarjuna Sagar reservoir has received 1.32 lakh cusecs of the inflows of the flood water. As against the total capacity of the 590 feet, the project now has 589 feet of the water. (Hydnow)
Hyderabad, Jan.24 (Hydnow): On national girl child day of Jan 24, Finance and Health Minister T Harish Rao today extended greetings to the girls in…
Hyderabad, Jan.24 (Hydnow): Panchayat Raj Minister E Dayakar Rao the TRS Government implements Dalit Bandhu to empower the SCs who have been lagging behind for…
Hyderabad, Jan.24 (Hydnow): Municipal Administration and IT Minister KT Rama Rao today said that Rs 1200 crore is being spent for providing potable water to…
Prime Minister Narendra Modi will virtually interact with Pradhan Mantri Rashtriya Bal Puraskar (PMRBP) awardees on Monday (January 24).
More than one lakh people with Corona symptoms were identified in Telangana in the first two days of the state-wide fever survey.


Sennar is a 65MW hydro power project. It is located on Blue Nile river/basin in Blue Nile, Sudan. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in multiple phases. Post completion of construction, the project got commissioned in 1962. Buy the profile here.
The project is currently owned by National Electricity.
Sennar (Sennar Main) consists of 2 units of kaplan turbines with 7.5MW nameplate capacity.
The Sennar (Sennar Main) has 2 electric generators installed at the site.
The project got commissioned in 1962.
For more details on Sennar, buy the profile here.


Construction of the Leavitt Reservoir Expansion project near Shell, Wyoming, is underway. Once completed, the project will include a new 80-foot-high, one-mile-long, zoned earthen embankment with a 90-foot-tall multilevel intake tower, water conveyance infrastructure, constructed wetlands, and recreation facilities. Early construction activities have included aggregate production, construction of cofferdam and stream diversion facilities, and foundation preparation. Construction of the dam and outlet works will begin in spring 2024. RJH led the design effort and is providing resident engineer services for the duration of construction, which is anticipated to be approximately 2 years.


Lawson-Fisher Associates provided design and construction inspection services to both INDOT and IDNR for the S.R. 23 at Koontz Lake Dam and Road Reconstruction project. This unique project included realignment of S.R. 23 and construction of a new embankment (30,000 cubic yards) for the dam, roadway, and labyrinth spillway structure in combination with a two-span bridge. The project incorporated 3,400 cubic yards of concrete as part of the dam and bridge construction.
The project also involved relocation of an existing ditch and construction of a nearby 16-acre wetland mitigation site. Temporary and permanent erosion control devices were installed and maintained. Project improvements required the demolition of two houses and one business. Lawson-Fisher Associates provided complete construction inspection services in accordance with INDOT and IDNR criteria and played a key role in all on-going construction engineering decisions.


The estimated total cost of Project is Rs. 28080.35. The estimated completion period for the project shall be nine years from receipt of Government sanction.
The project will generate 2880MW (12x240MW) power to produce 11223MU of energy in a 90% dependable year. This is the largest ever Hydro Electric Projects to be constructed in India. The dam is 278 metres high and will be the highest dam in India once completed.
On completion, the Government of Arunachal Pradesh will get 12% free power from the project i.e. 1346.76 MU. 1% free power (i.e. 112 MUs will be given in Local Area Development Fund(LADF). The total value of benefit to Arunachal Pradesh from Free power and contribution to LADF will be Rs 26785 crore over the project life of forty years.
Dibang Multipurpose Project (Dibang MPP) is envisaged as storage based hydro-electric project with flood moderation as the key objective. The construction of Dibang MPP shall prevent the sizeable downstream area from floods. After implementation of master plan of Brahmaputra Board for flood moderation of all rivers contributing to river Brahmaputra, of which Dibang MPP is one of the component, sizable area will be protected from flooding and help in mitigating the perennial damage due to floods in Assam.


Hydrovex® Product Catalogue
12 FLUIDCASCA Cascading Float Gate Valve
The HYDROVEX ® FluidCasca is a float piloted sluice gate which can be used to maximize in-line storage capacity of sloped sewer lines. The FluidCasca can also be used as an open/close gate for stormwater retention ponds.
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Multi-stage pump knowledge analysis
At present, there are many kinds of centrifugal pumps sold in the market, which can be divided into a variety of centrifugal pumps according to the use environment and flow and head parameters, such as: multi-stage centrifugal pump, double suction centrifugal pump, pipeline centrifugal pump, ISG Various types of centrifugal pumps, such as single-stage single-suction pipe centrifugal pumps, and multi-stage centrifugal pumps are one of the most common types of centrifugal pumps.
A multi-stage pump is a simple series of many single-stage pumps that are combined. His output water pressure can be very large. It is a kind of centrifugal pump, and it also relies on the rotation of the impeller to obtain the centrifugal force and thus the material. When the gas density reaches the working range of the mechanical vacuum pump, it is extracted, thereby gradually obtaining a high vacuum. The multi-stage pump relies on the change of the pump chamber volume to achieve suction, compression and exhaust, so it is a centrifugal pump that can change volume.
The basic structure of the multistage pump is composed of six parts: impeller, pump body, pump shaft, bearing, sealing ring and stuffing box.
1. Impeller is the core part of the multi-stage pump. It has a high speed and a large force. The blades on the impeller play a major role. The impeller must pass the static balance test before assembly. The inner and outer surfaces of the impeller are required to be smooth to reduce the frictional loss of water flow.
2, Pump body is also called the pump casing, it is the main body of the multi-stage pump. It acts as a support and is attached to the bracket on which the bearing is mounted.
3. The function of the pump shaft is to connect the coupling to the motor to transmit the torque of the motor to the impeller, so it is the main component that transmits mechanical energy.
4. Bearing is a member that supports the pump shaft on the pump shaft, and has two kinds of rolling bearings and sliding bearings. Rolling bearings use butter as a lubricant to refuel properly. Generally 2/3~3/4 of the volume will heat too much, too little and there will be noise and heat! The sliding bearing uses transparent oil as the lubricant, refueling to the oil level line. Too much oil will ooze along the pump shaft and float, too few bearings will overheat and burn out, causing accidents! During the operation of the pump, the temperature of the bearing is up to 85 degrees, which is generally about 60 degrees. If it is high, it is necessary to find the cause. (Is there any impurities, whether the oil is black or not, whether it is in the water) and deal with it in time!
5, Seal ring is also known as the leak reduction ring. The gap between the impeller inlet and the pump casing is too large, so that the water in the high pressure zone of the pump flows to the low pressure zone through the gap, which affects the water output of the pump and reduces the efficiency. If the clearance is too small, the friction between the impeller and the pump casing may cause friction. In order to increase the backflow resistance and reduce the internal leakage, and delay the service life of the impeller and the pump casing, a sealing ring is arranged at the joint of the inner edge of the pump casing and the external aid of the impeller, and the gap of the sealing is preferably maintained between 0.25 and 1.10 mm.
6. Stuffing box is mainly composed of packing, water sealing ring, packing tube, packing gland and water sealing tube. The function of the stuffing box is mainly to close the gap between the pump casing and the pump shaft, so that the water flow in the pump does not flow to the outside and the outside air does not enter the pump. Always keep the vacuum inside the pump! When the pump shaft and the packing friction generate heat, the water should be sealed by the water seal pipe to the water seal ring to cool the packing! Keep the water pump running normally. Therefore, in the inspection of the running of the pump, the inspection of the stuffing box is particularly important! The packing should be replaced after about 600 hours of operation.


ISLAMABAD: The National Assembly was informed on Wednesday that 2,160 megawatt Dasu Hydropower Project will be completed in December 2020.
During question hour, Minister of State for Natural Resources Jam Kamal told the House that PC-1 for the project has been approved by ECNEC. He said contract for construction of 132 KV transmission line from Duber to Dasu has also been awarded.
To a question, Jam Kamal said various projects under execution to make hydropower houses more efficient. He said the upgradation and refurbishment of Mangla Power Station has been planned to increase the efficiency of turbines and reliability of Hydraulic equipment.
He said it will also increase the generation capacity of Mangla Power Station from 1000 to 1310 MW. Similarly, upgradation and modernization of Warsak Hydroelectric Power Station will regain the lost capacity of 53 MW.
To a question, he said Munda Dam Hydropower Project is in detailed engineering design phase and it will be constructed in seven years.


This $3.11 million project focuses on duplicating the current critical single gravity sewer that transports sewage to the inlet works of the Wetalla Water Reclamation Facility (WRF). The new sewer with an approximate length of 860m will provide redundancy to critical elements of the network immediately upstream of the WRF. Additional capacity for growth will also be provided.
Funding of $3.45 million for the upgrade of the Wetalla WRF inlet works will provide for additional inlet capacity and redundancy, replacement of the current inlet screens, provision of a relocated emergency overflow configuration and includes new monitoring and control systems.
The completed works will provide superior management of sewage flows and preliminary treatment operations, as well as emergency overflow scenarios.
1 July 2019.
30 June 2020.


Construction is set to begin on the Mid-Modi small hydropower project in Nepal’s Parbat district.
Nepal’s Himal Hydro and General Construction was awarded the contract for construction of the hydro project, which will have an installed capacity of 14.6 megawatts, wire reports indicate.
Construction is projected to take two years.
In other news, GVK Power and Infrastructure Ltd. announced that its subsidiary has won the bid to develop the 690-MW Rattle hydroelectric project on the Chinab River in the Indian state of Jammu and Kashmir.
The project is targeted for completion by 2017.
For more hydropower news and information, click here


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DMT offer wide range of Hydraulic Pressure Intensifier for different applications. Like Boosting pressure in Hydraulic Pressure Intensifier. Also it is used for pipe testing in tube mills. DMT also offer complete intensification system movable trolley power pack which is very commonly used in tube mills & steel bello manufacturing plants.


DGPC/NHPC – Chamkarchu Hydroelectric Power Plant 770 MW – Bhutan - Project Profile
"DGPC/NHPC – Chamkarchu Hydroelectric Power Plant 770 MW – Bhutan - Project Profile" contains information on the scope of the project including project overview and location. The profile also details project ownership and funding, gives a full project description, as well as information on contracts, tendering and key project contacts.
The "DGPC/NHPC – Chamkarchu Hydroelectric Power Plant 770 MW – Bhutan - Project Profile" is part of Timetric's database of 82,000+ construction projects. Our database includes a 10+ year archive of completed projects, full coverage of all global projects with a value greater than $25 million and key contact details for project managers, owners, consultants, contractors and bidders.
Druk Green Power Corporation Ltd (DGPC) and National Hydroelectric Power Corporation (NHPC) as a joint venture are planning to undertake a hydroelectric power plant on Chamkarchu River in Bhutan.
The project involves the construction of a 770MW hydroelectric power plant.
The project will include the construction of a powerhouse, a substation and related infrastructure, the installation of transformers and generators and the laying of transmission lines.
In April 2014, DGPC and NHPC signed a memorandum of understanding (MoU) for the development of the project.
The project will be financed on 70% debt and 30% equity basis.
A detailed project report (DPR) is yet to be cleared for the proposed project.
The project is in its early stage of development.
The project involves the construction of a 770MW power plant on Chamkarchu River in Bhutan.
The US$600 million project includes the following:
1. Construction of a powerhouse
2. Construction of a substation
3. Installation of transformers and generators
4. Laying of transmission lines
5. Construction of related infrastructure
Reasons To Buy


We want to have some of our hydraulic block manifolds designed so they can be manufactured.
Hydraulic drawings will be sent to you.
Max dimension will be sent to you.
What you will do:
You will design so that oil can flow between ports and hydraulic cartridges.
You will use the port size on drawings.
You will design with hydraulic cartridges inside the 3D environment.
Your drawings will be checked by people with knowledge of hydraulic manifold design.
At first, there will be one manifold to be designed. In the future, there might be more.
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« View county listFlood Warning
911 AM PST SUN JAN 22 2017
The National Weather Service in Sacramento has issued a
* Flood Warning for
The Sacramento River At Ord Ferry.
* FROM MONDAY MORNING UNTIL FURTHER NOTICE.
* At 8:45 AM Sunday the stage was 112.8 feet.
* Minor flooding is forecast.
* forecast to fluctuate near 112.5 ft thru this afternoon then
expected to rise above flood stage of 114.0 ft tomorrow morning
then forecast to rise to near 114.0 ft late tomorrow morning with
continued rise expected.
* Flood stage 114.0 ft
* Monitor stage 110.0 ft
* Impact...Near 114.0 feet, Designated flood stage. Design overflow
level for M&T, 3Bs and Goose Lake flood control facilities to
divert flood flows into Butte Basin. M&T overflows close River Road
from Ord Ferry Road to Chico Road. Ord Ferry Road is already
* Impact...Near 110.5 feet, Head cuts in 3Bs silt weir start overflow
into Butte Basin, flooding dips on Ord Ferry Road west of River
Road. Persistent flows at or above this level increase flooding in
Butte Basin. Ord Ferry Road and additional roads in Glenn and
Colusa counties are closed due to flooding.
LAT...LON 3971 12211 3971 12189 3955 12185 3953 12206


AN EMBANKMENT TRIAL USING gravel that could be used to build the proposed Project Aqua canal has been completed in the Otiake river bed.
The trial is a part of the geotechnical investigations programme, which aims to improve the understanding of the geology of the lower Waitaki Valley.
Project Aqua, to be developed by New Zealand’s Meridian Energy, consists of a hydro scheme in the Waitaki Valley near Oamaru. The field test embankment was performed using fan gravels from the Otiake river bed. The trial site was near Grants Road on the planned alignment of the proposed canal, and 1.5km upstream from the proposed location of power station 1.
The information collected from the trial embankment will be used in the detailed design of Project Aqua and will help the firming up of cost estimates for the proposed scheme. It will also assist with confirmation of the conceptual design including the location of power stations and the canal.


Dibang Multipurpose Project in Arunachal Pradesh:India approved the world’s largest hydropower project. The Dibang Multipurpose Project (MPP) will be built in Arunachal Pradesh, close to the Chinese border. Due to the increasing demand of power, the government has decided to make this project. National Hydroelectric Power Corporation (NHPC) Limited will develop this project.
The 2,880-megawatt Dibang hydropower project is being built on the Dibang River in Arunachal Pradesh’s Lower Dibang Valley District. It has been approved for a 319 billion rupee ($3.9 billion) investment and is expected to take nine years to complete.
India approves its largest ever hydropower project worth $3.9 billion in Arunachal Pradesh state bordering China.
— Indian Tech & Infra (@IndianTechGuide) March 1, 2023
The project aims to build a 278m high Concrete Gravity Dam (above the deepest foundation level), six horseshoe-shaped head race tunnels ranging in length from 300m to 600m with a 9m diameter, an underground Power House, and six horseshoe-shaped tailrace tunnels ranging in length from 320m to 470m with a 9m diameter.
The primary goal of the project, which is based on storage, is flood control. The 278-meter-tall dam will be India’s tallest once completed.
The project is known as the Dibang Multipurpose Project (MPP), and it is located in the mountainous northeastern region bordering China.
The project will be built by (NHPC)
The 2880 MW hydropower project is being built on the Dibang River in Arunachal Pradesh’s Lower Dibang Valley District.
In the mountainous northeastern region bordering China, India has approved its largest-ever hydropower project worth $3.9 billion. The 2,880-megawatt Dibang project in Arunachal Pradesh will be built by the state-owned NHPC, which has received government approval for pre-investment activities and various clearances. It is expected that the project will take nine years to complete.


In February 2021, Revismo Engineering completed the development project that included the design of a concert stage with hydraulically movable platforms. The hydraulically movable parts of the stage allow the size of the stage and the stands to be changed as required. This in turn gives the room a wider range of uses. Revismo team carried out development and design work as preliminary and work projects, the outputs of which were detailed production drawings. The works also included strength analyzes and instructions for use and maintenance.
Approximate volume of engineering works approx. 550h.


|Location||Raubex Construction (Pty) Ltd||Client|
|Warden, Free State||
The Cornelis River Dam project demonstrates Raubex Construction’s diverse capabilities and ability to deliver large scale civil infrastructure projects, on time and to the client’s satisfaction.
Raubex Construction was awarded the contract in September 2016 by the Free State’s Phumelela Local Municipality to secure the water supply to Warden and Zenzeleni through the construction of an earth fill storage dam.
The project scope included:
- Construction of an access road;
- Testing and grouting of foundation;
- Construction of earthen embankment with clay core;
- Construction of a concrete spillway with fish ladder;
- Construction of concrete inlet tower;
- Construction of inlet tower access bridge; and
- Installation of outlet pipes.
Raubex Construction began works in October 2016 and completed the project within the planned timeline on 10 July 2018.


The Flood Advisory continues for
the Mississippi River at Memphis
* until Tuesday April 28.
* At 09 PM Saturday the stage was 28.5 feet.
* Flood stage is 34.0 feet.
* Forecast...The river will rise to near 28.7 feet Sunday April 26.
* At 29.0 feet...In Arkansas. the evacuation route from camps south
of Hopefield Chute is cut off. Water is lapping the levee near
Sulcer Road west of South Lake. River is touching the levee at Blue


Water mains and sewerage systems design
Water mains and sewerage systems design is one of Firma L4’s operational cornerstones. Our engineers will develop the best technical projects and prepare a technical economic rationale for projects. We design new water mains and sewage systems, as well as plan the scope of reconstruction for individual cities and sections thereof. We also design water mains and sewerage systems for various commercial objects including apartment buildings, supermarkets and hotels.


Nedre Nea power plant is located on the Neavassdraget River in Selbu Municipality in Sør-Trøndelag County.
Ownership: 100 %
Production: 392 GWh
Power: 67 MW
The power plant utilizes the height of fall in the Nea River between Lake Heggsetdammen and Bogstadhølen at the town of Moslett.
The power plant has a large catchment area measuring 1 765 square kilometres. Nedre Nea power plant uses Lake Heggsetdammen as its intake reservoir. The dam on the lake regulates the Nea River between 258 and 252 metres above sea level. Nedre Nea and Heggsetfoss power plants share intake and inflow system from this reservoir.
The height of fall is 98 metres.
The installed capacity is 67 MW. The plant was commissioned in 1989 and is equipped with one Francis turbine.


McLachlan Street stormwater drainage upgrade – Fortitude Valley
Brisbane City Council has completed works to upgrade the drainage infrastructure on McLachlan Street, Fortitude Valley to improve the stormwater system and increase future flood immunity.
McLachlan Street between Connor and James Street, Fortitude Valley
Improve drainage infrastructure and increase future flood immunity in Fortitude Valley
About the project
Council is pleased to advise works to upgrade the drainage infrastructure on McLachlan Street, Fortitude Valley are now complete.
The project involved excavating and removing existing drainage pipes and replacing with new higher capacity pipes to improve the stormwater system and future flood immunity.
Works began on Sunday 27 May and were completed on Sunday 17 June, 2018.
Council would like to thank the local community for their patience and cooperation while works were undertaken.
If you would like to provide feedback, ask questions, or find out more about the McLachlan Street stormwater drainage upgrade project, you can:
- phone the project team on 1800 884 681 during business hours
- phone Council on 3403 8888 outside of business hours
- email the project team
- write to:
McLachlan Street stormwater drainage upgrade
Brisbane City Council
GPO Box 1434
Brisbane Qld 4001.


Submersible drainage pumps XJ 25-80 are ideal for pumping water and dirty water mixed with soil. When delivered to a site you can start using them right away. Pumps with built in AquaTronic unit will always have correct direction of impeller rotation, ensuring peak performance and reduced wear.
Plug in without worrying about overheating. Built-in contactor and thermal sensors protects the motor from overheating. Pumps with a built-in AquaTronic unit will electronically adjust for incorrect phase order, ensuring correct impeller rotation.
A double outer casing and good heat convection allows continuous operation at low water levels – or dry running – without motor damage. The pump design, robust construction and premium materials ensure high wear resistance.
The modular design of the pump range saves cost by ensuring maximum pump availability with a smaller spare parts inventory. The condition of a pump with a built-in AquaTronic unit can rapidly be checked without disassembly, using its service software.
The high-efficiency motor and hydraulics are combined with low friction bearings to reduce power losses. You achieve low total energy costs and minimise your carbon footprint. Environmentally safe white oil is used in the oil casing for easy inspection of seal conditions.


Kerala stares at worst power crisis ever
- Water level at Idukki reservoir the largest hydroelectric power project in the state is only 44% of its total capacity.
- Usually, Idukki reservoir reaches its maximum water level during November-December.
- Even a good amount rain during north-west monsoon will not be enough to fill the reservoir.
With the rain gods playing tricks, Kerala, which depends heavily on hydroelectric projects to meet its energy needs, is staring at a severe power crisis. Water remaining in Idukki reservoir, which houses the largest hydroelectric power project in the state with a capacity of 780 MW, is only 44% of its total capacity.
Low-water-level has affected power generation, and 4.2 million units (mu.)power was generated on Monday while it reduced to 2.12 mu on Tuesday.
The data of Dam Monitoring and Research Station, Vazhathoppe, shows that water level in the reservoir was on the decline during October. Kerala recorded 30% shortfall in monsoon this year.
In October, last year, the water level at Idukki reservoir stood at 60%. The water level at the reservoir was recorded as 2, 348.12 ft on Tuesday. An average of 0.2 ft decline in water level is being reported every day since the beginning of October. This is mainly because of poor south-west monsoon. However, northeast monsoon too has not gained strength yet. Usually, retrieving rain reaches the state by mid-October, but this year rainfall is very low. The evaporation rate is also high as the temperature is rising.
Usually, water-level in Idukki reservoir reaches maximum during November-December. It is very rare for the water-level to start declining during October.
The district received only 1, 497 mm rain during north-west monsoon this season while last year it was 1, 866 mm. Even if retrieving monsoon gains momentum, it won't be enough to fill the reservoir which is spread over a large area.


The Waihi hydro scheme is located at Lake Ruapapa on the Waihi River 26km north west of Wairoa and 78km south west of Gisborne and has a catchment area of 81.4km2 from the Panekiri range to the dam location.
Completed in 1986 the Lake Ruapapa reservoir is 5.2km in length, with an area of 42ha and holds almost 2million m2 of water.
The dam is a 15m high gated concrete buttress with earth fill flanks. A screened inlet feeds a 2.3m diameter tunnel which sends water through the twin 1.22m diameter penstocks to the powerhouse below.
The powerhouse is on the left bank of the Waiau River just upstream of the confluence with the Waihi River and about 1.9km from the dam. The powerhouse contains two 2.5MW machines with the maximum output discharge of 6m3/s and a rated net head of 100m.
Waihi generates sustainable power for 1,600 homes.


Power Stations in India
Travelers are voting Tehri Dam, Rangit Dam and Ranjit Sagar Dam as the best of 116 power stations in India. Also popular are Rana Pratap Sagar Dam in Kota, Maharana Pratap Sagar Dam in Himachal Pradesh and Bhakra Dam in Bilaspur. Want more? Check out our map of power stations in India or this 1 power stations in Haridwar.


PRV - Direct Acting CLA-VAL model AQUA 80-451 pressure reducing valve can be used in water distribution systems and on domestic distribution systems to protect installations from a high inlet (upstream) pressure. Regardless of variations of inlet pressure, the PRV AQUA 80-451 will reduce and maintain a lower and constant outlet (downstream) pressure.
|Sizes: .” -2” |
Downstream adjustment range: 2-6 bar
End Connections: Screwed Male Union
Pressure rating: 25bar


Home » Shop » 2006 – Investigations and Design of Remedial Works at Millbrook Dam in South Australia
N. Vitharana, G. McNally, C. Johnson, A. Thomas, K. Dart and P. Russell
Millbrook Reservoir is an offline storage with an earthen embankment dam containing a puddle clay core and a moderately sized upstream catchment. The dam is 31m high and has a capacity of 16.5 GL when the storage water level is at the Full SupplyLevel (FSL). The reservoir is 25km NE of Adelaide on Chain of Ponds Creek, a tributary of the River Torrens. The dam was constructed during the years 1914-1918. Earthworks were carried out only during summer as the five winters during the construction period were very wet.
Dam safety reviews and geotechnical investigations, undertaken between 2001 and 2004 by SKM, showed that these winter recesses would have created weak layers, increasing the potential for piping due to the lack of a filter. This was highlighted by the large deformations which occurred at the end of construction in 1918. The spillway was assessed as able to pass a flood event with AEP of 1:1,300,000. Given the location of the dam, ANCOLD(2000b) Guidelines suggest the dam should be able to safely pass the PMF flood event. Accordingly, the dam required upgrading to modern guidelines.
The 2005 detailed design of the upgrade included the construction of a 70m wide unlined spillway, construction of filters on the downstream face of the dam with a stabilisation (weighting) fill, installation of instrumentation and seismic protection of the outlet tower. The construction of these works is currently underway.
— OR —
ANCOLD is an incorporated voluntary association of organisations and individual professionals with an interest in dams in Australia.


- 1-2 Harsh
- Harsh shifts
- Soft shifts
Continuous oscillation of the accumulator pressure control valve in the cast aluminum body causes bore wear, which can affect accumulator control pressure.
The Sonnax kit contains an oversized valve that allows the worn valve body bore to be refurbished and restores pressure control.
Oversized Accumulator Pressure Control Valve Kit
Continuous oscillation of the accumulator pressure control valve in the cast-aluminum body causes bore wear, which can affect accumulator control pressure. Wear at the balance port area can prevent the valve from stroking properly, which causes too much resistant pressure to the accumulator pistons and results in harsh shifts. Wear at the outboard spool can allow line pressure to leak to exhaust, resulting in decreased accumulator control pressure and soft shifts. The oversized Sonnax accumulator pressure control valve for the '95-'97 AX4N, 36948-20K, allows the worn valve body bore to be refurbished and restores pressure control to the accumulator control pressure circuits.
- Valve is manufactured from hard-anodized aluminum to resist wear.
- Oversized valve allows bore refurbishing to eliminate excessive clearance and restore hydraulic integrity.
- Recalibrated spring has been added to compensate for the oversized valve and restore proper shift feel.
- Reamer kit 36948-TL allows you to enlarge the bore to accept an oversized valve, and works for the '95-'97 AX4N as well as E4OD and 4R100 applications.
Reamer kit 36948-TL is no longer in production but may be available from distributor inventory.


Two waterworks from Speroni
Waterworks: 2 multistage stainless steel, vertical pumps and 2 multistage stainless steel vertical pumps mounted on anti-vibration bracket, intake and exhaust manifold.
Complete with ball valve and non-return valves.
Available with or without 2 pressure tanks.
Electric box complete with
Low voltage control circuit complete with transformer and protection switch.
For water supply from wells and to increase pressure from a water system.


BUTTE COUNTY, Calif. - A traffic alert has been issued for Oro Dam Blvd. on Jan. 22, 2019.
As crews continue blasting work on the spillway, Oro Dam Blvd. will be closed for 20 minutes.
Drivers can expect delays from 3:45 - 4:05 p.m. on Tuesday.
More blasting and road closures are expected for the coming weeks.
- Traffic Alert: Dam Blasting to Cause Oro Dam Boulevard Closures
- Oroville Dam Boulevard to close Friday for blasting
- Oroville Dam Spillway Blasting to Cause Traffic Delays
- Road closures to begin near Oroville Dam
- Jan. 15 Blasting Work Planned at Oroville Dam Spillway
- California lawmakers increase dam safeguards after dam scare
- Oroville Dam's Dam Crest Road reopened after two years
- Oroville Dam Receives Unsatisfactory Rating
- Oroville Dam spillway siren sounds


Crawler tractors Dong Fang Hong-C902
1, the main function
The model is designed for project design and development of products, mainly for fish ponds in small projects such as renovation, construction earth-moving operations.
Structure of 2, the main performance characteristics
1) engine using low speed, high torque, energy saving, consumption reducing red diesel.
2) (4F+2R) slide the gear shift transmission, suitable for dozing.
3) ends transmission device using beam structure, reliable performance.
4) dispenser with two valves for hydraulic system allocator, handle to DC, suitable for handling habits.
5) improved cabin structures, improve control vision
6) user-friendly design all sorts of bars, hydraulic steering control and reduces driver's intensity.
7), novel, full enclosure, optional air conditioning according to user needs;
8) may elect to install rubber tracks improving pavement performance, easy transition job.
|Overall dimensions (length x width x height) (mounted Dozer)||4870×2462×2766|
|Minimum mass (Kg)||6890 (Loading Dozer)|
|Track width (mm)||390|
|Ground pressure (kPa)||49.2(Loading Dozer)|
|Type||Inline, water-cooled, four-stroke|
|Rated power and rotate speed (kW)/(r/min)||66.2/2200|
|Transmission gears Forward/backward||4/2|
|Speed (km/h) Forward/backward||3.18~9.63/4.10~6.35|
|Power output shaft power (kW)||/|
|PTORotational speed (r/min)||/|
|Clutch||Double single action|
|Lifting force (KN)||/|
|Dozer size (width × height) (mm)||2462×850|
|Blade depth （mm）||290|


REGAL C31-A water level pressure sensor can output the electronic signal continuously so that it can detect multipurpose water levels at the same time, which is widely used in the washing machine to detect the water level valve.
The C3 series water level sensors are specially designed for applications that need precision tolerances performance, as well as they also can control different levels at the same time. It also has a wide temperature range so that the C3 water level pressure sensor can maintain stable water levels in both cold winters and hot summers.
Lightweight and precise design but high quality because the shell is made of PP & GF material, and its flame retardant grade is UL94 V-2. Besides, we can install it easily and the terminal connection size is suitable for today’s popular washing machines, customers do not need to change any mounting size that can be used directly.
What’s more, as a professional manufacturer of pressure & flow products, our water level switch, water level sensor, flow sensor, etc are suitable for washing machines, dishwashers, gas boilers, and water heaters. Please click the link to see more.
Unlike the water level switch, the water level sensor single is a continuous output, not one-time output. Meanwhile, the sensor type is suitable to control multiple water levels which is dependent on the circuit design and requirement. But the water level switch can’t, they only can control the fixed quantity of water level. Therefore, the water level sensor is more convenient for washing machines or dishwasher manufacturers. For more differences between them, welcome to contact us to get more information.
|C31-A Water Level Pressure Sensor
|Tolerance of water level
|Min. +/-5 mmWC, Standard+/-10 mmWC
|Water level range/frequency
|0~325 mmWC / 26~21.4 (kHz)
|Max. 760 mmWC
|95% relative humidity Max.
|72 mA Max.
|Outer diameter: 5.5mm
|The diaphragm is installed in a horizontal plane, and the pressure interface is below
|PP+GF, UL94 V-2


SENTINEL Back Pressure Valves: Blacoh Back Pressure Valves prevent siphoning and varying rates of dosage from fluctuating downstream pressure by enacting positive discharge pressure in your metering pump system.
SENTINEL Pressure Relief Valves: Blacoh Pressure Relief Valves operate when the system pressure raises above the set pressure of the valve to protect systems from damage due to blockages or excessive pressure situations.
Features and Benefits:
- CNC precision machined parts
- Pressure rated to 150 PSI (350 PSI also available)
- Cost efficient and reliable
- Variety of materials available (Not all materials are available for all size valves. Contact us for details)
- Anti-syphon protection
- Optional air release and pressure gauge port on Back Pressure Valves
- Optional right-angle, 3-port design on Pressure Relief Valves


Sainj-I is a 68MW hydro power project. It is planned on Sainj river/basin in Himachal Pradesh, India. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently at the announced stage. It will be developed in a single phase. The project construction is likely to commence in 2026 and is expected to enter into commercial operation in 2028. Buy the profile here.
The project is currently owned by Government of Himachal Pradesh.
Sainj-I is a run-of-river project.
The project construction is expected to commence from 2026. Subsequent to that it will enter into commercial operation by 2028.
For more details on Sainj-I, buy the profile here.


Wangcun is a 60MW hydro power project. It is located on Gui river/basin in Guangxi Zhuang Autonomous Region, China. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 2006 and subsequently entered into commercial operation in 2009. Buy the profile here.
The project is developed and owned by Wuzhou Jiuyuan Electricity Investment Development.
The project generated 237.42 GWh of electricity.
The project construction commenced in 2006 and subsequently entered into commercial operation in 2009.
Power purchase agreement
The power generated from the project is sold to Central China Grid under a power purchase agreement.
Hangzhou Jianghe Electric Power Equipments was selected as the turbine supplier for the hydro power project. The hydro power project consists of 3 turbines.
Hangzhou Jianghe Electric Power Equipments supplied 3 electric generators for the project.
For more details on Wangcun, buy the profile here.


OBJECTIVE: Oil processing company requested pump equipment for the periodic transfer of water-oil emulsion from underground tank that has a volume a 100 m3. The needed pumping capacity is 40 - 50 m3/h with the pressure from` 0.3 to 1.6 MPa. The liquid viscosity is from 200 to 800 cSt.
SOLUTION: According to the technical requirements has been designed and manufactured the big volume vertical submersible pump SOLTEC ® BV090S03HYX.
The main characteristics of the screw pump unit BV090S03HYX
- Pump type - vertical semi-submersible single-screw
- The material of the flow part is carbon steel with protective coating
- The material of the stator is oil resistant rubber SOLTEC ® NBR-1294
- Maximum outlet pressure - up to 16 bar
- Nominal capacity - 50 m3/h
- Seal type of the drive shaft - single mechanicalEngine power - 37 kW
- Engine explosion proof level - 1ExdIIBT4
- Equipped with cylindrical with gear reducer STROJNA
- Length of the submersible part - 4100 mm


Pakistan awaits Ghazi hydropower
In five years, Pakistan will have an additional 1,450 MW of electric power from the massive Ghazi Barotha Hydropower Project, now under way, according to Binnie Black & Veatch. Sited on the Indus River in northwest Pakistan, the project includes:
– A 1.5-mile-long barrage designed for a flow of 647,500 cfs. A maximum flood of 1.63 million cfs will pass through a fuse plug spillway.
– A 32-mile-long, concrete-lined power channel with a design flow of 56,500 cfs, making it one of the largest in the world.
– An open-cut-style powerhouse with a capacity of 1,450 MW. It will operate with two other powerhouses for maximum benefits. The powerhouse has been designed to withstand flooding and earthquakes.
– Two headponds near the powerhouse, which will allow the turbines to meet peaking power demands.


Effective Thursday, November 14, 2019 at 9:37am
Expires Friday, November 15, 2019 at 9:37am
Counties Carroll, Lafayette, Saline (show map)
The Flood Warning continues for the following rivers in Kansas...
Missouri River at St Joseph affecting Doniphan... Andrew and
Missouri River at Napoleon affecting Jackson... Lafayette and Ray
Missouri River at Waverly affecting Carroll... Lafayette and Saline
Missouri River At Miami affecting Carroll... Chariton and Saline
The Flood Warning continues for
The Missouri River at Waverly.
* until further notice.
* At 8:30 AM Thursday the stage was 21.9 feet.
* Flood stage is 20.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast... The river will remain near 21.9 feet into next week.
Location FS Stage Day/Time Forecast
Waverly 20 21.9 Thu 08 AM 21.9 this afternoon