July 11, 2020: Prime Minister Imran Khan will visit strategically important Diamer Basha Dam Project next week to review construction activities, as work on the project has commenced in the wake of swift mobilization of the Contractor to the site.
Diamer Basha Dam was marred with delay of decades due to various contributing factors. However, the incumbent Government realigned the project while prioritizing the water and hydropower sectors in its development strategy. Following prompt decision making by the Government and an innovative financial plan by WAPDA to arrange funds for construction of the project with meager burden on the national exchequer, Diamer Basha Dam is at last going to see light of the day.
After Mohmand Dam which was started in 2019, Diamer Basha Dam is the second mega multi-purpose dam that has been commenced in about a year.
Diamer Basha Dam, a vital project for water, food and energy security of Pakistan, is being constructed on River Indus, 315 Kilometer (Km) upstream of Tarbela Dam, 180 Km downstream of Gilgit, and 40 Km downstream of Chilas town. The project is scheduled to be completed in 2028-29.
The project has three core objectives namely water storage for agriculture, flood mitigation and hydel power generation. The dam will have a gross water storage capacity of 8.1 million acre feet (MAF) to irrigate 1.23 million acres of additional land. The project with installed power generation capacity of 4500 megawatt (MW) will provide more than 18 billion units per annum to the National Grid. If this quantum of electricity is to be generated through expensive thermal source, the national kitty will have to spend Rs. 270 billion at the average generation cost of Rs. 15 per unit. Construction of Diamer Basha Dam will also have a positive impact on the annual energy generation of the existing hydel power stations including Tarbela, Ghazi Barotha etc. that will increase by another 2.5 billion units. In addition, the life of Tarbela Dam, that has been playing a pivotal role for progress of the country since 1974, will also increase by another 35 years. In view of its benefits, Diamer Basha Dam Project will go a long way in stabilizing the national economy.
Commencement of Diamer Basha Dam has proved a good omen for the locals as Rs. 78.5 billion are being spent on various schemes as Confidence Building Measures (CBMs) in the project area. Employment opportunities will also be generated during construction as well as completion of the project.


Lake Orange, northcentral North Carolina
Lake Orange Dam is on the East Fork Eno River in Orange County, North Carolina and is used for drinking water purposes. Construction was completed in 1969. It is owned by County Of Orange.
Lake Orange Dam is of earthen construction. The core is earth. The foundation is assumed to be soil. Its length is 1100 feet.
Lakes, Dams, and Recreational Facilities Near Lake OrangeOrange-alamance Lake Lake Michael Latham Lake Graham City Lake Back Creek Reservoir Graham City Lake South Hyco Lake Eno West Point Dam Old Stony Creek Dam Carrboro Park Dam Lake Burlington Sed Pool Dam #2 (pl-566) Lake Cammack Infinity Rd Raw Water Reservoir Lake Burlington Sediment Dam #1(pl-566) Lake Michie Little River Dam Lake Burlington University Lake Caswell Wildlife Mgmt Lake Lake Michie Yanceyville Water Supply Dam Farmer Lake Twin Lake Twin Lake
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Ground investigations for the £800,000 scheme began in April and the scheme is set for completion in November.
Rochford District Council’s head of the Flood Forum, Cllr Mike Steptoe, said: “This extra funding for Rayleigh will ensure that residents benefit from added flood protection and reassurance over and above the improvements that Rochford District Council has already managed to achieve.”
The works include the construction of a small attenuation bund on a sports fields and works to increase the storage capacity of Sweyne Park pond, which had previously overflowed during periods of heavy rainfall.
In times of heavy rainfall, the new scheme will allow water to be stored on the school field before discharging through a series of land drains and into the existing surface water drainage system at a controlled rate. The pond works will help increase its storage capacity. These two measures will lower the flood risk in the areas to the west of Sweyne Park School which have suffered repeated flooding. The scheme will protect 55 residential properties.


Cheruthoni: One shutter of Idukki Cheruthoni Dam will be opened on Friday considering the heavy rains and rising water levels in the reservoir. The shutter will be opened by 40 cm at 4 pm. 50 cumecs of water will be released from the Idukki Dam.
Thrissur Chimmini, Thenmala Parappar dams were opened already. Aruvikkara and Neyyar Dams were also opened. Three shutters of Thenmala Dam were opened. Kakki, Anathody, Pampa and Moozhiyar Dams will be opened on Friday afternoon.
The reconstruction work in Pampa Thriveni was temporarily stopped considering the opening of dams. The shutters of Banasura Sagar Dam will be opened by 10 cm at 4 pm.
The shutters of Kakkayam Dam will be opened at 2 pm. The water level in Mullaperiyar Dam is also rising. It has touched 131.5 feet at 12 noon.


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Report by: Apisalome Coka
Monasavu landowners will be meeting with government next week.
Landowners Association vice president Tomasi Tikonilia confirms to FBC News, they will be discussing about their plea.
Landowners are claiming they still have not been compensated for the damage in the construction of both the Monasavu Dam and the Wailoa pumping station.
Tikonilia says the construction of the dam and the pumping station at Wailoa started way back in 1976.
The meeting will be held at parliament house in Nasese, Suva on next Thursday.


The CV300 Flow Control Valve is ideal for use with all our Variable Area Flow Meters having 1″ BSPP male and female connections, manufactured in PVC, or stainless steel. The CV300 Control Valve offers an excellent corrosion-resistant valve, which is suitable for the Series 1750, 1750A, 3000, 3000A Variable Area Flow Meters and the TX175 Flow Transmitter. The CV range of flow control valves offers excellent, economical, independent flow control, which can be used in any application where a needle flow control valve is required. The CV300 can control liquid flow rates up to 80 lt/min and control Air flow rates up to 2000 lt/min @ 10 Bar G.
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The CV300 Control Valve can be adapted to any 1″ BSPP male and female connections, manufactured in PVC or stainless steel. The CV300 is suitable for Liquid flow rates up to 80 lt/min and air flow rates up to 2000 lt/min @ 10 bar G. The CV100 and CV200 images shown opposite.


Lake Traverse is located on the Minnesota - South Dakota border. The project consists of two dams, one dike and two lakes, Traverse and Mud. The main purpose of the project is to control flooding along the northward flowing Bois de Souix River, which joins the Ottertail River to become the Red River of the North. The significant feature of the project is the Browns Valley Dike on the south end of Lake Traverse, keeping it separate from Big Stone Lake. The dike sits on the continental divide, which marks the outlet of Glacial Lake Agassiz. Waters on the north side of the dike flow into Hudson's Bay, and on the south, waters flow into the Minnesota River and on to the Mississippi River. The Corps maintains day use areas at each structur.
From Wheaton, 4 mi N on US 75, 4 mi W on MN 236.www.hobogrill.org


Areas Affected: Livingston
...A FLOOD WARNING CONTINUES FOR THE FOLLOWING...
.The river level is expected to remain at or near crest into Monday.
A flood warning continues for
Huron River near Hamburg..
* From now until further notice.
* At 8 PM Sunday the stage is 7.1 feet and nearly steady.
* Flood stage is 6.5 feet.
* Moderate flooding is occurring.
* Forecast...the river is at crest and should begin falling slowly during the rest of the week and go below flood stage by early next Saturday afternoon. &&
Safety message...TURN AROUND..DON`T DROWN!


Kill Devil Hills Stormwater Improvement Projects | Kill Devil Hills, NC
American Engineering has partnered with the Town of Kill Devil Hills, NC to replace roadside ditch stormwater conveyance with stormwater piping and design new and larger capacity stormwater drainage within the Town. Projects include design of stormwater collection piping up to 60-inches in diameter, structure design, and integration of stormwater projects within the master planning process.
- Master planning and recommendations for the priority of infrastructure projects
- Performance of topographic survey
- Design of stormwater collection systems, including structures and piping
- Assistance with bidding and contract award
- Review of shop drawings, construction inspections, and preparation of Construction Record Drawing


FUP Colony Park -
In 2013, EQR was awarded a three-year unit price contract to address stream restoration and stormwater management facility retrofit, repair, and installation throughout Fairfax County.
The Colony Park project had two components: dual pond retrofits and stream restoration, which utilized constructed a wetland and natural channel design concepts. The goal was to increase the overall quality of water being discharged from the site by increasing the holding capacity of two existing stormwater management ponds, stabilizing the stream channel, and extending the flow paths throughout both ponds to the maximum extent possible. Stream restoration work included grading the existing stream banks, installing in-stream structures including a plunge pool, stone cross-vanes, and reinforced bed material placement, site stabilization with seed, straw, and matting. In total, approximately 300 LF of stream channel was restored.


Tjorhom is a 120MW hydro power project. It is located on Sira river/basin in Agder, Norway. 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 1973. Buy the profile here.
Statkraft, Lyse Produksjon and Agder Energi are currently owning the project having ownership stake of 46.7%, 41.1% and 12.2% respectively.
Tjorhom is a reservoir based project. The gross head of the project is 158m. The project generated 509 GWh of electricity.
The hydro power project consists of 2 turbines, each with 60MW nameplate capacity.
The project has 2 electric generators installed at the site. The generator capacity is 70 MVA.
The project got commissioned in 1973.
For more details on Tjorhom, buy the profile here.


Multistage not self priming horizontal high pressure centrifugal pump of Monobloc end-suction, vertical discharge design, PN 10. Stage construction with stainless steel impellers, diffusers and casing. Extended common motor/pump shaft. Maintenance-free bi-directional mechanical seal. All relevant parts suitable to handle food-compatible media. Pump casing complete with fill and drain plugs.


In its weekly Missouri River Basin report released today, the Army Corps of Engineers notes, “most of the mountain snowpack has melted. System storage is expected to peak in early July.”
Garrison Dam releases were upped to 60,000 cubic feet per second last week, and remain at that level today.
The corps also notes that 30 percent of designated flood control storage remains available to capture mountain snowmelt and rainfall runoff.
You can read and download the current weekly report here.


Arrowrock Dam, on the Boise River 42 miles downstream of Anderson Ranch Dam and 22 miles upstream from Boise, is a concrete thick-arch structure 350 feet high. When constructed in 1915, the dam was recorded as being the tallest concrete dam in the world. The structure was repaired and raised 5 feet during 1935-1937, increasing its storage by 9,000 acre-feet; total storage capacity 272,200 acre-feet (active 271,700 acre-feet). The original construction involved the use of a rather high proportion of sand cement, and by 1935 the concrete on the downstream face of the structure showed deterioration due to climatic conditions. Repairs made included refacing the downstream face and spillway channel. After 85 years of service, the Ensign Valves had reached the end of their useful life and the lower set of 10 Ensign Valves were removed and replaced with clamshell gates between 2001 and 2004. A contract to permanently plug all five sluice gate outlet conduits was completed in January 2011.
The Boise Project Board of Control completed construction of a 15 MW powerplant at Arrowrock Dam in March 2010. The powerplant penstockes tie into two of the existing 66" outlet conduits. The project also updated the transmission line to the dam.
The formation is a hard, sound but seamy, broad zone of granite porphyry, capped in left abutment with 50-foot basaltic lava.


The installed capacity of Diamer Bhasha Dam will be 4,500 Mega Watt (MW), which will generate 18,100 Gigawatt hours (GWh) power annually.
The gross storage capacity of the project will be 8.1 Million Acre Feet (MAF) with live storage capacity of 6.4 MAF.
The official information received on Thursday revealed that Diamer Basha Dam project which is expected to be completed by April, 2029, was being constructed on River Indus, 40 kilometer downstream of Chilas town. The project is of paramount importance for water, food and energy security of the country.
The total estimated cost of Diamer Basha Dam project is Rs1406,122 million which includes PC-I of acquisition of land and resettlement Rs175,436 million, PC-I of Dam Part Rs. 479,686 million while cost for PC-I of Power Generation Facilities, which is yet to be approved, is Rs751,000 million.
Similarly, the amount spent by previous governments on the Dam is Rs. 86,685 million under acquisition of land & resettlement (AL&R) since 2009-10 while present government has spent Rs. Rs. 30273 million.—APP


Incomati River in Mozambique to get new dam
President Armando Guebuza laid the first stone for construction of a major new dam on the Incomati River in Maputo Province last Friday.
Water from the new dam will be used for electricity generation (the dam will generate 15 MW), domestic use, cultural practices, irrigation of 19,000 hectares of agricultural land, tourism and fisheries.
Construction of the new dam will regulate the Incomati River, preventing floods occurring after torrential rainfall or during droughts, and provide 2 million people in the greater Maputo Metropolitan Area with clean drinking water.
When work begins on the dam and even upon completion, up to 18,000 direct jobs will be created.


Phalhyang Dam of Orangchon Power Station Completed
Korean Central News Agency of DPRK
Pyongyang, October 7 (KCNA) -- The construction of Phalhyang dam for the Orangchon Power Station was completed in the DPRK.
Its completion opened a prospect for finishing the construction of the power station before the set time.
The Phalhyang dam takes a big share in the power station as it has high head and big capacity of water storage.
President Kim Il Sung unfolded a plan for building the Orangchon Power Station and personally set the position of the dam. Chairman Kim Jong Il gave field guidance to the dam under construction several times, clearly indicating the orientation and ways related to its construction.
Supreme Leader Kim Jong Un visited the power station under construction in July last year to acquaint himself in detail with the dam construction. He took steps to preferentially supply materials and equipment so as to finish the power construction in the shortest period.
A grand chorus prepared by inhabitants in North Hamgyong Province was given on the spot on October 4 with the completed dam for a background. -0-
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Submersible electric motor pump for high head operations. For pumping of dirty waters from gratings, mechanically clarified dirty waters, rain waters.
Asynchronous electric 2 poles motor with squirrel-cage rotor.
Stator Insulation: F = 155°C
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The Flood Warning continues for the Missouri River at Atchison. * From Saturday evening to Monday morning. * At 4:28 PM Friday the stage was 17.3 feet. * Flood stage is 22.0 feet. * Minor flooding is forecast. * Forecast...rise above flood stage by Saturday evening and continue to rise to near 22.1 feet by early Sunday morning. The river will fall below flood stage by late Sunday morning. * At 22.0 feet...low-lying areas on the Missouri side of the river begin to flood.
Latest location fs stage day/time forecast
Missouri River Atchison 22 17.3 Fri 04 PM 22.1 early Sunday morning
lat...Lon 3970 9505 3964 9488 3942 9493 3942 9508 3958 9516


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Aimed at reliability model of hydraulic system of the vibratory roller, combined adaptive linear neural network technique with system reliability engineer theory, a way for parameter estimation of reliability model based on adaptive linear neural network was developed. The model parameters and function of reliability for the first fault time of hydraulic system of the vibratory roller was gained by this means. The parameters estimation of the reliability model could quickly obtained if the life data of the known probability distribution was input to the model of the adaptive linear neural network. Compared with graphic method and analytic method, this method was operated more easily in the engineering.


The Souapiti hydropower station is a 450MW hydroelectric facility developed with Chinese support on the Konkure River in the Republic of Guinea, West Africa. The project achieved full capacity with the commissioning of its fourth generating unit in March 2021.
Owned by the Government of Guinea, the Souapiti hydropower project was developed by the China Three Gorges Corporation (CTGC).
While the groundbreaking ceremony of the project was held in January 2015, the main civil construction works were started in April 2016.
The first two units of the plant were commissioned in November 2020, followed by the commissioning of the third unit in January 2021 and the grid connection of the fourth (last) unit in March 2021.
The Souapiti hydroelectric facility is expected to generate up to 2.016 billion kilowatt-hours (kWh) of electricity annually. Apart from meeting the power demand of the Republic of Guinea, the project is also intended to supply excess power to the neighbouring countries, including Senegal, Mali, Sierra Leone, Liberia, and Guinea-Bissau through the West African power grid.
Location and site details
The Souapiti hydropower station is located approximately 140km away from the Conakry capital city in the western part of the Republic of Guinea.
The project lies in the middle reaches of the Konkure River, approximately 6km downstream of the 240MW Kaleta hydropower station.
Souapiti hydropower station make-up
The Souapiti hydropower station comprises a roller compacted concrete (RCC) gravity dam and a ground powerhouse equipped with four vertical-axis Francis turbine generators of 112.5MW rated capacity each. Each turbine is designed to operate at a rated head of 87m.
The RCC gravity dam is 120m-high and has a crest elevation of approximately 215.5m, while the dam axis length is approximately 1,164m. The normal storage capacity of the dam is approximately 6.3 billion cubic metres (bcm) and the design water storage level is 210m.
The other mechanical component in the project includes 21 flat steel gates, 12 trash racks, two arc gates, six hydraulic hoists, two fixed hoists, one sewage gate crane, and a tailgate crane station.
A double trolley 160/50 tonnes (t) bridge crane was utilised for the lifting and installation operations during the project construction.
The electricity generated by the Souapiti hydropower station is fed into the grid through an 8.7km-long 225kV double-circuit power transmission line connecting the Kaileta Substation.
The Souapiti hydropower station was financed through a £911m ($1.1bn) credit loan facility from the Export-Import (EXIM) Bank of China. The loan agreement was signed by the Guinean Government in September 2018.
China International Water and Electric Corporation (CWE), a subsidiary of CTCG, was awarded an engineering, procurement, and construction (EPC) contract worth approximately £956m ($1.38bn) for the Souapiti hydropower project in January 2016.
Harbin Electric Group Motor Company manufactured and supplied the turbines and other hydroelectric units for the project.
Third Hydropower Bureau was subcontracted by CTCG for the civil engineering, grouting, electromechanical, and metal structures works in 2016, while Sailsors Automation Technology Company was subcontracted for the supply of automation components in September 2018.
Tractebel Engie was engaged to provide supervisory services for the project. It also assisted in the environmental and social impact study as well as the resettlement action plan.
Yellow River Research Institute was subtracted by CWE for the design and engineering services of the project.
Yingtai Group delivered nine 10kV voltage grade 1,600KW diesel generator sets for the project.
Milbank provided financial advisory services to the EXIM Bank of China for the loan facility to the Ministry of Finance of the Republic of Guinea.
Nodalis updated the feasibility study and evaluated the technical and economic viability of the hydropower project.


Michael Smith Engineers (MSE) has announced that it has been appointed official UK distributor for the full range of DICKOW magnet drive and mechanical seal centrifugal and side channel pumps.
The range includes the SCM Series horizontal magnet drive side channel pumps which are designed to handle low flows (up to 30m³/hr) at high differential heads (up to 400 m) at temperatures up to 180ºC.
Dickow SCM pumps are suitable for handling clean liquids without solids in the chemical and pharmaceutical industries. When coupled with Ex-drive motors they can also be used in hazardous areas.
This side channel pump operates more economically than a centrifugal pump on fluid handling applications involving low flows and high heads. The magnet drive design means there are no rotating seals with the potential to fail, ensuring optimised production and no cross contamination of the pumped fluid.
The tight clearances between the impeller and the discs enable them to generate high differential pressures and to self-prime. The SCM Series are also suited to handling a liquid/gas mixture, allowing vessels to be fully emptied.


BANDUNG-West Java Governor Ahmad Heryawan (Aher) reviewing development projects of the hydro power plant (PLTA) Upper Cisokan Cisokan Storage (UCPS), in Rongga District, West Bandung regency, on Wednesday (16/03/16).
UCPS hydropower has capacity of 4 x 260 megawatts (MW), planed to begin full commercial operations in 2020. The construction stage consists of the road construction, access road construction, Upper and Lower Dam construction, Power House and aqueduct, and switchyard construction and construction of 500 kV Transmission Line.
"It's already been around to dam up. There also seen weir below. Next, from the two dams will be present Hydroelectric Power Plant (PLTA), which is Upper Cisokan PLTA with its unique technology,” said Governor Aher.
With two existing dams, water is pumped from the lower reservoir to the upper reservoir using the residual thermal energy which taken from the system interconnect Java - Bali when the load is low at midnight or early morning.
During the peak hours between 17:00 to 10:00 p.m., water flowed from the upper reservoir to the lower reservoir through two tunnels and penstock to the powerhouse to generate electrical energy.
Cisokan hydropower is expected to increase the supply of energy during peak loads, as backup generation facilities if a decreased capacity on the network and to helps regulate the overall system frequency between 49 and 51 Hz.
Overall installed capacity of 1,040 MW with Pumped Storage system is the first in Indonesia.
"This is a new and renewable energy, which of its resources in West Java are very adequate water resources. It will be the largest hydropower plant in the history in Indonesia. This capacity is 260 MW x 4 so 1040,” said Aher.
"I hope this will be a new energy that can meet the needs in Indonesia, the needs of industry, households, and also any kind of needs. It entered into the program of 35,000 megawatts electric national volume,” he added.


The Torishima MMTV is a vertical mixed-flow multistage pump with canister, mainly applied as a condensate pump in power plants.
The high pressure vertical canister pump presents significant advantage inthose cases where limited suction head is available. This applies particularly in the case of condensers in power stations, desalination plants and other pipeline pumping applications. The canister serves as a suction receiver, and by adding the length to the canister / pump, advantage suction head can be provided to ensure trouble-free operation.
Pumping hot water and condensate in power stations, especially in cases where the suction head is restricted.


The K2 Pumps 1/4 HP Automatic Submersible Utility pump drains water down to 1/4 in. and is ideal for removing unwanted water. This multi-purpose pump can be used to drain water from window wells, flooded basements, water gardens, stock tanks, flat roofs, pool covers and more. It will remove water at 1800 GPH at 0 ft. of lift, with a maximum lift of 28 in. The flexible rubber impeller helps prevent clogging and handles up to 1/8 in. spherical solids. The pump is fully submersible and automatically turns ON when water reaches 1-1/4 in. and OFF at 1/4 in. water level.
- Water-cooled, oil free motor design is safe to use around fish and plants
- Corrosion-resistant, reinforced thermoplastic construction
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- 1-year warranty
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- Flood Warning issued January 02 at 9:15PM CST until January 04 at 4:30AM CST by NWS
- Effective: 9:15 p.m. on Saturday, Jan. 2, 2016
- Expires: 4:30 a.m. on Monday, Jan. 4, 2016
...The Flood Warning continues for the following river in Illinois
Mississippi River from Hannibal through Chester
.This Flood Warning is a result of heavy rain this past weekend
The Flood Warning continues for
the Mississippi River at Saverton LD22
* At 8:00 PM Saturday the stage was 16.5 feet.
* Flood stage is 16.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* The river is forecast to continue falling to below flood stage
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 01/03 01/04 01/05 01/06 01/07
Saverton LD22 16.0 16.54 15.9 14.9 14.1 13.3 12.5
- See more at NOAA


CH standard chemical pump
CH type standard chemical pump is a Horizontal single-stage single suction cantilever centrifugal pump. It is a high efficiency and high anti cavitation pump derived from the optimization and combination of Z series partial type spectrum on the basis of C series type spectrum according to the standard of type II of centrifugal pump (equivalent to iso5199:2002) GB / T 5656-2008.
ZA / ZE petrochemical process pump
The petrochemical process pump is designed and manufactured according to api61011th centrifugal pump for petroleum, petrochemical and natural gas industries. Support mode: oh1 \ oh2 two structures, impeller separated and closed. Ze pump is divided into three types: low pressure D, medium pressure Z and high pressure G.
According to the API610 11th standard design, the pump body is supported by the center line and the bottom NPSH is designed. The material of pump overflow parts is Zirconium 702 or zirconium 705, which has stronger corrosion resistance. The flushing and cooling scheme of mechanical seal shall be in accordance with api682 and iso21049 standards, and the mechanical seal shall be cartridge mechanical seal. The machine seal has long service life, can be maintained, and can save production cost. The temperature and vibration remote sensors are installed at the bearing, which can remotely monitor the operation of the pump.
KC type special material magnetic pump
According to API685 and ISO2858 standards, a single-stage non leakage special material magnetic pump is designed and developed.
HP type heat preservation jacketed pump
It is a single-stage single suction cantilever horizontal centrifugal pump with center line support (oh2). The pump body and pump cover are equipped with insulation jacket. The pump cover is designed with pump cavity purging interface. The bearing chamber is designed with cooling system. It is commonly used for the transportation of molten urea and molten ammonium nitrate. It can be used for the transportation of other chemical media containing particles or easy to crystallize.
KMD self balanced multistage pump
According to API610 standard, the horizontal multi-stage centrifugal pump with axial force self balance supported at both ends is developed. The impeller is arranged symmetrically, which can eliminate the axial force in theory. The pump end is equipped with angular contact ball bearing to bear the residual axial force, which completely solves the problem of axial force. There is no balance plate and balance ring in the pump, a pair of vulnerable parts are removed, the service life of the pump is improved, the friction loss of balance plate balance ring is eliminated, the volume loss of discharge pressure is eliminated, and the pump efficiency is improved.
LVP liquid ring vacuum pump unit
LVP type corrosion-resistant liquid ring vacuum pump is used to pump or compress air and other corrosive gas without particles, so as to form vacuum or pressure in a closed container. The vacuum pump unit combines liquid ring vacuum pump, steam water separator, plate heat exchanger, control valve, liquid level indicator and connecting pipe to form a skid, which is convenient for users to install on site.
THA type axial flow pump
Tha axial-flow pump is a single-stage radial split type, which is designed reasonably and easy to disassemble. According to the different shell, it can be divided into two types: elbow type and volute type. According to different installation forms, it can be divided into horizontal installation and hanging installation. According to different connection methods, it can be divided into three types: direct connection, reducer connection and belt connection.
VSS vertical self-priming pump
VSS series pumps are vertical, single-stage, single suction cantilever centrifugal Self-priming pumps; their size and performance meet DIN24256 / ISO2858 standard.
KY type long shaft submerged pump
KY type long shaft submerged pump, VS4 structure, pump shaft system flexible shaft, the axial force of the pump is carried by the thrust bearing on the bearing body, the radial force is supported by the sliding bearing on the pump shaft, which mainly transports non particle media similar to water, and the depth of underwater insertion can be greater than 2m.
KX cantilever submerged pump
VS5, the pump shaft system is rigid, and there is no sliding bearing under the liquid, which completely solves the problem that the bearing of the pump under the liquid is easy to wear and tear. The force of the pump is borne by a group of centripetal thrust bearings and a group of centripetal bearings, forming a double support, and improving the service life of the bearing. It mainly transports medium containing particles and easy to crystallize, and the insertion depth is not more than 1.5m
KHG (OH3) vertical pipeline pump
KHG type pipeline pump, oh3 structure, has independent bearing chamber and lubricating mechanism, the force produced by the pump has its own bearing body, that is, the pump shaft and motor shaft are designed separately, and the coupling is used to transmit the torque. It is mainly used for industrial transportation of high temperature, high pressure, granular and corrosive media.
SP type small flow pump
SP series single stage cantilever centrifugal pump with small flow and high lift is in accordance with the 11th edition of API610. Special measures have been taken in the hydraulic design of this series of pumps. The gentle decline of curve shape meets the requirements of process pressure regulation, without hump, and can be operated in the full flow range. It has the characteristics of high efficiency and energy saving, reliable and stable operation, high temperature and high pressure resistance, etc.
BZ type pipeline emulsion pump
Emulsification pump is a kind of precise combination of rotating stator, which produces strong shear force in high-speed rotation to realize mixing, homogenization, dispersion and comminution. Installed on the pipeline, the material can be processed continuously to eliminate the quality difference between batches.
ZAO solid particle delivery pump
It is designed and manufactured according to API61011th centrifugal pump for petroleum, petrochemical and natural gas industries. It is mainly used to transport suspended medium containing solid particles or impurities. The pump material is wear-resistant or corrosion-resistant. Optimize the structure of the pump, improve the stability of the pump operation.
KSP chemical mixed flow pump
KSP series chemical mixed flow pump is a horizontal radial split cantilever type mixed flow pump, and the pump body is supported by feet. It is designed and manufactured in accordance with GB / t13008-2010 technical conditions for mixed flow pump and axial flow pump. The pump has stable hydraulic performance, high efficiency, safety and reliability, stable operation and convenient maintenance. According to different working conditions, the pump seal can adopt packing seal, single end face, double end face and other seals, which are suitable for different working conditions.


Submersible single-stage axial-flow propeller pumps with vane diffusers. PZ pumps are designed to be installed directly in vertical pipelines or in concrete seats between two water tanks. The outer side of the pump diffuser is equipped with a conical flange to be fixed in the seat. Water enters the pump through inlet funnel and is discharged through the diffuser, along the pump axis. Pump impeller and motor rotor are mounted on the same shaft, on roller bearings, one of which absorbs the axial force. The bearings are grease lubricated and do not require additional cooling. Shaft is sealed by a double mechanical seal in oil chamber. Electrical cables, which are led out from the motor casing, are sealed in stuffing boxes, filled with resin. PZ pumps are equipped with a electronic device for pump operation monitoring, which controls the degree of humidity in the motor casing, the bearing and motor windings temperatures and the presence of water in the seal oil chamber, shutting the pump down in case if critical value of any of these parameters is exceeded.
Standard materials of construction:
Vanes/blades: bronze or alloy cast steel.
Shaft: alloy stainless steel.
Other cast elements: grey cast iron.


Design and construction of retrofit low impact stormwater management facilities into the Geneva neighborhood including bio-infiltration swales and other detention and treatment facilities. Project included public outreach, topography surveying, water quality design, stormwater design, construction surveying, construction inspection and contract administration.
Kirk Christensen, PE
Whatcom County Public Works
Modeling, monitoring and analysis of stormwater impacts to the Sauk River.
NPDES Phase II Municipal Separate Storm Sewer System (MS4) GIS data collection, mapping and management.
Design and construction services for multiple low impact stormwater facilities to reduce runoff containing sediment & phosphorous from reaching Lake Whatcom.


Premium 3/4 HP Submersible Stainless Steel Construction Sump Pump. Superior corrosion resistance. Vortex design impeller handles up to 3/16" solids. Ultimate dependability with sand guard sealed components.
3/4 HP Permanent split capacitor motor (PSC) Tethered float switch Sand GuardÖ sealed components for ultimate durability Double lip seal provides the ultimate wear protection for continuous operation Handles up to 3/16" solids 12 amps max load


The Bureau of Reclamation said Tuesday that it will increase flows from Lucky Peak Dam along the Boise River on Wednesday to about 1,400 cubic-feet-per-second (cfs) at the Glenwood Bridge gauging station.
The flows are well below the 7,000 cfs flood stage, and will to remain at that level through May 31.
Last year, officials began releasing more water into the river in March to prevent late spring flooding.
"These are typical summertime flows along the Boise River," said Brian Sauer, reclamation hydrologist. "There is no concern for flooding downstream, but we do advise people to exercise caution due to the swiftly moving water."
These releases also provide additional water for downstream salmon migration along the lower Snake and Columbia rivers Flows currently at the Glenwood gauge are about 800 cfs.


Cangxi is a 66MW hydro power project. It is located on Jialingjiang river/basin in Sichuan, China. The project is currently active. It has been developed in single phase. The project construction commenced in 2008 and subsequently entered into commercial operation in 2010.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||66||66||–||Active||Sichuan, China||Sichuan Jialingjiang Cangxi Hydroelectric Power Development|
The project is developed and owned by Sichuan Jialingjiang Cangxi Hydroelectric Power Development.
Cangxi is a run-of-river project. The net head of the project is 6.1m. The project generated 232 GWh of electricity. The project cost is $68.096m.
The project has 3 electric generators installed at the site.
The project construction commenced in 2008 and subsequently entered into commercial operation in 2010.
Power Purchase Agreement
The power generated from the project is sold to Central China Grid under a power purchase agreement.
Zhefu Holding Group was selected as the turbine supplier for the hydro power project. The company provided 3 units of bulb turbines, each with 22MW nameplate capacity.
About Sichuan Jialingjiang Cangxi Hydroelectric Power Development
Sichuan Jialingjiang Cangxi Hydroelectric Power Development Co., Ltd is a China based renewable energy generation company. It is currently operating 66 MW Sichuan Jialingjiang River Cangxi Hydropower Project, located in Cangxi county, Sichuan Province, China.
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.


CFD Simulation and Experimental Testing of Multiphase Flow Inside the MVP Electrical Submersible Pump
Rasmy Marsis, Emanuel 1983-
MetadataShow full item record
The MVP is a special type of Electrical Submersible Pumps (ESPs) manufactured by Baker Hughes, model no. G470, and is capable of handling multiphase flow up to 70% Gas Volume Fraction (GVF). Flows at high GVF cause conventional ESPs to surge. However, the special design of the impeller blades of the MVP ESP enables it to handle higher GVF. Dynamic behavior of the multiphase flow is studied experimentally and theoretically for this pump for the first time. In this work, a Computational Fluid Dynamics (CFD) simulation of an entire pump and detailed experimental analysis are performed. Meshing and CFD simulations are performed using the commercially available software ANSYS Fluent. An experimental facility has been designed and constructed to test the pump at different operating conditions. The pump is modeled and tested at two speeds; 3300 and 3600 rpm, using air-water mixtures with GVFs of 0, 5, 10, 25, 32 and 35%. The flow loop is controlled to produce different suction pressures up to 300psi. Pump pressure head is used to validate the CFD model for both single and two phase flows. Single phase CFD model was validated at 100 psi inlet pressure, while two phase models were validated at 200 psi inlet pressure. CFD simulations can predict the behavior of the pump at different speeds, flow rates, GVFs, and inlet pressures. Different diffuser designs are studied and simulated to improve the multistage pump performance. Enhanced diffuser designs increased the pump pressure head to up to 3.2%.


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CDABXBN Back-to-back check/shuttle valve with signal at port 3
CXBAXCN Free flow nose to side check valve


The Agricultural irrigation 4 inch diesel engine water pump have high efficiency design, horizontally split casing. Oil or grease lubricated bearings.
Stuffing box configured for packing or mechanical seals.
Horizontal or vertical mounting configurations.
?Compact structure, beautiful outline, stable operation, low noise.
?Both inlet and outlet of this pump are placed under the axial line, so it is unnecessary to remove the inlet and outlet pipeline and motor.
?The shaft seal of water pump has fine mechanical seal soft .stuffing seal ,which can be selected according to different condition by user.
?The impeller is static-balance calibrated, fixed on the shaft with round nut.
?The pump is direct driven by motor via resilient coupling, it can be driven by internal combustion engine if it is necessary .
?The pump is clockwise viewing from driving end.


Shingle Mill Brook Dam, Massachusetts
Shingle Mill Brook Dam is on the Parker Reservoir River in Hampshire County, Massachusetts and is used for drinking water purposes. Construction was completed in 1951. It is owned by Town Of Hadley.
Shingle Mill Brook Dam is of earthen construction, a gravity dam. Its length is 235 feet. Its capacity is 20 acre feet. Normal storage is 15 acre feet.
Lakes, Dams, and Recreational Facilities Near Shingle Mill Brook DamLithia Springs Reservoir Aldrich Lake Lake Bray Leaping Well Reservoir Rocke Hill Pond Forge Pond Dike Forge Pond Dam - Main Dam Queensville Pond Whiting Street Pond Manhan River Dam Dam Fitzgerald Dam Factory Hollow Dike Holyoke Dam Wade Lake Intake Reservoir Nashawannuck Pond Hawley Reservoir Factory Hollow Dam Holyoke - Overflow No. 1 Holyoke - Overflow No. 4 Holyoke - Overflow No. 2 Jabish Brook Dam Holyoke - Overflow No. 3 Mountian Street Reservoir Dikes Mountain Street Reservoir Hill Reservoir Knights Pond Atkins Reservoir Dike Roberts Meadow Lower Reservoir Roberts Meadow Reservoir Middle Dam Roberts Meadow Upper Reservoir Nash Hill Reservoir Atkins Reservoir Unquomonk Upper Reservoir Harris Pond Bray Reservoir West Dike Chicopee Reservoir Clear Pond Cherry Valley Dam Bray Reservoir West Dike
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Wenzhou Port core port area deep water inlet channel main project started
- The total length of the main dredging project is 42.1 kilometers, which mainly includes three parts
- With the implementation of the project construction, it can effectively improve the level of Wenzhou port core port area navigation
Recently, Wenzhou Port core port area deep water inlet channel main project officially started. It is reported that the project is an important public infrastructure in Wenzhou Port Zhuangyuan 'ao Port area and Daxiaomen Island Port area, as well as an important part of the construction of Wenzhou Port deep water channel. In line with the construction progress of Wenzhou LNG Project and Huagang LNG Project, the project is scheduled to be completed and put into operation in May 2023.
According to reports, the Wenzhou port core port area deep water inlet channel main project dredged a total length of 42.1 kilometers, mainly including the outer channel, Zhuangyuan Ao port area channel and the size of the men island port channel three parts, including the outer channel scale of 50,000-ton double line, 266,000 cubic meters of LNG ship single line full tide navigation, 100,000 tons of ships single line tide navigation; The channel scale in Zhuangyuan Ao Port is 50,000-ton double line, 215,000 cubic meters LNG ships single line full tide navigation, 100,000 ton single line tidal navigation; Daxiaomen Island port area within the waterway to meet 266,000 cubic meters of LNG ships single-line full tide navigation.
The main project of the deep water inlet channel of Wenzhou Port Core Port area is the foundation of the three core ports outside the Oujiang estuary. The implementation of the project can meet the development needs of the export-oriented economy in Wenzhou and even in southern Zhejiang and northern Fujian, promote the professional and large-scale development of Wenzhou Port, help the development of Zhuangyuan 'ao Port area and Dagumen Island Port area, and accelerate Wenzhou Port to become an important hub port area in China. Editor/He Yuting


The Althon High Capacity Channel Drainage System is a glass reinforced concrete (GRC) channel drainage system available in a range of widths from 150mm to 600mm. We offer a selection of lid units for use in residential, car park through to heavy industrial drainage applications.
The high capacity of the drainage channels enables the installation of long uninterrupted runs without the need for intermediate outfalls. Althon High Capacity Channel Drainage offers considerable reductions in the amount of secondary pipework required. This extra capacity is useful for water storage, the largest drainage channel having a capacity of 412 litres per metre.
The unique trapezoidal shape of the high capacity drainage channel means that water in the channel generates its own flow. Our drainage channel is therefore self-cleansing and can be laid over long lengths without fall.
If you require any assistance or more information please contact us by phone on 01603 488700 or by email firstname.lastname@example.org


Weiss Dam is an 87.6MW hydro power project. It is located on Coosa river/basin in Alabama, the US. 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 1961. Buy the profile here.
The project is currently owned by Alabama Power with a stake of 100%.
The project got commissioned in 1961.
Power purchase agreement
The power generated from the project is sold to Alabama Power under a power purchase agreement.
Voith Hydro Holding was selected as the turbine supplier for the hydro power project. The company provided 3 units of propeller turbines, each with 29.2MW nameplate capacity.
Westinghouse Electric supplied 3 electric generators for the project. The generator capacity is 32.5 MVA.
For more details on Weiss Dam, buy the profile here.


Bajo Frio is a 58MW hydro power project. It is located on Chiriqui Viejo river/basin in Chiriqui, Panama. The project is currently active. It has been developed in single phase. The project construction commenced in 2011 and subsequently entered into commercial operation in 2015.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||58||58||–||Active||Chiriqui, Panama||Agua Imara|
The project was developed by Agua Imara. Agua Imara and Credicorp are currently owning the project having ownership stake of 50.1% and 49.9% respectively.
Bajo Frio is a run-of-river project. The hydro reservoir capacity is 8.9 million cubic meter. The net head of the project is 62.38m. The project generated 248 GWh of electricity. The project cost is $224m.
The hydro power project consists of 1 turbine.
The hydro power project consists of 6 turbines.
The project construction commenced in 2011 and subsequently entered into commercial operation in 2015.
Indar Electric supplied 1 electric generator for the project. The generator capacity is 2.35 MVA.
Indar Electric supplied 6 electric generators for the project. The generator capacity is 10.28 MVA.
About Agua Imara
Agua Imara AS (formerly SN Power AfriCA AS) is a joint venture company formed by Statkraft Norfund Power Invest AS (SN Power) and Norfund. It is engaged in hydro power generation and focuses on investing in Africa and Central America. It operates as a separate entity under the SN Power brand.
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.


KATHMANDU: The Department of Electricity Development (DoED) has issued generation licenses to four hydropower projects — Kabeli B-1(25 MW), Upper Khoranga Khola (6.8 MW), Upper Solu Khola (18 MW) and Hewa Khola (9.5 MW).
These projects have combined installed capacity of 59.3 MW. With these new projects, the number of hydropower projects with generation licenses has reached 69. They have combined installed capacity of 1,975 MW, according to DoED.
Source : Republica
Kathmandu, July 26: The government has given permission to Lower Hewa Khola Hydropower Project to generate electricity.
The government has given the license for electricity production to the project on Thursday, said Information officer at the Department of the Electricity Development, Gokarnaraj Pantha. The project has a capacity to generate 9.5 MW.
The project site is in Taplejung district and Mountain Hydropower Limited is going to construct the project.
The project is going to be constructed at a cost of Rs. 1.50 billion. The Department has also directed the construction company to start the construction by collecting funds within the current fiscal year.
Similarly, the government has also given permission to different 69 projects for electricity production.The capacity of the projects is to generate 1,975 MW of electricity in total.
Pantha said that they have directed all the projects to start works by collecting funds immediately.


The first stage of work includes the construction of a bridge under the canal on the Sheikh Zayed Highway. The traffic intersection in the area will be completely redesigned to allow free movement between the two banks of the canal. The width of the bridge will be about 800 meters. Also, as part of this phase, the bridge will be equipped with all the necessary communication systems, lighting and fountains. At the second stage, bridges will be built over the water channel on Al Wasl Road and Jumeirah Road, 8.5 meters high, under which yachts can freely pass. As part of the third stage, a three-kilometer canal will be built that will connect the bay of Business Bay Canal with the Persian Gulf.
The cost of the Dubai Water Canal project will be 7.34 billion dirhams. The length of the waterway will be about three kilometers, and the width is from 80 to 120 meters. All construction work under the project, including the construction of bridges, is planned to be completed by 2017. As a result of construction, the coastal part of the city will be increased by six kilometers.
The project will also build new shopping and entertainment centers, connected by a bridge, over 450 new restaurants along the marinas and four international-class hotels. At the first stage of the project, a chic four-level shopping center will be erected that will connect Business Bay with the project area with a total area of 50 thousand square meters. It is expected that in general the project will attract from 20 to 22 million tourists each year.


Presentation on theme: "Yellowtail Dam & Bighorn Lake Billings, Montana January 2011 RECLAMATION Managing Water in the West."— Presentation transcript:
Yellowtail Dam & Bighorn Lake Billings, Montana January 2011 RECLAMATION Managing Water in the West
Operating Requirements & Objectives Mandatory /Legal –Recognize all senior downstream water rights –Fulfill compact obligation with Native American Tribes –Meet contract commitments for stored water –Dam safety Operating Objectives –Maximize power generation benefit –Maintain storage space for flood control –Maintain desired lake levels for recreation, reservoir fishery and waterfowl –Maintain desired river flows for the river fishery and water quality
Multipurpose Benefits Water Rights –Regulate stream flow and release water for irrigation Compact Commitments with N. Cheyenne and Crow tribes Industrial water supply –6,000 AF contract with PPL- MT Flood control –Flood protection Benefits= $113 million since construction (2007) Hydropower –260 MW powerplant (8,000 cfs) –Peaking power supplied to two grid systems –Average Annual generation = 866.0 million kwhrs (1967-2007) –Average Annual power sales @.023/kwhr = $20 million per year –Montana and Wyoming both benefit from power generated Fish & Wildlife –Lake fishery, river fishery, and waterfowl Recreation –Bighorn Canyon Recreation Area and Bighorn River Water Quality –Reduce high levels of nitrogen supersaturation –Sediment retention
Operational Goals Prior to Review Desired lake elevations requested by lake interests –Minimum desired lake elevation recommended by the NPS for the summer recreation season - 3617. –Minimum late fall lake elevation recommended by the Wyoming Game and Fish to provide suitable waterfowl habitat - 3635. –Draft reservoir to 3630 to prevent ice-jams from forming in low end of Shoshone River –Maximum lake elevation recommended by the NPS for the summer recreation season to protect facilities - 3642. –A rising reservoir level through the spring for walleye spawning.
Operational Goals (continued) Desired river flows requested by Montana FW&P by letter dated November 19, 1986 2,500 cfs – to provide good spawning, rearing and cover conditions in all major side channels. 2,000 cfs - to provide adequate spawning and rearing conditions in most side channels but cover for adult fish is limited. 1,500 cfs – to provide only main channel habitat and no side channel habitat Minimum release included in the 1962 Definite Planning Report for the Yellowtail Unit – 1,000 cfs
Operational Goals (continued) Power generation –Utilize available water supply to maximize generation at time of greatest demand –Maximize reservoir head to provide the greatest generation per unit of water Flood control –Coordinate operations with the Corps of Engineers to provide system benefits –Draft water from the Joint-Use pool based on mountain snowpack forecast to provide space for expected runoff while allowing the reservoir to fill to the top of the joint-use pool by end of July. –Operate the Exclusive flood pool as directed by the Corps of Engineers to control rain flood events and high snowmelt runoff.


we have attained expertise in the domain of manufacturing submersible pumps. We offer Power Submersible Pumps, Three Phase Submersible Pumps, Precision Submersible Pumps, Bore Well Submersible Pump, Submersible Drainage ...
No. 2, Laxminagar, Near Vanand Samaj Vadi, Behind
ahemdabad, MA 122001
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Abuja - Nigeria
Sarin Iniziative Industriali S.p.A.
1995 - 2002
Description for Bwari (Nigeria)
Water supply system for the district of Abuja, including pipelines, pumping station, storage and surge tank.
- Pumping Station (No. 6 pumps, Q = 310 l/s, H = 95 m)
- Main Pipeline (D = 600 mm, L = 13.8 km, No. 50 wash out and air relief valves, No. 5 control cabins)
- Distribution Pipelines (D = 150-300 mm, L = 8.3 km, No. 50 user points)
- Storage Tank (V = 12'500 m³, H = 7 m)
- No. 1 Telecontrol System
- No. 50 Distribution Fountains
Gibe V (Ethiopia)
Gibe V is the fifth stage of the Gibe-Omo hydroelectric cascade which...
Reservoir capacity augmentation through the heightening of an existing...
Giurgiu Ramiresti (Romania)
Irrigation scheme with water from the Danube and irrigated area of 155'000...
Bumbuna (Sierra Leone)
This is one of our pet projects that we have...
Enguri Cascade (Georgia)
ENGURI HPP Cascade envisages the construction of three hydropower plants on...
Alto Temo (Italy)
Water storage plant for irrigation purposes with a capacity of 90 Mm³
Multi-purpose project (underground hydropower plant, water supply, etc.) for...
Lufubu Cascade (Zambia)
LUFUBU HPP Cascade envisages the construction of three hydropower plants on...
Dire Dam (Ethiopia)
Earthfill dam with impermeable core for water supply to Addis Ababa and to...


Jebao EFP 10000 Low Wattage Economy Submersible Garden Pond Pump
These reliable, energy efficient pumps are suitable for watercourses, ponds and waterfalls. They are also perfect to pump water through a filtration system such as pressurised and gravity filters
Jebao EFP pumps have a TRF (Thermal resettable Fuse) device that will automatically switch of the pump if it overheats. This will prevent damage to the motor.
- High performance motor with innovative electronics giving up to 50% reduction in energy costs.
- IC electronic detection for automatic power-off protection upon no water.
- Motor protection if rotor blocked.
- High pump head an larger flow rates.
- Rust proof ceramic shaft for longer life.
Their flatter "turtle" shape design makes them particularly suitable for use in shallow water.
Dimensions (approx): 320mm x 280mm x 180mm
GS and CE approved.
- Max. Flow Rate: 10000 LPH
- Max. Flow Rate @ 1.5m: 8200 LPH
- Max. Head: 5.0 metres
- Wattage: 85w
- Outlets: 20/25/32/40mm
- Solids Handling: 6mm
- Cable Length: 10 metres


Kolkewadi Dam from a distance
Location of Kolkewadi Dam in India Maharashtra
|Official name||Kolkewadi Dam D05103|
|Dam and spillways|
|Height||63.3 metres (207.7 ft)|
|Length||497 metres (1,631 ft)|
The dam is part of the Koyna Hydroelectric Project. It contributes in the 3rd stage of power generation of the Koyna Hydroelectric Project. The electricity is generated in the underground power station located at the base of the dam. The total installed generating capacity of the 3rd stage of the project is 320 MW. The project is run by the Maharashtra State Electricity Board, also known as the MSEB. The area behind the dam is one of the most sparsely populated areas in the state.
- "Water Resources Information System of India". Kolkewadi D05103. Retrieved March 13, 2013.
- "Koyna hydro‑electric project". Retrieved 13 March 2013.


Bowden Institution Water Reservoir and Pumphouse
The project includes the construction of a new reservoir with a pump house on top. The work area was adjacent to the prison so site access restraints presented challenges.
Public Works and Government Services Canada
Trumbley and Hampton Inc
MMM Group Ltd
May 2009 – August 2009
Volume of Concrete Placed:


Kenya to boost capacity
The Kenyan government has announced an energy development programme aimed at increasing installed capacity in the country and boosting economic development.
The programme will focus mainly on hydropower and geothermal capacity development, and initially involves the construction of five power projects with a combined capacity of 338 MW and at a total investment of $570m.
The Kenya Power and Lighting Company (KPLC) has also announced a deal with the Tsavo Power Company which paves the way for a 74 MW plant at Kipevu in Mombasa. The plant will be the single largest independent power producer in the country and will be complete within two years.


Learn the ins and outs of the River and Flood Extension for AutoCAD Civil 3D 2014 software. Prepare and model a floodplain, levee, and bridge system with Infrastructure Design Suite Ultimate. Join us in this hands-on lab to learn the River and Flood Extension for preparing design analysis of river systems.
- Use the River and Flood Analysis Extension for Infrastructure Design Suite Ultimate
- Model bridges for analysis
- Identify floodplain and levee design
- Simulate storm events and visualize flooding conditions


Målset is a hydropower plant at Lake Målsetevatnet in Vik Municipality in Sogn og Fjordane County.
Ownership: 88 %
Production: 73 GWh
Power: 22 MW
The plant uses a height of fall of about 180 metres between the regulating reservoir Lake Årebotnvatnet and Lake Målsetevatnet.
Lake Årebotnvatnet is regulated between 984 and 994 metres above sea level. The power plant is also supplied with water from several stream intakes and Lake Muravatnet, which is regulated between 1060 and 1020 metres above sea level. The water used in Målset power plant is later reused in Refsdal power plant.
The power plant has a Francis turbine. The installed capacity is 22 MW. The power plant started production in 1967.


Protection of the natural environment and torrent control (protection, hydrological correction, process
regulation, exploitation of water). Principles and torrent correction systems, water production. Torrent
types and their correction. Technical, and phyto-technical works. Systems of torrential phenomena
control (erosions, weathering, landslides, landslips). Debris-flow and mud-flow systems control. Study
and construction of flood control reservoirs and dams, sediment control dams, open dams, deposit
dams, beam dams, screen dams. Study and construction of technical beds and ditches. Adaptation of
torrent control works in the natural environment. Torrent control and regional development.


The Tendaho Dam built to irrigate sugar cane plantation for Tendaho Sugar Factory can now fully supply the water required, according to Water Works Design and Control Enterprise.
Some 98 percent of the construction of the dam that holds 1.86 billion cubic meters of water is finalized.
The dam has the capacity to develop over 60,000 hectares of land and provide pasture land and farm land for the community in the neighborhood.
Out of the 60,000 hectares of land planned to be cultivated, 10,000 will be allotted for social services, and 4,022 hectares of this is already given to members of the community, it was learned.
The remaining 50,000 hectares would be used to cultivate sugar cane for the sugar factory. The construction of the dam was delayed as the locality is susceptible to earthquake.


Kathmandu- The production capacity of Lower Arun Hydropower Project has been increased. The installed capacity of the project has been increased from 474.25 MW to 669 MW.
The supplementary environmental impact assessment report of the project has been released for comments. The Ministry of Forests and Environment has published a supplementary environmental impact assessment report.
Due to changes in project design and components along with capacity, the area of land and the number of trees to be felled have also changed. But the cost has not changed that much.
Lower Arun is a run-of-river project. The gross head and net head of the project will be 216m and 213.3m respectively. The penstock length will be 580m. The penstock diameter will be 6.1m. The project is expected to generate 3,561 GWh of electricity.
According to the report, the 344.68 cubic meter/second flow coming out of the Arun 3 project tailrace on the left bank of the Arun river will be sent directly from the head pond through the intake gate to a 17.4 km long horseshoe-shaped tunnel with a diameter of 10.5 meters.
444 households will be affected by the proposed project. Affected households will be economically and physically displaced. 184 hectares of land will be required for the project. In which private land is 107 hectares, forest area is 70 hectares and government land is 6 hectares.
There has also been a big change in the number of trees being felled. In the previous report, there were 7,665 trees, now there are 16,198 trees.
The construction period has been reduced from 7 years to 5 years. The cost has increased from NPR 92.12 billion to NPR 92.67 billion.
Source: Bizness News


Heatrae 95607095 Expansion Relief VALVE3 Bar - 553149
Product DetailsThe pressure relief valve helps to control pressure build up within a central heating system. It is set to open in the event of a pressure build up releasing excess water to prevent pressure causing the system to malfunction or break .
- Pressure: 3 bar
Type Pressure Relief Valve Manufacturer Model No 95607095 Brand Name Heatrae Sadia EAN 5039177704195


Navigation Conditions at McAlpine Locks and Dam, Ohio River. Hydraulic Model Investigation.
ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS
Pagination or Media Count:
Model investigations of McAlpine Locks and Dam formerly Locks and Dam No. 41 was concerned with the reconstruction and modernization of the existing locks and dam on the Ohio River at Louisville, Kentucky. The modernization plan included the construction of a new 110- by 1200-ft lock northwest of the existing 56- by 360-ft lock, modernization of an existing 110- by 600-ft lock, widening of the upper entrance canal, and reconstruction of the existing dam. An undistorted model, scale 1120, reproducing approximately 6 miles of the Ohio River, the locks and dam, approach canal, hydroplant, and other structures that affect flow conditions, was used for the investigation. Results of the study were used to develop detail modifications in the various elements of the selected plan and in the development of a rating curve for the dam. Author
- Hydrology, Limnology and Potamology
- Civil Engineering


- $9,905 - Gisikon, Switzerland
- Manufacturer: Kohli/JOVO
kohli's power pump (centrifugal pump cri-man) type pth65a, gearbox 540 rpm, power 1200 l / min. at 11 bar pressure, power max. 150m3 / h, pressure max. 12bar, mounted on three-point base, incl. vac...
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- Manufacturer: Doda
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McArthur is a 55MW 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 1952 and subsequently entered into commercial operation in 1954. Buy the profile here.
The project is currently owned by Manitoba Hydro-Electric Board.
McArthur is a run-of-river project. The net head of the project is 7m. The project generated 380 GWh of electricity.
The project construction commenced in 1952 and subsequently entered into commercial operation in 1954.
Dominion Engineering was selected as the turbine supplier for the hydro power project. The company provided 8 units of propeller turbines, each with 6.8MW nameplate capacity.
Canadian General Electric supplied 8 electric generators for the project.
For more details on McArthur, buy the profile here.


- Flood Warning issued July 30 at 10:54AM CDT until August 05 at 1:43AM CDT by NWS
- Effective: 10:54 a.m. on Thursday, July 30, 2015
- Expires: 1:43 a.m. on Wednesday, Aug. 5, 2015
...The Flood Warning is cancelled for the following rivers in
102 River at Maryville affecting Andrew and Nodaway Counties.
Chariton River near Prairie Hill affecting Chariton and Macon
...The Flood Warning continues for the following rivers in
102 River at Rosendale affecting Andrew and Buchanan Counties.
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 Brunswick affecting Carroll and Chariton Counties.
Platte River near Agency affecting Buchanan County.
Platte River At Sharps Station affecting Platte County.
Platte River near Platte City affecting Platte County.
Grand River near Sumner affecting Livingston...Carroll...Chariton
and Linn Counties.
The Flood Warning continues for
The Platte River At Sharps Station.
* from this afternoon to late Tuesday night.
* At 10:30 AM Thursday the stage was 25.5 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by late this afternoon and
continue to rise to near 29.8 feet by early Monday morning. The
river will fall below flood stage by early Tuesday morning.
* At 29.0 feet...Backwater from the Platte River floods Highway KK
along the Little Platte River at the location 0.2 miles east of
* At 26.0 feet...Low-lying rural land along the river begins to
Location FS Stage Day/Time Forecast
Sharps Station 26 25.5 Thu 10 AM 29.8 early Monday morning
- See more at NOAA


"GE Kokhav Hayarden Hydroelectric Pumped Storage Station 344 MW Israel - 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 "GE Kokhav Hayarden Hydroelectric Pumped Storage Station 344 MW Israel - Project Profile" is part of Timetrics 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.
Star Pumped Storage Ltd (SPSL) is planning to construct a hydroelectric pumped storage station in Israel.
The project involves the construction of a 344MW pumped-storage hydroelectric plant. It includes the construction of two reservoirs, a powerhouse, control rooms, a substation, access roads and related infrastructure, the installation of generators, two turbines of 172MW capacity each and transformers, and the laying of transmission lines.
Sinohydro Corporation, Alstom Hydro France, and GE Renewable Energy Ltd have been awarded as turnkey contractors.
Tahal Group has been appointed as an engineering consultant.
Pre-construction activities are underway. Construction is expected to be completed by the end of 2020.
The project involves the construction of a 344MW hydroelectric pumped storage plant in Israel.
The US$700 million project includes the following:
1. Construction of two reservoirs
2. Construction of a powerhouse
3. Construction of control rooms
4. Construction of a substation
5. Construction of access roads
6. Installation of generators
7. Installation of two turbines
8. Installation of transformers
9. Laying of transmission lines
10. Construction of related infrastructure
Reasons To Buy
Gain insight into the project.
Monitor the latest project developments.
Identify key project contacts.
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Waukesha, Positive Pump model DO125, 2.5″ bevel seat ports, bottom shaft, less drive
Crepaco, Positive Displacement Pump model R6R, stainless steel, 3″ clamp ports, top shaft, less drive
Ivarson Sta-Flow, Positive Displacement Pump model RS150, stainless steel, delicate product design pump, 3″ bevel seat ports, on stainless steel base with parallel gear head motor.
APV, 20 HP Positive Displacement Pump model 7000, 9.25″ x 6.75″ rectangular inlet & 4″ sanitary outlet, stainless steel housing with rubberized lobes, can pump up to 200 GPH...


China Construction Machinery Imp&Exp Co., Ltd. is a leading manufacturer, supplier, and factory of hydraulic pumps for construction machinery. The SK200-6E hydraulic pump is one of their top products, designed for excavators and other heavy machinery.
This hydraulic pump is made with high-quality materials to ensure durability and long-lasting performance. It can withstand extreme temperatures and harsh environments without compromising its functionality. The SK200-6E hydraulic pump is easy to install and maintain, making it cost-effective for customers.
Being one of the most crucial components of construction machinery, the hydraulic pump plays a vital role in ensuring the smooth operation of the equipment. The SK200-6E hydraulic pump from China Construction Machinery Imp&Exp Co., Ltd. provides reliable and efficient power transmission for various applications. It is widely used in the construction industry worldwide and has gained immense popularity among customers.
Choose China Construction Machinery Imp&Exp Co., Ltd. for high-quality hydraulic pumps, and experience maximum performance and efficiency of your construction equipment.


The pump and motor are connected by an adapter plate. A portion of the liquid being pumped is taken from the impeller outlet
The pumps are designed for fluids with relatively high vapour pressure, low specific gravity, low specific heat liquids.
The pumps are designed for high temperature fluids up to 400°C. The pump and motor are separated thermally by an adaptor
Canned motor self-priming featuring elimination of priming problems due to leakage at shaft seal. Very pertinent to pumping …
Suitable for handling high temperature liquids such as Heat Transfer Oils, Hot Water and High Melting Temperature Chemicals…
Specially designed for high head, low flow duties. Increased heads are achieved by running the fluid from discharge of one…
The pumps are suitable for liquids which tends to solidify at lower temperature. These pumps are provided with a heating jacket
A design is also available with a mechanical seal between the pump and motor due to the requirement of decreasing the amount of liquid
Worldwide, Sealless Canned Motor pumps are fast becoming the first choice for demanding Liquid Overfeed systems
Type High Temperature High Pressure pumps do not conform to any standard or hydraulic model.
A gas seal type is also available that is suitable for handling heavily polymerize or crystallization prone liquids.


Single Stage In Line Centrifugal Pump.Inlet and Outlet are horizontal with top side pulled out structure.Can be repaired without removing the pipelines.
Easy replacement in existing systems, Easy to install Sturdy structure, requires minimum space. Single stage in-line type, driven by a TEFC standard motor, top pull out design for fast and easy maintenance.
This series of products are designed for the top can be pulled out of the pipeline structure, general maintenance can not remove the pipeline. The pump series adopts removable mechanical seal, so it is unnecessary to remove the motor to replace the mechanical seal.
TD vertical pipeline pump is a vertical structure, with the same inlet and outlet diameters, and located on the same central line. It can be installed in the pipeline like a valve. It has compact and beautiful appearance, small floor area and low construction investment. If the protective cover is added, it can be used outdoors.
TD vertical pipeline pump is used to transport clean water and other liquids with physical and chemical properties similar to clear water.
معلمة المنتج 50 هرتز
معلمة المنتج 60 هرتز
TD series of pump is single-stage inline centrifugal pumps equipped with standard motor and mechanical seal. Pump body is equal to a section of pipeline; pump casing is of cast iron and impeller is SS 304 or CI construction. Pump is suitable for transfer and pressure boosting of high volume of water.


The first power generation comes as Ethiopia’s downstream neighbours –Egypt and Sudan view the dam as a threat to reduce the volume of water reaching their territories….reports Asian Lite News
The Ethiopian government has announced its grand hydroelectric dam on the Blue Nile river has started generating electricity.
Prime Minister Abiy Ahmed on Sunday officially inaugurated the first power generation of the mega-dam, dubbed the Grand Ethiopian Renaissance Dam (GERD), which is set to be the largest hydroelectric plant in Africa, Xinhua news agency quoted state-run Ethiopian Broadcasting Corporation (EBC) as saying in a report.
“The dam’s electricity generation is a blessing for the downstream countries too. We want to export our pollution-free power to Europe through Sudan and Egypt,” Ahmed said during the inaugural ceremony.
Ethiopia’s state-television reported that one of the 13 turbines of the grand dam commenced power generation on Sunday, with power generating capacity of 375 megawatts of electricity.
The first power generation comes as Ethiopia’s downstream neighbours –Egypt and Sudan view the dam as a threat to reduce the volume of water reaching their territories.
Ethiopia however, claims the dam is essential for its electrification and development and will insignificantly impact the downstream countries.
The country has frequently said the dam is essential for its development and will enable it to distribute power to its population of more than 110 million.
The east African nation had initially planned to generate around 6,500 megawatts of electricity from the dam, which is now 84 per cent complete.
The power generating capacity was later reduced to 5,150 megawatts.
The dam is being built on the Blue Nile River in Ethiopia’s Benishangul- Gumuz Regional State with a designed total water holding capacity of 74 billion cubic metres.


Maccheronis - Italy
Lombardi s.a. (Beneficiary: Consorzio Bonifica della Sardegna Centrale)
2003 - 2005
Description for Maccheronis Dam (Italy)
Reservoir capacity augmentation through the heightening of an existing concrete gravity dam and through a new spillway on the left abutment.
- Reservoir ( A = 615 km², V_existent tot = 25 Mm³, V_final tot = 35 Mm³ )
- Dam ( H_existent = 46 m, H_final = 47 m, L_final = 435 m, V_cls final = 96'000 m³ )
- Spillway existent ( L = 198 m, Q_max = 2'643 m³/s )
- Spillway final on the left abutment ( L = 210 m, Q_max = 3'000 m³/s, No. 3 Sector Gates HxW = 12x3 m, N°3 Flap Gates HxW = 12x0.5 m )
- Outlet Tunnel ( L = 199 m, D = 3.5 m, Q_max = 65 m³/s, No. 2 Gates HxW = 1.60x2.00 m )
- Inlet Tunnel ( L = 432 m, D = 2 m )
Bujagali Hydropower (Uganda)
Hydroelectric project on the Victoria Nile River within an installed power of...
Hydropower Projects (Jamaica)
The scopes of the assignment, commissioned by...
NAO Transmission Line (Sierra Leone)
Restore of the MV and LV distribution system in...
Dam Break Studies (Mauritius)
The assignment consists in the analysis of...
Rio Grande Hydropower (Argentina)
Hydroelectric Plant with Pumped Station.
Mini Hydroelectric Power Plants (Jamaica)
Jamaica 6 project includes the feasibility for six small hpps in Jamaica and...
Maccheronis Dam (Italy)
Reservoir capacity augmentation through the heightening of an existing...
Rio Mannu Multi-Purpose Project (Italy)
Concrete gravity dam for water supply and irrigation to be constructed in two...
Bwari Aqueduct (Nigeria)
Water supply system for the district of Abuja, including pipelines, pumping...


Proform Civil was contracted to provide civil engineering design for the Hamersley Street and Fawell Street drainage catchments within the Midland region. The catchment is alternatively known as "MD13".
The objective of the project was to review the previous drainage design undertaken by another consultant (deemed not suitable for construction) and determine the most feasible and cost effective design for the proposed drainage alignment using the City's specific drainage requirements and accommodating future rezoning of the catchment to R40/60.
The catchment was analysed using feature survey and contours. The existing drainage system was to be upgraded, removed or reinstated as suitable. The 750m long alignment designed to accommodate existing and proposed service relocations. Storm events were to meet Q5 for piped systems and Q100 for overland flow with proposals for Q100 trapped low points. A set of plan and profiles was included in the construction set as well as all drainage computations and hydraulic grading been submitted for final review.
All drainage was modelled in 12D's advanced software for stormwater design using the rational method.
The outcome for the project design has been a significant cost saving with a practical, long term drainage solution for the area.


Imereri Region - Georgia
JSC Namakhvani hpp Cascade
2012 - 2017
Description for Namakhvani Hydropower (Georgia)
Namakhvani hydropower cascade, envisages the construction of two hydropower schemes on the Rioni River with a total installed capacity of 435 MW.
The project stems from the need to satisfy the country's growing electricity demand, followed by Georgia's desire to be independent from an energy point of view. Therefore the main objective of the project is to increase the hydroelectric generation capacity of the country by exploiting the available water potential of the Rioni river. This will improve the country's energy security, reduce dependence on oil and also allow to export electricity during the period September-April, primarily to Turkey.
Studio Pietrangeli is very proud of assisting Georgia’s Government providing all the engineering services for the preparation and implementation of the construction of the project, contributing to make Georgia, as member of Energy Community, play an important role in the planned integration of power systems and energy trading with Turkey, Russia, Azerbaijan and Armenia.
The two hydropower plants, Tvishi and Namakhvani, have an Installed power of 100 MW and 335 MW respectively.
Both projects include RCC dams. Tvishi includes a gravity dam, 56 m high, while Namakhvani includes an RCC arch gravity dam, about 100 m high.
The modern technology of Roller Compacted Concrete (RCC) is adopted since guarantees shorter construction period and lower costs (lower cement content, faster on site work, etc.).
The waterways consists mainly in power tunnels, varying from 0.3 km (Tvishi) to 4.3 km (Namakhvani) of length.
The two power waterwyas are outdoor type.
An alternative layout adding a third plant, Zhoneti hpp, was carefully studied.
TVISHI ( IP=100 MW ):
- RCC Gravity dam ( H = 57 m )
- Spillway ( Q = 2,250 m³/sec )
- Low pressure gallery ( D=9 m L = 337 m )
- Power House ( open air type, N° 2 Kaplan turbines IP = 2x50 MW )
- High voltage Substation
NAMAKHVANI ( IP=335 MW ):
- RCC arch-gravity dam ( H = 99 m )
- Main Power house ( open air type, N° 3 Francis turbines IP =3x107 MW )
- Spillway ( Q = 2,670 m³/sec )
- Power tunnel ( D=9 m L = 4.3 km )
- Main Substation: GIS Switchgear, 220kV
HV Interconnector (Ethiopia – Kenya)
The assignment, financed by Salini Costruttori...
Bwari Aqueduct (Nigeria)
Water supply system for the district of Abuja, including pipelines, pumping...
Grand Ethiopian Renaissance Dam (Ethiopia)
The Grand Ethiopian Renaissance dam project is a...
HV Transmission System (Ethiopia-Sudan-Egypt)
The project consists in a prefeasibility study...
Dankel Multi-Purpose Project (Eritrea)
Multi-purpose project (underground hydropower plant, water supply, etc.) for...
Lufubu Hydropower Cascade (Zambia)
The Lufubu hydropower cascade includes three plants (Lufubu 1, 2 and...
Pontecosi Dam (Italy)
Pontecosi dam is a concrete gravity structure...
High Voltage Interconnector (GABON-CONGO)
The assignment, financed by European Union...
Namakhvani Hydropower (Georgia)
Namakhvani hydropower cascade, envisages the...


The federal government has announced construction has been completed on the $21.9-million Big Chaudière Dam, located downstream of Lake Nipissing and along the French River.
The Big Chaudière Dam is one of three dams that control the outflow from Lake Nipissing, according to a government news release. They are essential for maintaining its water level and for regulating the flow of water into the 105-kilometre-long French River.
The new Big Chaudière Dam, which consists of a south channel dam and a north channel dam, was completed in October 2016, with a total project cost of $21.9 million. The project began in 2012.
The replacement of the south channel dam began in fall 2014 and was completed in September 2015.
The replacement of the north channel dam began in November 2015 and was completed in October 2016.
During construction, 15 Dokis First Nation labourers, as well as 10 other local workers, were hired for the project. Operation of the Big Chaudière Dam is providing ongoing full-time employment to two members of the Dokis First Nation.
The new dam is expected to help preserve tourism on the French River.


- Flood Warning issued April 28 at 9:58PM CDT until May 02 at 4:00PM CDT by NWS
- Effective: 9:58 p.m. on Thursday, April 28, 2016
- Expires: 4 p.m. on Monday, May 2, 2016
...The Flood Warning continues for the following rivers in
102 River at Rosendale affecting Andrew and Buchanan Counties.
Crooked River near Richmond affecting Ray County.
Grand River near Chillicothe affecting Linn and Livingston Counties.
Grand River near Sumner affecting Carroll...Chariton...Linn and
Grand River near Brunswick affecting Carroll and Chariton Counties.
Missouri River at St Joseph affecting Doniphan...Andrew and Buchanan
Missouri River at Atchison affecting Atchison...Buchanan and Platte
Missouri River at Sibley affecting Clay...Jackson and Ray Counties.
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
Platte River near Agency affecting Buchanan County.
Platte River At Sharps Station affecting Platte County.
Platte River near Platte City affecting Platte County.
...The Flood Warning continues for the following rivers in Kansas...
Marais Des Cygnes River at Osawatomie affecting Miami County.
Missouri River at Glasgow affecting Chariton...Howard and Saline
Missouri River at Boonville affecting Cooper and Howard Counties.
The Flood Warning continues for
The Missouri River at Glasgow.
* until Monday afternoon.
* At 9:30 PM Thursday the stage was 26.8 feet.
* Flood stage is 25.0 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Forecast...The river will continue rising to near 29.1 feet by
Friday evening. The river will fall below flood stage Sunday
* At 27.0 feet...Many agricultural levees are overtopped. Widespread
flooding of rural areas occurs. Secondary roads and homes behind
levees may be inundated.
* At 25.0 feet...Farmland along the river floods.
Location FS Stage Day/Time Forecast
Glasgow 25 26.8 Thu 09 PM 29.1 Friday evening
- See more at NOAA


Jordan and Salt Lake Canal Box Culvert
The section of the project, designed by RB&G Engineering, was part of the Jordan River Parkway Trail, 14600 South to 15000 South. RB&G’s work as a subconsultant to EPG included hydraulic analysis of the canal flows, structural design, construction drawings and construction observation. The project involved the piping of the Salt Lake and Jordan Canal for a distance of 600 feet near 15000 South in order to accommodate construction of a portion of the Jordan River Parkway Trail, and included the installation of a 14-feet wide by 6-feet high concrete box culvert.
Services: coordination, sizing of culvert to prevent any rise in the canal water surface, HEC-RAS hydraulic analysis of canal, structural design, construction drawings and specifications, and construction observation.
Location: Salt Lake County, Utah


UP Diliman Sewage Treatment Plant
Quezon City | Client: Manila Water
Design and construction of community sanitation project inside UP Diliman in Quezon City
The project involved the design and construction of a Sewerage Treatment Plant (STP) with a capacity 7,000 cu.m. per day and its related facilities. One of the biggest STPs constructed in Metro Manila, the project was undertaken by First Balfour with Chemitreat (Singapore) Pte Ltd. as its consortium partner.
UP Diliman Sewage Treatment PlantWater Infrastructure
Ilijan Water Treatment PlantWater Infrastructure


Site C Clean Energy Project Diversion Tunnel Orifices for Energy Dissipation During Reservoir Filling
December 10, 2020
This paper outlines layout and design considerations for reservoir filling at the Site C Clean Energy Project. The Site C Clean Energy Project is an 1,100 MW hydroelectric generating station with a 60 m high dam on the Peace River near Fort St. John, BC, Canada. The project includes two fully submerged diversion tunnels each 10.8 m in diameter with gated inlet structures. The capacity of the diversion tunnels needs to be reduced during reservoir filling to allow the reservoir to fill with normal inflows from upstream. The inlet closure gates are not capable of safely restricting flows, thus alternative methods of maintaining minimum downstream environmental flow releases of 390 m3/s and providing adequate energy dissipation during reservoir filling were examined. The selected alternative was to install a series of four in-line orifices in one of the diversion tunnels prior to reservoir filling. The orifice design is based on work in China on the Xiaolangdi project, as well as physical hydraulic modelling (PHM) and computational fluid dynamics (CFD) modelling.
Bruce, J. 2017. “Site C Clean Energy Project Diversion Tunnel Orifices for Energy Dissipation During Reservoir Filling,” in CDA 2017 Annual Conference, October 16-18, 2017. Kelowna, BC, Canada.


This Flotec 1/2 HP cast iron multi stage high pressure booster pump is designed to boost your existing pressure by 50 to 130 PSI. Stainless steel motor shaft includes heavy duty ball bearings, on board thermal overload protection and rated for continuous duty. Heavy duty cast iron pump adapter and discharge, 3/4 inch suction and discharge.
- 1/2 HP cast iron multi stage high pressure booster pump
- Dual voltage motor
- Pumps 13 GPM at 50 PSI and 7 GPM at 90 PSI
- 1 year warranty


Ministry of National Planning, Housing and Infrastructure, on Monday, has contracted Maldives Transport and Contracting Company (MTCC) to upgrade the harbors at AA. Feridhoo and HDh. Naivaadhoo.
The agreement pertaining to the projects was signed during a special ceremony at Planning Ministry on Monday. Director-General Shaana Farooq signed the agreement on behalf of the Ministry while CEO Adam Azim signed on behalf of MTCC.
Feridhoo harbor project was contracted to MTCC to be completed within a one-year period. The project valued at over MVR 50 million, funded from the state budget, involves harbor basin dredging operations of 7,848 cubic meters, new harbor basin dredging operations of 23,579 cubic meters, and channel dredging operations of 4,268 cubic meters.
The scope of work also includes the construction of a 147-meter breakwater alongside the construction of quay wall and revetment.
Naivaadhoo harbor project valued at MVR 51 million was contracted to MTCC to be completed within 450 days.
The scope of work under this project includes harbor basin dredging operations of 15,319 cubic meters, and channel dredging operations of 15,319 cubic meters.
Apart from these two projects, MTCC was also awarded a shore protection project at N. Hulhudhoo on Monday.
To be completed within 400 days, the project involves the construction of a rock boulder breakwater at the eroding site at Hulhudhoo measuring in 570-meters alongside a 375 geo bag revetment and 14-meter rock boulder revetment.


Qatar's public works authority Ashghal has begun work on the second phase of the $251 million Mesaimeer Pump Station and Outfall Tunnel project, aimed at providing a sustainable solution to discharge surface and storm water. The scope of work includes the construction of a pumping station at the end of Mesaimeer Tunnel, south of Hamad International Airport, besides 10 pumps and auxiliary facilities. The project also includes the construction of a 10km-long outfall tunnel with a diameter of 3.7m. Upon completion the station will pump water from Mesaimeer Tunnel to the new outfall tunnel with an operating capacity of 19.7 cubic meters per second. The project is designed to ensure the preservation of the marine environment, with water being discharged 10km off-shore. The project is scheduled to be completed in the fourth quarter of 2021. In 2017, the project won the global best project award in the wastewater category, during the Engineering News Record (ENR) Global Best Projects Awards in New York City, in the presence of a group of the largest international companies executing global construction projects.


Kamidaki Power Station
Of three power stations along the Joganji river system, Nakachiyama Power Station is the furthest downstream. Made of reinforced concrete. Its three water turbines produce electricity with water drawn from Matsunoki Power Station.
Completed in 1924, it is still in operation today.
|Name||Kamidaki Power Station|
|Designation level||Country||Designation classification||Tangible Cultural Property|
|Type||Designation/registration day||October 12, 2001|
|Municipality||Toyama City||Location||3-1 Onoumiura-wari, Nakadaki|
|Ownership/management||Hokuriku Electric Power Company||Member|


Four dry reservoirs are being built as part of a flood protection project in the Oder River basin:
- Szalejów Górny
- Roztoki Bystrzyckie
Construction of the Szalejów Górny dry reservoir began at the end of 2018. It is the largest of the four flood control reservoirs being built in the Kłodzko Basin. It is an area that was heavily affected during the floods of the millennium in 1997 and in 1998 and 2011.
The Szalejów Górny reservoir is being built on the Bystrzyca Dusznicka, which is normally a small mountain river. It is located between the villages of Szalejów Dolny and Szalejów Górny.
The maximum capacity of the reservoir will be 9.9 million m3. In turn, the area of the reservoir, at maximum damming, is almost 119 ha
The Szalejów Górny dry reservoir will be automated and the water will be discharged through a system of sumps.
The HydroBIM team, which is working on behalf of Sweco, is tasked with design supervision and the development of a replacement design.


XLJ Series Vacuum Angle Valve with Release Valve is operated with its advance functions. It is used to pushes the piston up as to open the valve. This range aids to silence exhaust air. It utilized for regulating the flow of a fluid. It is easy to control the flow of a liquid at a right direction. XLJ Series Vacuum Angle Valve with Release Valve is able to provide a smooth control conductance. It prevents the reverse flow of oil into the chamber.