LBDA – Magwagwa Multipurpose Dam Development – Kenya - Project Profile
"LBDA – Magwagwa Multipurpose Dam Development – Kenya - 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 "LBDA – Magwagwa Multipurpose Dam Development – Kenya - Project Profile" is part of Timetric's database of 82,000+ construction projects. Our database includes a 10+ year archive of completed projects, full coverage of all global projects with a value greater than $25 million and key contact details for project managers, owners, consultants, contractors and bidders.
The Lake Basin Development Authority (LBDA) is planning to undertake the construction of a dam in Magwagwa, Nyanza Province, Kenya.
The project involves the construction of a 95m-high and 450m-long concrete-faced rockfill dam with a capacity to generate 120 MW of hydropower.
The project includes the construction of a barrage, a reservoir of 17.7km2 with an active storage of 445 million m3, a substation, a powerhouse with three 40MW generation units, access roads, pump stations, an 11km head race tunnel, upstream surge shaft, downstream surge chamber and a 6 km long tailrace tunnel, and the installation of spillway, safety and security systems, and the laying of transmission lines.
The net command area for irrigation is 13,807ha. Phase 1 of the irrigation scheme development comprises the construction of 16 km long concrete lined main canal from Sondu-Miriu Powerhouse to the right bank of the Asawo river, secondary and tertiary canals, regulation structures and appurtenant works to cover 3,063ha.
In 2011, SMEC International Pty Ltd conducted the feasibility study on detail design and social and environmental impact assessments (DSEIA) on the project.
Rock Link Gealogical consultants has been appointed to undertake Geo-technical investigation.
On August 26, 2016, LBDA issued an expression of interest (EOI) for engineering, procurement and construction (EPC) and financing of the project with a submission deadline of October 6, 2016.
Pre-tender activities are underway and LBDA is in the process of awarding contract for Transaction Advisory (TA) Services.
The Magwagwa Multipurpose Dam project involves the construction of a 95m high and 450m long concrete faced rockfill dam will generate 120 MW of hydropower in Magwagwa, Nyanza Province, Kenya.
The US$800 million project includes the following:
1. Construction of a barrage
2. Construction of a reservoir of 17.7km2 with an active storage of 445 million m3
3. Construction of a substation
4. Construction of a powerhouse with 40MW three generation units
5. Construction of access roads
6. Construction of pump stations
7. Construction of an 11km head race tunnel
8. Construction of upstream surge shaft
9. Construction of downstream surge chamber
10. Construction of a 6 km long tailrace tunnel
11. Installation of spillway, safety and security systems
12. Laying of transmission linesReasons To Buy


Cardenillo is a 595.65MW hydro power project. It is planned on Paute river/basin in Azuay, Ecuador. The project is currently in permitting stage. It will be developed in multiple phases. The project construction is likely to commence in 2024 and is expected to enter into commercial operation in 2026.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||595.65||–||595.65||Permitting||Azuay, Ecuador||Hidropaute|
The project is being developed by Hidropaute and is currently owned by Corporacion Electrica del Ecuador.
The total number of penstocks, pipes or long channels that carry water down from the hydroelectric reservoir to the turbines inside the actual power station, is expected to be 1 in number. The penstock length will be 424.51m. The penstock diameter will be 5.8m. The project is expected to generate 3,356 GWh of electricity. The project cost is expected to be around $1,300m.
Cardenillo (Central Cardenillo) consists of 6 units of pelton turbines with 99.75MW nameplate capacity.
Cardenillo (Central Mini Cardenillo) consists of 1 unit of francis turbine with 7.34MW nameplate capacity.
The Cardenillo (Central Cardenillo) will have 6 electric generators installed at the Cardenillo (Central Cardenillo) site. The generator capacity is likely to be 108 MVA.
The Cardenillo (Central Mini Cardenillo) has 1 electric generator that will be installed at the Cardenillo (Central Mini Cardenillo) site.
The project construction is expected to commence from 2024. Subsequent to that it will enter into commercial operation by 2026.
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.


Red Lick, MS
Alerts in Effect
Flood WarningIssued at 19:59 Monday 17 February 2020
...The Flood Warning continues for the following rivers in
Mississippi River Near Arkansas City affecting Chicot...Desha...
Bolivar and Washington Counties
Mississippi River Near Greenville affecting Chicot...East
Carroll...Issaquena and Washington Counties
Mississippi River At Vicksburg affecting Madison...Tensas...
Claiborne...Jefferson and Warren Counties/Parishes
Mississippi River At Natchez affecting Concordia...Adams and
The Flood Warning continues for
The Mississippi River At Vicksburg
* until Saturday March 07.
* At 7:00 PM Monday the stage was 44.7 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Flood stage is 43.0 feet.
* Forecast...The river will continue rising to near 46.0 feet
Thursday February 27.
* Impact...At 46.0 feet...Water level reaches the grain bins at the
Bunge Grain facility.


This project will construct three watershed framework models built using the Hydrologic Simulation Program FORTRAN. These executable models will simulate hydrology at the 12-digit HUC subbasin scale. An HSPF model will be built for each of the following 8-HUC watersheds: Red Lake River (09020303) and the Clearwater River (09020305).
This project will complete the final Implementation Plan, semi-annual and final reports and hold project meetings. The Implementation Plan will identify target areas and priorities for implementation strategies to improve water quality for Bluff Creek. This project will build the groundwork so Bluff Creek will meet water quality standards for aquatic life in the future.


Qatar begins handing out $4.6bn reservoir deals
Kahramaa starts awarding contracts for mega water infrastructure project.
Qatar General Electricity & Water Corporation (Kahramaa) has started awarding contracts for the QAR 17bn ($4.6bn) strategic mega reservoirs project and the accompanying pipelines at a total capacity of 2.3 billion imperial gallons (MIG).
The projects are part of Qatar's plans to boost strategic water storage facilities and ensure water supply to all areas, a statement said.
In the first phase, the project aims to increase the country's strategic storage of water till 2026. The projects consist of 24 reservoirs of around 100 MIG, making them the largest concrete reservoirs in the world.
They will be constructed in five locations including Um Baraka, Um Salal, Rawdat Rashid, Abu Nakhla, and Al-Thumama. The first phase also covers the installation of 650 km pipelines with large diameters.
The locations of the mega reservoirs are selected near to desalination facilities at Ras Lafan to the north and Ras Abo Fontas to the south and are also connected to the existing water network to meet the rapid population increase.
Of the total QAR17bn contract works, 55% of works will be awarded to Qatari companies. Contracts include excavation and landscape, main pipelines and accompanying pipelines installation, and reservoirs construction.
The designs of the second phase have been developed to meet Qatar requirements up to 2036. It includes 40 reservoirs with a total capacity of 3,800 MIG.


+381 11 2686707
Đure Jakšića 3
11000 Belgrade, Serbia
The water resources engineering system Chira-Piura is situated in the northern most part of the Republic of Peru, in the lower flow of the rivers China and Piura which run into the Pacific.
Energoprojekt, IECO - USA, LAGESA - Peru, Salzgitter - Germany, Novoa - Peru
Zivorad Ercic, Aleksandar Bozovic, Bogdan Uzelac, Slobodan Cubrilo, Milutin Miloradovic, Mile Rasic, Miroslava Tomasevic-Nikic, Petar Anagnosti, Dragan Vasic, Vitomir Babovic, Relja Zivojinovic, Vojislav Cveticanin
The water resources engineering solution is based on the accumulating of the water surplus from the upper part of the Chira basin (about 3,5x10 m3 of the approx. annual inflow) in the accumulation POECHOS (about 1x109 m3 volume), and on transporting of one part of these waters in the Piura basin by means of a headwater channel 55 m long. Thus the Piura valley which is short of water is revitalised and prepared for modern irrigation of about 35,000 ha of arable land. At the same time in the Lower China basin about 25,000 ha of arable land is prepared for irrigation and drainage, too. For these arable areas, besides the main channels, two headwater dams are made, dykes along the regulated river flow of both rivers and the channel network for irrigation and drainage of the reclaimed ground. On the dam POECHOS a power plant is to be built, and at the outflow chute of the headwater channel in the Chira valley "Curunuy" the power plant is under construction at the head of about 25 m. The system was gradually built in the following phases:
§ The first phase (from 1970 to 1977) covers: the rock filled dam POECHOS about 9 km long with the max. height of about 55 m and the total excavation volume 9,000,000 m3; the diversion tunnel was transformed into the bottom outlet of the max. capacity 14 m3/s; the concrete gravitational block of the overflow structure (400,000 m3 concrete) with the radial gates of the total capacity up to 5,500 m3/s and the safety overflow about 200 m long with the capacity up to 10,000 m3/s. The headwater discharge and the headwater channel capacity 70 m3/s (8,00,000 m3 excavation and 1,000,000 m3 of concrete for channel lining) and the channel drainage system in the lower CIIira flow (10,000,000 m3 excavation in total) with over 1,000 structures on the channel network (overflows, outlets, gates and the like).
§ The second phase (from 1977 to 1985) covers: the headwater clam LOS EJEDOS 220 m long, max. height 20 m with the gates capacity 3,00 m3/s; the main channel 42 km long, capacity 45 m3/s; the protecting embankments 60 km long along the Piura and the channel system with supporting structures on the area of 35,000 ha.
§ The third phase (from 1985) to 1996/7) consists of: headwater dam SULLANA 75 m long, max. height 12 m with gates of the total capacity up to 5,000 m3/s, and the headwater channel NORTE capacity 25,5 m3/s, 56 km long which irrigates 15,000 ha and the channel SUR, about 35 km long with the capacity 7 m3/s for irrigation of about 7,000 ha (in total about 5,000,000 m3 excavation), and about 60 km dykes along the regulated river bed in the lower Chira flow (about 5,500,000 m3 embankment).


Leith Flood Protection Works
The next phase of work under the Leith Street Flood Protection Scheme, which aims to reduce the risk of floodwaters spilling over channel walls and flooding large areas of Otago.
- Providing public access to the river bed and terraces along part of the left bank.
- Construction of a new retaining wall along left bank.
- Shaping, stabilising and rebuilding weirs to stabilise river bed and avoid large waves.
- Raising the wall along the right bank to improve safety and increase freeboard (the height of the channel wall above the flood level).
United Scaffolding is providing essential propping and access services to enable engineering works.
Due for completion in early 2018.
Scaffolding by USG


Gzira reservoir to hold 10,000 cubic metres of rainwater
Work has picked up in Gzira on a reservoir of 10,000 cubic metres of water which will hold rainwater run-off from Wied Għollieqa.
Resources Minister George Pullicino visited the site near the national pool this morning and explained that it is part of the major flood relief project which also involves a system of galleries to channel rainwater away from flood-prone areas.
He said the new reservoir will be a soak-away facility which will not actually store rainwater but allow it to percolate down to recharge the water table. The reservoir, set to be completed by March, will be linked to the Attard-Ta' Xbiex gallery. The gallery itself will hold water until it can be pumped into the reservoir.
The top of the reservoir may be used for parking.
In all, the flood relief project will be able to hold and recycle up to 700,000 cubic metres of rainwater every year compared to the storage capacity of 300,000 square metres of current reservoirs.
The boring of the 11km gallery started from the Attard end some weeks ago. The gallery will have a diameter which varies between 3.3 metres and six metres.
There will also be a 2.2km gallery in Zebbug and a 3.2km gallery from Żabbar to Marsascala.
The project costs €57m, which is being funded up to 85% the EU's cohesion fund. The project also includes a number of culverts and new bridges in Qormi .


The Blue River Channel Modification project being implemented by the U.S. Army Corps of Engineers (USACE) is intended to provide flood protection within the Blue River valley in the Kansas City, Mo., metropolitan area. In the latest phase of the project, concerns have arisen about preserving the Civil War historic area of Byram's Ford and the associated Big Blue Battlefield while providing flood protection for the Byram's Ford Industrial Park. In 1996, the USACE used a physical model built at the Waterways Experiment Station (WES) in Vicksburg, Miss., to examine the feasibility of a proposed grade control structure (GCS) that would be placed downstream from the historic river crossing of Byram's Ford to provide a subtle transition of flow from the natural channel to the modified channel. The U.S. Geological Survey (USGS), in cooperation with the USACE, modified an existing two-dimensional finite element surface-water model of the river between 63d Street and Blue Parkway (the 'original model'), used the modified model to simulate the existing (as of 2006) unimproved channel and the proposed channel modifications and GCS, and analyzed the results from the simulations and those from the WES physical model.
Modifications were made to the original model to create a model that represents existing (2006) conditions between the north end of Swope Park immediately upstream from 63d Street and the upstream limit of channel improvement on the Blue River (the 'model of existing conditions'). The model of existing conditions was calibrated to two measured floods. The model of existing conditions also was modified to create a model that represents conditions along the same reach of the Blue River with proposed channel modifications and the proposed GCS (the 'model of proposed conditions'). The models of existing conditions and proposed conditions were used to simulate the 30-, 50-, and 100-year recurrence floods. The discharge from the calibration flood of May 15, 1990, also was simulated in the models of existing and proposed conditions to provide results for that flood with the current downstream channel modifications and with the proposed channel modifications and GCS.
Results from the model of existing conditions show that the downstream channel modifications as they exist (2006) may already be affecting flows in the unmodified upstream channel. The 30-year flood does not inundate most of the Byram's Ford Industrial Park near the upstream end of the study area. Analysis of the 1990 flood (with the historical 1990 channel conditions) and the 1990 flood simulated with the existing (2006) conditions indicates a substantial increase in velocity throughout the study area and a substantial decrease in inundated area from 1990 to 2006.
Results from the model of proposed conditions show that the proposed channel modifications will contain the 30-year flood and that the spoil berm designed to provide additional flood protection for the Byram's Ford Industrial Park for the 30-year flood prevents inundation of the industrial park. In the vicinity of Byram's Ford for the 30-year flood, the maximum depth increased from 39.7 feet (ft) in the model of existing conditions to 43.5 ft in the model of proposed conditions, with a resulting decrease in velocity from 6.61 to 4.55 feet per second (ft/s). For the 50-year flood, the maximum depth increased from 42.3 to 45.8 ft, with a decrease in velocity from 6.12 to 4.16 ft/s from existing to proposed conditions. For the 100-year flood, the maximum depth increased from 44.0 to 46.6 ft, with a decrease in velocity from 5.64 to 4.12 ft/s from existing to proposed conditions. When the May 15, 1990, discharge is simulated in the model of existing conditions (with the existing (2006) modified channel downstream of the study area), the maximum depth increases from 38.4 to 42.0 ft, with a decrease in velocity from 6.54 to 4.84 ft/s from existing (2006) to proposed conditions.
Analysis of the results fro


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- Flow-rate at 300 kPa 0.27 l/s
- Flow-rate at 300 kPa (with flow reducers) 0.2 l/s
- Pressure loss 0.2 l/s (with flow reducers) 300 kPa
- Pressure loss with flow (0.2 l/s) 160 kPa
- Hot water supply max. +80°C
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- Noise class 0.2 l/s I (ISO 3822) Oras lab.


Wingoil Hydro Test Pump Units Were Delivered to Nigeria
On July 1, 2020, two sets of Wingoil Hydro Test Pump Unit were delivered to Nigeria. The two units were both equipped with a stroke counter to count the stroke of the pump with max. working pressure of 17,000 psi.
Wingoil Hydro Test Pump Unit is an air-driven pneumatic booster and injection pump system in a small and compact structure, with the features of high pressure, high flow rate, and low failure rate. The high-pressure flow part of Wingoil equipment is made of 316 stainless steel material, which is suitable for various harsh environments.
Max. outlet pressure: 17,000 psi
Working pressure: 15,000 psi
Max. flow rate: 1.49 L/M
Test medium: Clean water, hydraulic oil, chemicals
Pump type: Double head double acting
Pressure ratio: 170:1
Driving: By compressed air
Driving air: 100 psi
Driving air inlet: NPT1/2F
HP outlet: NPT1/2F


Statement as of 10:38 PM EST on February 21, 2018
Expires 1:00 PM EST on February 23, 2018
... Observed flooding increased from minor to moderate severity...
... Forecast flooding increased from minor to moderate severity...
the Flood Warning continues for
the Winooski river at Essex Junction.
* At 9:30 PM Wednesday the stage was 16.7 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast... the river will continue rising to near 17.3 feet
after midnight Thursday. The river will fall below flood stage
* Impact... water may cover North Williston Road in Essex and parts
of River Cove Road in Williston. Impacts are only anticipated
upstream of the river gauge.
Lat... Lon 4457 7326 4444 7291 4436 7295 4450 7331


MAHAWRD – Panshet Pumped Storage Hydropower Plant 1400 MW – Maharashtra - Project Profile
"MAHAWRD – Panshet Pumped Storage Hydropower Plant 1400 MW – Maharashtra - 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 "MAHAWRD – Panshet Pumped Storage Hydropower Plant 1400 MW – Maharashtra - Project Profile" is part of Timetric's database of 82,000+ construction projects. Our database includes a 10+ year archive of completed projects, full coverage of all global projects with a value greater than $25 million and key contact details for project managers, owners, consultants, contractors and bidders.
The Maharashtra Water Resources Department (MAHAWRD) is planning to undertake the Panshet Pumped Storage Hydro Power Plant in Maharashtra, India.
The project involves the construction of a pump storage facility with a generation capacity up to 1,400MW. In the pump storage method water used for the generation of electricity is stored in a lower dam and then pumped out to an upper dam for running turbines when needed.
The project include the construction of powerhouse, substation, water storage tanks, a lower dam to store water for generating power, an upper dam for running turbines, spillway, headrace, tailrace tunnels, shafts, access roads and the installation of gates, generator and dam controlling system, and the laying of transmission lines.
In March 2017, MAHAWARD is in the process of seeking approvals from the government.
Study activities are underway.
The project involves the construction of a pump storage facility with a generation capacity up to 1,400MW in Panshet, Maharashtra, India.
The US$1,900 million project includes the following:
1. Construction of a lower dam to store water for generating power
2. Construction of an upper dam for running turbines
3. Construction of spillway
4. Construction of headrace and tailrace tunnels
5. Construction of powerhouse
6. Construction of substation
7. Construction of water storage tanks
8. Construction of access roads
9. Installation of generator
10. Installation of dam controlling system
11. Laying of transmission linesReasons To Buy
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Shiralee Creek Sewer
The Shiralee sewer reticulation project has progressed slower due to two rain events which occurred during the month. Productivity should improve with the onset of shallower trench excavations.
The work is currently 70% complete with the remaining 915m of pipework anticipated to be completed by early September 2020. The project is forecast to be within the Council’s budgeted funds and there have been no major incidents.
Spring Creek to Icely Road Water Treatment Plant Water Security Pipeline
The majority of the construction works have been completed with less than 30m of the 6km pipeline to be completed. Site rehabilitation works are currently underway with most areas, fencing and roads crossings reinstated. Works will continue at the Spring Creek Reservoir pump station over the next month with the construction of surge vessel pipes and pit, as well as preliminary electrical works in preparation for the arrival of the new pumps in about 6 weeks’ time. Pressure testing of the pipeline is expected to commence in early August.
The Whiteway Lighting project is 55% complete with expected completion date to be late August/early September pending weather.
Trenching works for the Whiteway Lighting project along Summer Street, Lords Place and Anson Street have been completed.
Light pole foundations are currently being installed in Summer Street between Lord Place and Anson Street. Light pole installations have been completed along Anson Street between Prince Street to Byng Street.
Rectification of concrete and hot mix footpaths have commenced in Anson Street and are expected to be completed by the end of July.
All Civil works will be completed by the start of September.


- Flood Warning for Lyon County, Kansas
- Flood Warning issued May 26 at 2:16AM CDT until May 29 at 12:15AM CDT by NWS
- Effective: Tuesday, May 26, 2015 at 1:16 a.m.
- Expires: Thursday, May 28, 2015 at 11:15 p.m.
...The Flood Warning continues for the following streams in Kansas...
Cottonwood River near Emporia affecting Lyon County
Marais Des Cygnes River at Ottawa affecting Franklin County
Neosho River Near Neosho Rapids affecting Coffey and Lyon Counties
The Flood Warning continues for
The Cottonwood River near Emporia.
* until late Thursday night.
* At 1:30 AM Tuesday the stage was 24.5 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
* Impact...At 24.0 feet...Highway K 99 on the south bank floods.


The Research of Replacing the Kariba Dam With Smaller Dams
Download as PDF
The Kariba Dam on the Zambezi River is one of the largest dams in Africa.A 2015 report by the Institute of Risk Management of South Africa included a warning that the dam is in dire need of maintenance. We try to remove the Kariba Dam and replacing it with a series of ten to twenty smaller dams along the Zambezi Riverto solve this problem.Faced with the emergency situation of the Kariba Dam,we have designed a solution to the water management problem in the Zambezi River basin by establishing a model. In this model ,we divide the Zambezi River into three parts:the upper, middle and lower reaches.What should be calculated is the number and size of dams built in each parts.Firstly,considering that the overall water management capacity of the new dam system needs to be the same as the water management capacity of the original Kariba Dam,the exponential estimation method is adopted to calculate the dam construction cost.Then we employ the probability model to calculate the probability that the overall regulation of the Zambian River will be normal within a certain period of time,which is regarded as a safety analysis score.After that, we can make a comprehensive evaluation to providea reasonable balance between safety and costs.The number and size of dams built for each part is able to calculated finally.
Kariba Dam, model, water management capacity.


Jet HWJ 50 L 203 (1~230 V)
Centrifugal pump system with horizontal suction and vertical pressure port, consisting of:
Self-priming, single-stage jet pump with continuous motor pump shaft and direction of bidirectional mechanical seal. Directly flanged AC or three-phase motor with built-in thermal motor protection switch and condenser for AC version.
Pump control by means of control kit with diaphragm pressure vessel, pressure switch and pressure gauge (0 – 6 bar).
The pressure tank is equipped with a robust replaceable membrane made from the high performance material EPDM.
All parts that come into contact with the fluid are corrosion-proof.
Pump system ready for connection, pre-assembled and wired with 2 m cable and mains plug. Ideally suited for use in garden and hobby areas. Connection via terminal box for three-phase version.
|Pump housing||Stainless steel|
|Min. fluid temperature Tmin||5 °C|
|Max. fluid temperature Tmax||35 °C|
|Gross volume of the diaphragm expansion tank V||50 l|
|Maximum operating pressure p||10.0 bar|
|Pressure port||Rp 1|
|Max. ambient temperature Tmax||40 °C|
|Electromagnetic compatibility||EN 61000-6-1, -2, -3, -4|
|Rated current IN||5.2 A|
|Power factor cos φ||0.98|
|Rated speed n||2900 1/min|
|Mains connection||1~230 V, 50 Hz|
|Rated power P2||0.75 kW|
|Pipe connection on the suction side DNs||Rp 1|
|Pipe connection on the discharge side DNd||Rp 1|
|Net weight, approx. m||17 kg|
|Product description||Jet HWJ 50 L 203 (1~230 V)|


Nedalsfoss power plant is located on the Neavassdraget River in Tydal Municipality in Sør-Trøndelag County.
Ownership: 100 %
Production: 68 GWh
Power: 27 MW
Nedalsfoss power plant was commissioned in 1974. It is equipped with a Francis turbine with an installed capacity of 27 MW. The average annual production of the power plant is 68 GWh.
The plant exploits a height of fall of 98 metres from the intake reservoir Lake Falksjøen below Lake Sylsjøen. Lake Sylsjøen is located entirely in Sweden, but to exploit the height of fall, a 15-meter-high intake dam was built on the Norwegian side of the border. The dam is of flat concrete construction, and when the reservoir is full, water can flow freely over the dam's entire width. The lake was named Falksjøen after a pair of falcons nested here during the entire construction period.


The MP 560 compressed air-driven diaphragm pumps are especially designed to meet the requirements in the field of spraying technology. The compact and sturdy design allows universal use, and the large valve cross sections also allow use with highly viscous media. Its pump body is made from standard stainless steel, which has resistance to wear.
The diaphragm pumps are also used where piston or centrifugal pumps cannot be used. Some of the examples are for transporting of paints, lacquers, oil, glazing agents, enamel, wood preservation agents, and mineral oil products. The pumps are equipped for wall mounting as standard but can also be supplied on a trolley with a storage surface for the material container. The unit has a pump capacity of 54 l/min. It also has maximum pressure capacity of 8 bar.


Press Release Summary:
Utilizing side inlet flow path to help minimize installation boss size and weight, Hi-Q Pressure Relief Valve is capable of flow rates over 19 gpm. Unit is available in range of cracking pressures from 1,000-5,400 psid. It is designed for nominal pressures up to 5,000 psi and system peak pressures up to 6,750 psi.
Original Press Release:
Pressure Relief Valve Offers High Flow Capacity
WESTBROOK, CT - The Lee Company's new Hi-Q Pressure Relief Valve is designed for applications that require both a high relief pressure and a high flow rate in a compact package. This new relief valve is capable of relief pressures up to 5400 psid and flow rates over 19 GPM. The valve utilizes a side inlet flow path to help minimize the installation boss size and weight.
The Hi-Q Pressure Relief Valve is offered in a range of cracking pressures from 1000 to 5400 psid. It is designed for nominal system pressures up to 5000 psi and system peak pressures up to 6750 psi. Each Lee Pressure Relief Valve is 100% tested and inspected to ensure reliable, consistent performance.
Product URL: http://www.theleeco.com/VALVWEB2.NSF/1c4342c9ada019ae852567de00763051/4162627f3e78c1a1852579060062e672!OpenDocument


From the Campbell River Mirror:
BC Hydro’s planned seismic upgrades to the John Hart Dam are targeted to strengthen the dam so that it can withstand a major earthquake.
The design work to achieve that goal continues to be refined.
“The feasibility design stage has been completed and we are now fine tuning the design of the proposed works that include upgrades to the earthfill and concrete sections of the dam, a new overflow spillway under the road deck near the spillway gates, and the replacement of the three spillway gates and related works,” said BC Hydro spokesperson, Stephen Watson. “This includes optimization of size of the upstream and downstream berms that will widen the dam to make it seismically stronger, and the length and placement of a new water seepage cutoff wall that provides an impermeable barrier to contain the reservoir even after a major earthquake. From this process we will get a final design.”
Read the full article on the Campbell River Mirror website


Aqua Top DC Return Pump
AquaTop DC Controllable Return Pump
AutoTop DC Controllable pump are ideal where you need the flow just right and also the DC allows the pump to be more efficient and power friendly.
AquaTop DC Pump
High performance low voltage (24v DC) circulation pump for freshwater and saltwater aquariums complete with DC Controller.
3 models available.
DC4000: 4000lph, 40W, 3.2m head height
DC9000: 9000lph, 70w, 5.0m head height
DC12000: 12,000lph, 85w, 6.0m head height


The channel base refers to that part of a drainage channel which collects the surface water. It provides a safe bearing surface for the channel grating, and transfers the imposed loads via the foundations. Different nominal widths and construction heights are installed in accordance with hydraulic requirements. This means that the size of the retention volume of different channel bases varies. Channel bases may contain construction elements that help with the connection to another channel element, a trash box or directly to the canal system. Safety joints integrated in the channel base ensure a tight, sealed fit between channels.


Chennai, Nov 28 (UNI) The Tamil Nadu Government tonight asked people living downstream the Redhills reservoir (Puzhal Lake) to move out to safer places as it would be opened to release excess water.
An official release here said people living in areas down the reservoir in north Chennai should vacate their places and move to safer places as the water release would take place at 2100 hrs.
It said the water level in the reservoir stood at 19.16 ft against its capacity of 21.2 ft. The reservoir getting in inflow of 6000 cusecs, the release added.
UNI WS JT RAI2137


Q. 155.0( 1 Vote )
What are multi-pu
Multi-purpose projects are the projects which were constructed after the independence of India to use the water for various purposes. Dams are one of the major multi-purpose projects. The uses of multi-purpose projects are:
1) They provide water for irrigation.
2) Dam water is used for hydroelectric plants to generate electricity.
3) Dam water is also supplied for domestic use.
These multi-purpose projects were also used to stop floods, but they have failed many times. Bhakra Nangal project is one of the biggest multi-purpose projects in India.
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ArmInfo.On July 28, a meeting was held under the chairmanship of Armenian Prime Minister Nikol Pashinyan, at which the project for the construction of the Kasp reservoir was discussed. The press service of the RA government reports.
According to the source, the project is estimated at 60 million euros and is planned to be implemented in cooperation with the German bank KFW. Currently, two options for the construction of the reservoir are being discussed. The capacity of the Kaps Reservoir will be 60 million cubic meters with a 51 meter long dam. The project provides for the construction of auxiliary structures of the Kaps reservoir dam, equipping of hydrological observation points of the Akhuryan River (from the Arpi reservoir to the Akhuryan reservoir), the construction of additional stations, the creation of a centralized database (SCADA system). There will be an opportunity to replace mechanical irrigation of 2,280 hectares of land with gravity irrigation, which will save 1.3 million kWh of electricity per year. With the construction of the reservoir, it will become possible to expand the irrigated area by 7 thousand hectares in the Talin region. The project is scheduled to start in 2021 and complete in 3.5 years.
Nikol Pashinyan emphasized the importance of providing consumers with water and effective management of water resources, noting the need for consistent work in this direction.
To remind, earlier KfW Bank provided Armenia with a loan of 50 million euros and a grant of 2 million euros for the implementation of the program for the construction of the Kaps reservoir. The funds were provided for a period of 15 years with a 5-year grace period at a fixed credit rate. Financial resources will be used to restore the Kaps reservoir and re-equip its infrastructure. In particular, for the completion of work on the reconstruction of a 25 million cubic meter reservoir on the Akhuryan River, which will make it possible to use this resource exclusively for irrigation purposes.


Nugur Phase II is a 210MW hydro power project. It is planned on Indravati river/basin in Chhattisgarh, India. The project is currently in announced stage. It will be developed in single phase. The project construction is likely to commence in 2024 and is expected to enter into commercial operation in 2027.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||210||–||210||Announced||Chhattisgarh, India||Chhattisgarh State Power Generation|
The project is being developed and currently owned by Chhattisgarh State Power Generation.
Nugur Phase II is a reservoir based project. The hydro reservoir capacity is planned to be 3,522.84 million cubic meter. The net head of the project will be 26.49m. The total number of penstocks, pipes or long channels that carry water down from the hydroelectric reservoir to the turbines inside the actual power station, is expected to be 5 in number. The penstock diameter will be 4.6m. The project is expected to generate 787.78 GWh of electricity. The project cost is expected to be around $291.72m.
The hydro power project consists of 5 turbines, each with 42MW nameplate capacity.
The project has 5 electric generators that will be installed at the project site.
The project construction is expected to commence from 2024. Subsequent to that it will enter into commercial operation by 2027.
About Chhattisgarh State Power Generation
Chhattisgarh State Power Generation Company Ltd (CSPGCL) is a producer and supplier of power that supplies for the state of Chhattisgarh and Madhya Pradesh. The agency generates solar energy from various solar energy generation plants, biomass based electricity, hydroelectricity, and others. It provides various programs like hydro based power projects, nuclear projects, and solar projects at various locations to generate, transmit the generated power, and others. CSPGCL also provides services such as bill payment services, complaints, grievances, and others. CSPGCL is headquartered in Raipur, Chhattisgarh, India.
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.


Nachi - Model VDS Series - Small Variable Volume Vane Pump
From Hydraulic Pump
High efficiency operation with minimal power loss
All the performance of the original new VDR series mechanisms combines with precision machining for a pump that minimizes power loss, especially at full cutoff.
Journal bearings with a proven record on IP pumps plus new suction and discharge port configurations reduce operating noise and deliver quiet operation with minimal vibration, even in the high pressure range.
Compact and simple design, easy operation
Compact and quiet, VDS Series variable vane pumps are economical and easy to handle. A simple design allows use in a wide range of hydraulic systems.
Precise characteristics, prompt response
Prompt response at both ON-OFF and OFF-ON ensures instantaneous, stable, high-precision operation.
Solidly built for high efficiency and long life
VDS Series pumps are built to last, with a design that incorporates years of NACHI experience and know-how. Specially selected materials and skilled workmanship provide outstanding durability along with stable, high-efficiency operation.


Bids for giant Dubai power and desalination plant get more time
Dubai's state-owned utility has extended the deadline to receive bids for the expansion project at its M-Station power production and desalination plant by one month to October 15."The expansion project includes new power generation units with a capacity of 600 MW to be added to the current capacity of the station by 2018. The expansion project also includes adding two gas turbines, a steam turbine, and a heat-recovery unit, which will increase the plant's thermal efficiency to 90%," said managing director and chief executive officer of DEWA, Saeed Mohammed Al Tayer.
Dubai Electricity and Water Authority (DEWA) said that the bid extension decision had been requested by major international companies.
The AED10 billion (US$ 2.7 billion) M-Station, is the newest and largest power production and desalination plant in the UAE, with a power capacity of 2,060 MW and producing potable water at 70 Ml/day.
The M Station project has been implemented in phases since mid-2010. Water desalination systems amounted to AED3.95 billion (US$ 1.08 billion) using eight desalination units, each with a capacity of 26 Ml/d, and four boilers with a total capacity of 700 Ml.
DEWA said its total production capacity stood at 9,656 MW of electricity and 2,350 Ml/d in desalination.


River Silt Cleaning System
River channel sedimentation has increasingly affected normal play of various functions of the flood control, drainage, irrigation, water supply, shipping, etc. River dredging engineering is necessary for restore normal function of the riverway, promote rapid sustainable development of economic society. By governance, the riverway will become deeper, wider, water will change clearer, and the production conditions and living environment of mass will be improved significantly, achieve the goal of "clear water, free-flowing river, green shore, and beautiful landscape".
Mud cleaning system produced by TangShan DaChuan Machinery is suitable for all kinds of dredging projects, such as lake dredging, pond river dredging, reservoir dredging project, municipal pipeline dredging, water stations dredging, enterprise slag settling pond dredging, drainage sewage dredging projects and so on.


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For all Ocean related activities it is necessary to predict the actual water levels as accurate as possible. The present work aims at predicting the water levels with a lead time of few hours to a day using the technique of artificial neural networks. Instead of using the previous and current values of observed water level time series directly as input and output the water level anomaly (difference between the observed water level and harmonically predicted tidal level) is calculated for each hour and the ANN model is developed using this time series. The network predicted anomaly is then added to harmonic tidal level to predict the water levels. The models exhibit a high level of prediction accuracy in testing. The models were further tested in real time mode for 8 months as well as during hurricane conditions. The model results were highly in agreement with the observed water levels in both the cases.


Welcome to the U.S. Army Corps of Engineers Jemez Canyon Dam Day Use Area
Jemez Canyon Dam and Reservoir controls floodwaters and retains sediment from Jemez Creek, one of the main drainages of the Jemez Mountains and a tributary of the Rio Grande.
All land at Jemez Canyon Dam is owned by Santa Ana Pueblo. Trespassers outside the developed area are subject to Pueblo law.
Geocaching is permitted at Corps' projects only with approval of the project manager. Contact the Cochiti Lake Project Office for approval.
Area Weather: Current weather conditions for Bernalillo, N.M., and the Jemez Canyon Dam vicinity.


The Pine River Dam near Brainerd was the fourth dam built as part of the Mississippi River Headwaters Reservoirs system. The original timber dam was constructed from 1884-1886. A concrete dam replaced it in 1905. This photo was taken in 1910.
The dam site once included a house, office, a barn, a carpenter shop, a blacksmith shop, two warehouses, a wood shed, and a chicken coop. These structures were demolished through extensive redevelopment for public recreation.


Integrity Pumps and Engineering offer 6” and 8" submersible borehole pumps manufactured from corrosion and abrasion resistant 316 stainless steel. They are close coupled to the standard submersible electric (7.5kW – 110kW) motor.
The Davey 6” and 8” submersible borehole pumps are designed for a flow rate up to 120 m3/hr, from a standard 8" ID bore casing and heads up to 500 m. Suitable applications from the Davey 6” & 8” Submersible Borehole Pump include water supply, turf watering, irrigation, mine dewatering, and water treatment.
Feature and benefits of the Davey 6” and 8” Submersible Borehole Pump:
- Submersible pumps have advanced stainless steel manufacturing technology with state of the art stainless steel, complete 316SS hydraulic design provides high efficiency pump design, flexible stage construction and unique sand handling capabilities
- Check valve assembly incorporated into discharge head and stainless steel up thrust washer for pump & motor protection and horizontal or vertical operation
- Hexagonal shaft design, single outer casing and flexible stage design provides maximum pump strength & operating pressure, matched pump performance and easy to install & service
- High efficiency impeller design, radial flow impeller for 18 and 27m3/hr and axial flow impeller for 45 & 60m3/hr providing maximum efficiency, reduced power consumption and maximum performance from 6" ID bore
- Fluted silicon carbide / polyurethane bearings and floating PTFE neck rings provides wear resistance for longer pump life and unique sand handling capabilities


Lowara CEA(M) end suction pumps equipped with high efficiency PLM motors.
CEA pumps are compact centrifugal pumps suitable for a wide range of agricultural, industrial and domestic applications. Capable of pumping hot, cold and refrigerated water.
Lowara CEA pumps can also be supplied with special seal materials suitable for pumping a variety of products. Available on request “V” version with FPM seals for temperature up to 110°C and “N” version completely made of AISI 316 stainless steel for pumping chemically aggressive liquids.
-Delivery: up to 31 m³/h
-Head: up to 62 m
-Power supply: both single and three-phase 50Hz
-Power: from 0.37 kW up to 3.00 kW
-Maximum operating pressure: 8 bar
-Maximum liquid temperature: 110ºC


1. River Satluj originates from:
C. Bara Bhangal
2. Which is the biggest river of Himachal Pradesh in terms of volume of water?
3. The proposed Renuka Dam will be built across river……
4. River Pabbar originates from:
B. Hamta Pass
C. Chansal Peak
D. Rohtang Pass
5. River Satluj enters in Himcahal Pradesh in district…..
6. Chandra and Bhaga rivers meets at the place called:
7. River Banganga flows in which district?
8. Pong Dam is built across river…….
9. River Beas leaves the district Mandi at the place called:
B. Jangal Beri
10. Which river stream does not flow through district Kangra?
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SHZ Series - Submersible Dewatering Pump
Structures and characteristic
The body of motor and pump is made of rigid cast iron-lasting durability.
Greatly increased maximum submersion depth due to mechanical seal resistant to high pressure.
Semi-open impeller made of high chrome alloy match with wear plate(ductile iron) achieves superior durability.
Effective motor cooling due to discharge channel cast as part of the motor housing. Space economically by a top outlet.
Discharge 50mm(2'')to 150mm(6'').motor 1.5kW(2HP).
Hermetically sealed motor equipped build-in thermal protection for the power below 15kW.
Mines, quarries, coal ore& slurries
Sewage treatment plants
General pumping purposes


The PN 15 Lift has a capacity of 1500 kg and is suitable for medium power tractors. In addition, it is equipped as standard with a side lift cylinder, translation and tilt.
Standard features and equipment:
pillar FE 510C double T;
wear-resistant nylon contact pads;
double lifting chain BL 534;
3 lever hydraulic distributor;
double double-acting lift cylinder with safety valve;
third-point cylinder with valve and safety chain;


Since 2001 LJ has been manufacturing decoking control valves. Our unique patented design, improve the fault-free operation of the equipment.
Valve body inlet and outlet port level design, no need to open the valve body and remove piping for routing maintenance.
Single spool and short stroke design.
Stem out of the valve body design, constant water pressure.
Spool up and down support, spool and sleeve with very low friction and long service life.
Multi-stage pressure relief plate set in the valve body, no need to open the valve body during replacement.
The use of metal seat, tight seal design, longer service life.


The LHWP is progressing well and is largely on schedule.
This paper discusses the infrastructure demands of Phase 1 of the LHWP and how experience has led to subsequent changes.
Katse Dam will be one of the highest double CUNature concrete arch gravity dams in the world.
Progress on construction of the transfer tunnel linking Katse Dam.
This article descriptionbes recent studies carried out on the foundation design of 'Muela Dam.


Find the right pressure sensor for the right application
Pressure measurement technology finds applications in the measurement of process pressure, differential pressure, level, and flow.
Absolute and gauge pressure measurement - continuous measurement or pressure switches in liquids
Hydrostatic level measurement - continuous level measurement in liquid applications with level sensors
Differential pressure - continuous level, flow and differential pressure measurement


Hutchinson Water International Holdings (HWL)
Description for Kokhav Hayarden (Israel)
- Upper Dam (Earthfill, H = 25 m, L = 1.8 km, Vol. = 1.5 Mm3, Live Storage = 3.1 Mm3)
- Lower Dam (Rockfill w. concrete facing, H = 18 m, L = 1.7 km, Vol. = 0.2 Mm2, Live Storage = 2.8 Mm3)
- Headrace tunnel (L = 755 m, D = 5.5 m, Concrete Lining)
- Upper Surge Shaft (H = 48 m, D = 14 m)
- Penstock (H = 670 m, D = 4 m)
- Underground Power House (N°2 Francis turbines, IP = 300 MW)
- Tailrace Tunnel (L = 1.6 km, D = 5.5 m)
Hydroelectric Power Plant, with IP = 525 MW, which the exploits of N° 5...
Gibe III (Ethiopia)
The design of this record breaking 250 m high...
Water storage for irrigation, capacity 58 Mm³.
Arda Cascade (Bulgaria)
Hydropower cascade including the existing plants of Karjali (IP = 106 MW),...
Giurgiu Ramiresti (Romania)
Irrigation scheme with water from the Danube and irrigated area of 155'000...
Dam built to provide a reservoir for the urban water supply of Genoa.
Grand Ethiopian Renassaince Dam
This majestic project, born of the vision and...
Refurbishment of the Uvini hydropower plant.
PHASE 1: Achievement of a reservoir for flood control of the Temo...


Update: Funding for the project will be appropriated in Summer of 2020. Project will be advertised for construction bids in Summer of 2020 with construction beginning in Fall of 2020.
This project is currently in the easement acquisition and permitting stage. The project includes approximately 10,000 linear feet of 24-inch water transmission main along Hebron Church Road and New Bethel Church Road in Garner.
Water and Sewer
- Project Lead:


The link tunnel between Pichola and Fateh sagar lake will be opened today to start filling up Fateh sagar lake. Lake Pichola has been receiving water from Aakodra dam and Alsigarh over the last few days.
Water level at Lake Pichola has already crossed 9 feet. The link channel between Pichola and Fateh sagar will remain open till the water level of Fateh sagar lake reaches 11 feet. After that the gate will be closed.
Fateh sagar lake currently is at 6.5 feet. As per the irrigation department officials, there is enough supply available from Aakodra dam to take level of both lakes upto 11 feet.


Ganluo Kaijianqiao is a 52.5MW hydro power project. It is located on Nirihe river/basin in Sichuan, China. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 2005 and subsequently entered into commercial operation in 2007. Buy the profile here.
The project is developed and owned by Sichuan Nirihe Industry Development.
Ganluo Kaijianqiao is a run-of-river project. The gross head and net head of the project are 66.5m and 58.5m respectively. The project generated 272.97 GWh of electricity.
The hydro power project consists of 3 turbines, each with 18.3MW nameplate capacity.
The project construction commenced in 2005 and subsequently entered into commercial operation in 2007.
Power purchase agreement
The power generated from the project is sold to Central China Grid under a power purchase agreement.
For more details on Ganluo Kaijianqiao, buy the profile here.


n IMIESA - Project opportunities : Africa
|Article Title||Project opportunities : Africa|
|© Publisher:||3S Media (Pty) Ltd|
|Publication Date||Jun 2006|
|Pages||12 - 13|
Extracted from text ... 12 - IMIESA JUNE 2006 Project opportunities AFRICA Country Ghana Project Accra Sewerage Improvement project Description Contractors will be invited to tender for: ? construction of two sewerage treatment plants (at Densu Delta and Legon) ? construction of eight transfer pumping stations ? construction of a marine outfall at Densu Delta ? construction of an outfall to the water course at Legon ? rehabilitation and extension of sewerage networks ? rehabilitation and construction of house connections ? construction of public toilets and septage reception tanks. Status Tendering pending. GPN (general procurement notice) issued Funding African Development Bank Implementing agency ..
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Atlantic WG Tidal Wave Pond Pump Submersible 1/2 HP 115 V With 30 ft. Power Cord
Atlantic WG Tidal Wave Submersible Pond Pump 1 hp 115 V 9,300 GPH Stainless Steel with 30 ft. power cord
A-Series Direct Drive pumps are built for the highest head, high volume applications, to tackle the longest runs and tallest falls.
A-Series pumps feature heavy-duty cast iron and stainless steel housing for years of dependable service
Continuous duty Direct Drive motors reduce maintenance to simply keeping the intake screen clean
Double silicone carbide mechanical seals and dual drive bearings reduce frictionand wear, prolonging motor life
Thermal overload protection shuts down pump in low water conditions, to prevent serious damage due to overheating.


The President has inspected the construction work of the longest tunnel in Sri Lanka.
The President who arrived at the site this morning inspected the massive development project. The tunnel which is 12.9 kilometers in length has a diameter of 5.2 meters. It takes water to the Kotmale Hydropower plant which is the final, large scale Hydropower project to be built in Sri Lanka with the capacity of 150 megawatts. The construction work of the Kotmale Hydropower plant was launched in March 2006. The construction was carried out in five phases. The Project Office says that 75 percent of work of the total project has now been completed. The project will add 150 megawatts to the national grid by the end of 2011. It is expected to generate 409 million units of power annually. Japan is providing aid for the construction while the Ceylon Electricity Board is also providing funds.


The multi million ringgit flood mitigation project in Sibu has certainly changed the physical appearance of the town with the construction of a few pumping stations.
The pumping station beside the Sibu Central Market is definitely a pleasant looking station with a decent looking garden behind it. The small leisure square seems to obscure rather unpleasant look of the overhead traveling crane and other functional structures within the pumping station.
There are a total of 5 pumps here. When the water level reached 1.6m, the first pump would automatically start. The second water pump will be activated at 1.8m and the process goes on.
Each of the five pumps is capable of pumping out three cubic metres of water per second and with five pumps running simultsneously, a maximum of 15 cubic metres would be flushed out per second.
The mighty Rejang River forms the backdrop of the pump house here. With its unique landscape and the beauty of the river, it has become a tourist attraction of sorts.


Patel Engineering rose almost 17.5% to Rs.51.35 and continues to remain firmly in the green. Its 52-week high is at Rs.96.05.
The stock price has jumped up after the company announced bagging two hydro projects Rs 1793.50 crore and a tunnel project worth Rs 618.21 crore.
One hydro project tunnel order is from Tamil Nadu, for construction of Kundah Pumped Storage Hydro Electric Project (500 MW) near Oooty, costing Rs. 668 crore, funded by Rural Electrification Corporation (REC).
The second hydro project of 900 MW is in Nepal and executed through a wholly owned subsidiary of Satluj Jalvidyut Nigam. The Civil work is divided into two lots, the Company has been awarded LOT-2 where work includes construction of head race tunnel; underground power house, pressure shaft, surge shaft and other connected structures with contract value of Rs.1126 crore. This is one of the biggest FDI proposal for Nepal i.e. INR 5700 Cr.
The tunnel project is in Mumbai, for construction of tunnel from Amar Mahal to Trombay. This contract is valued at Rs.618 crore.


The goal of this project is to develop a complete pump performance monitoring system that includes anadvanced sensor package and software analysis tool to continually monitor the pump efficiency and structural wear by accurately measuring temperature, pressure, pump vibration and impeller wear simultaneously. We are currently working on the development of a system that is capable of measuring wear on the impellers based on the clearance between the impeller blades, the wear plate and the pump housing. Our design does not require any modifications to the interior of the pump and therefore it is easy to implement. The sensor package will be inexpensive to produce and easily installed on existing industrial pumps. The impeller wear sensor would have to be installed and calibrated during retrofit.
Accurate measurement of impeller wear during operation would provide accurate determination and prediction of impeller lifetime and replacement scheduling. Stand-alone instrumentation will be developed for the sensors to allow for continuous data logging. One or more prototype systems will be installed in the field for data collection.


The crest level for Licking River in Falmouth continues to move in a positive direction for the safety of Falmouth, Butler and Pendleton County residents.
The National Weather Service released the latest Flood Warning that dropped the crest level another foot to 40.5 feet at 2 a.m. on Thursday, May 21.
The Flood Warning continues for The Licking River at Falmouth * until Friday afternoon. * At 9 PM the stage was 33.3 feet. * Flood stage is 33 feet. * Minor flooding is occurring and moderate flooding is forecast. * The river will continue rising to near 40.5 feet by early Thursday morning. The river will fall below flood stage Friday morning. * At stages near 41.0 feet, properties along Water Street flood, as well as along Wagners Ferry Road and backwater flooding occurs along Shelby Street. Numerous streets in Falmouth are covered with water.
Earlier on Tuesday, May 19 it was at 43 feet and rose to 44 feet. At 7 p.m., the NWS decreased the projected crest level to 41.7 feet.


سال انتشار: ۱۳۹۱
محل انتشار: نهمین کنگره بین المللی مهندسی عمران
تعداد صفحات: ۸
Nikoo Mansouri – MSC student
Abdorreza Kabiri Samani –
In this study, a probabilitydams.based methodology is formulated to evaluate the overtopping risk of earth The risk analysis consist of modeling the random flood generation, wind dynamic aspects, reservoir routing, reservoir geometry, inflow discharge,outflow discharge, dam height, initial water surface and correction factor for increasing water induced by wind. The load combination model for the effects of flood and wind to gather is based on the recommendation presented by IrCOLD Monte Carlo Simulation and Latin Hypercube Sampling were used as the risk computation techniques Vanak dam in Charmahal Bakhtiari province is used as a case study. Risk analysis results show that considering uncertainties of random parameters affect significantly the dam reliability. In Vanak dam overtopping risk is not sensitive to increasing initial water surface.But by increasing uncertainty of inflow flood and reservoir geometry, overtopping risk is increased by malfunction of spillway’s gates.


Flood Warning issued February 18 at 9:40PM CST until February 25 at 12:00PM CST by NWS
AREAS EFFECTED: Benton; Henry; Houston; Humphreys; Stewart
The Flood Warning continues for the Tennessee River. The Flood Warning continues for the Tennessee River at Johnsonville * until Monday February 24. * At 8 PM Tuesday the stage was 362.1 feet. * Minor flooding is occurring.


Bobona is a 150MW hydro power project. It is located on Kalakashi river/basin in Xinjiang Uyghur Autonomous Region, China. The project is currently active. It has been developed in single phase. The project construction commenced in 2007 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||150||150||–||Active||Xinjiang Uyghur Autonomous Region, China||Xinjiang Xinhua Bobona Hydropower Development|
The project is developed and owned by Xinjiang Xinhua Bobona Hydropower Development.
The net head of the project is 242m. The project cost is $154.763m.
The project construction commenced in 2007 and subsequently entered into commercial operation in 2010.
Power Purchase Agreement
The power generated from the project is sold to Northwest Power Grid under a power purchase agreement with a contracted capacity is 662.67GWh.
Fujian Nanping Nandian Equipment Manufacture was selected as the turbine supplier for the hydro power project. The company provided 3 units of francis turbines, each with 50MW nameplate capacity.
Fujian Nanping Nandian Equipment Manufacture supplied 3 electric generators for the project.
About Xinjiang Xinhua Bobona Hydropower Development
Xinjiang Xinhua Bobona Hydropower Development Co. Ltd., is a renewable energy company. It is engaged in the development of the hydro energy projectlocated in china. The total installed capacity of the project is 150 MW.
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.


Nuozhadu is a 5,850MW hydro power project. It is located on Mekong river/basin in Yunnan, China. The project is currently active. It has been developed in multiple phases. The project construction commenced in 2006 and subsequently entered into commercial operation in 2012.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||5,850||5,850||–||Active||Yunnan, China||Yunnan Huaneng Lancang River Hydropower|
The project was developed by Yunnan Huaneng Lancang River Hydropower and is currently owned by China Huaneng Group.
The hydro reservoir capacity is 23,700 million cubic meter. The project generated 24,000 GWh of electricity. The project cost is $7,131.11m.
The project construction commenced in 2006 and subsequently entered into commercial operation in 2012.
Nuozhadu (Nuozhadu Unit 1) is equipped with Harbin Electric Machinery francis turbine. The phase consists of 1 turbine with 650MW nameplate capacity.
Nuozhadu (Nuozhadu Units 2-9) is equipped with Voith Hydro Shanghai francis turbines. The phase consists of 8 turbines with 650MW nameplate capacity.
DEC Dongfang Electric Machinery supplied 6 electric generators for the Nuozhadu (Nuozhadu Unit 1). The generator capacity is 650 MVA.
Tianjin Alstom Hydro supplied 3 electric generators for the Nuozhadu (Nuozhadu Units 2-9). The generator capacity is 722 MVA.
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.


Email: [email protected]
Electric Hoist Series
This series of hoist are mainly used for long-distance drawing and lifting of various large and super large concrete, steel structures and cables. The maximum load can reach 80ton, the lifting height is 90 meters, and it is equipped with safety detector.
Suitable for the installation of various bridges, port and wharf projects, large-scale bridges and large-scale factory buildings, and electrical engineering equipment.
This kind of manufacturing usually uses a variety of cranes, including High working class, high lifting capacity crane, low working class, low lifting capacity crane.
Kinocranes power station cranes are mainly used in thermal power stations and hydroelectric power stations.
The cranes provided by Kinocranes for hydroelectric power stations mainly include spillway gantry cranes and turbine room cranes
Please feel free to contact us!


Misgar Hydro Power Project Will Be Complete By The End Of 2015
By: Farhatullah Baig
Misgar, Gojal (ST): The Government of Gilgit Baltistan has speed up the construction of 2 MW Hydro power project at Misgar. The project was started in 2009 at Misgar River, about 6 km north from Misgar village. But the project couldn’t accomplished in the affirmed period.
Speaking to Sost Today, the contractor of Misgar Hydro power project said. “The main reasons behind the delay were the blockage of Karakurm Highway due to artificial Lake at Attabad and the fund was not released in time”. Whereas the Government has already compensated the land owners. He further added.
The poles for the electric wire have been installed from the Misgar power house to Sost, where it will connect to the Khyber power station.
According to the contractor 20 % of the project has been completed and the project will complete by the end of 2015.
This power plant will be capable to produce about 19.86 Gwh energy annually.


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Reclamation Dredge Systems . Nessie is a state of the art machine and the first real portable cutterhead Keene's 2 to 6 inch Gravel Pump Reclamation Systems are designed to Portable and cost effective venturi operated dredge systems can transport slurries of rock, sand most cost effective system for transporting material relatively short ...
Sand pump machine is most commonly used in pumping system that move sand deposits to long distance. It is simply classified as sand pump, slurry pump and gravel pump. They are widely used in mining, metallurgy, coal washing, power plants, sewage water treatment, dredging, and chemical and petroleum industries.
Mortar Pumping Machines Exporter of a wide range of products which include sprayPlaster Spraying Machine, Plaster Spraying Machines for Special Mortars, Plaster Spraying Machines for Conventional Mortars, Thin Layer Finishing Coat Sprayer and Mixing and Conveying Machine.


The MVI flanged balancing valve is designed for precise hydraulic balancing of heating and cooling systems. The valve body is made of cast iron. Flanges comply with TS ISO 7005-2 standard. The valve can be used in heating and cooling systems with an operating pressure of up to 16 bar and a heating medium temperature in the range from -20 ° C to 120 ° C.
The main characteristics of the balancing valve:
|Material||MAX. operating pressure||DN||Weight||Volume|
|Cast iron (EN-JL 1040)||PN16||DN 100||34,8||0,036285|


Barwon Barrage Vertical Slot Fishway 2013
AFPS re-designed and supervised construction of, in conjunction with the Corangamite CMA, a vertical slot fishway on the Barwon River barrage near Geelong, Victoria. The design incorporated a precast concrete culvert vertical slot fishway installed on the northern bank adjacent to the barrage. The design caters for low to moderate flows within the river and has been recorded passing thousands of fish per day. The entrance location of the fishway is adjacent to the flow outlet of the weir and is supplemented by additional attraction flow from a bypass channel that drains from the weir pool to the fishway entrance. The construction was undertaken quickly with minimum disturbance to the surrounding area, taking around 8 days to complete from breaking ground.


Wyreema Sewer and Water
CONNECTION OF WESTBROOK TO WYREEMA SEWER AND TOWN WATER
Newlands was contracted for design and construction of a water trunk main and construction of a sewer rising main and associated pump station. Works included a 4m dia. x 4m deep reinforced concrete wet well, tilt slab pump and control rooms, odour control systems, pipework interconnections and all electrical, mechanical and control works. Ancillary works included pavement construction and general earthworks.
|Address||Wyreema to Westbrook, Queensland|
|Client||Toowoomba Regional Council|
|Sector||Water and Sewer Reticulation|
|Services||Engineering Design, Engineering Surveying, Utility Infrastructure and Plumbing
|Project Length||11 Months|


Manchester Ship Canal repairs halt falling water level
A damaged lock gate, which led to lower water levels in the Manchester Ship Canal, has been repaired.
A 40ft tree damaged a sluice gate at Latchford Lock near Warrington, which forced engineers from the Manchester Ship Canal Company to lower the water.
A team of engineers had been working on the sluice gate since Friday and repairs were completed on Saturday.
Alan Feast, Deputy Harbour Master, Manchester Ship Canal said water levels should be back to normal by Monday.
"A substantial amount of debris has been washed in to the canal following unusually heavy rain this week," he said.
"This includes a 40ft tree which has caused some damage to the sluice gates at Latchford Lock."
The Environment Agency had been monitoring the impact of the falling water level on fish.


Check Valve Function
The check valve is an automatic open-close valve that does not require human or other action to open or close the valve depending on the flow of the pipe medium itself. The main function of the check valve is to stop the flow. This selection of different materials can prevent the flow of water, steam and many other media. The main material is carbon steel and low-temperature steel.
Its main feature is that the disc is closed fast, the duration of the use is longer, and the performance is more reliable.
Specifically, it can prevent the backflow of the medium, the reversal of the pump and drive motor, and the release of the container medium. The check valve has only one direction of flow, that is, it can only flow back along the inlet. So, the exit of common pumps is often installed with a check valve to prevent water from pouring into the pump. The check valve is a valve that automatically opens and close valve discs depending on the flow of the medium itself, and it is also used to prevent the backflow of the medium. It is also called the check valve, counterflow valve and back pressure valve.
The check valve is a kind of automatic valve.
Check Valve Assembly
The commonly used check valves have the following components: a valve body, valve plate, seat, pin shaft, sealing gasket, bonnet, check lifting rings, bolts and gaskets, flanges.
Diaphragm check valve: (1) outlet end; (2) sealing diaphragm; (3) the inlet
Shell material is divided into: PA66 (nylon 66), ABS (resin), PP (polypropylene), PVDF (polyvinylidene fluoride).
The diaphragm material is divided into: Silicone (Silicone), EPDM (EPDM), VITON (fluoro rubber).
Check Valve Types
According to the structure, they can be divided into lift check valve, swing check valve and butterfly check valve three kinds:
Vertical and horizontal check valves are divided into vertical and horizontal ones.
Swing check valves are divided into single, double and multi-valve types.
Butterfly check valves are straight-through type.
The above check valves can be divided into threaded connections, flange connections, welded connections and four pairs of clamps.
The material classification
Cast iron check valve
Brass check valve
Stainless steel check valve
Carbon steel check valve
Forged steel check valves
DRVZ mute check valve
NRVR silent type check valve
SFCV rubber valve backstop valve
DDCV double check valve


Speaking to Muscat Daily, Alex Valloor, business development manager at GPS, said that the project includes construction of a water-distribution network to cover Bisya, Al Habi, Al Ma'amour and ten surrounding villages in Dakhiliyah.
He said, This project will provide potable water to present developments and new developments in Dakhiliyah region. The project is divided into five zones with different types of water-supply pipelines.
Valloor said that the water-distribution network will comprise approximately 90km of main pipelines and nearly 600km of supply pipelines.
The contract also includes the construction of a few tanker filling stations and groundwater services. The project was kick started last week and the completion target is nearly two years, he added.
GPS has carried out similar water-supply network projects in the past, including one in Duqm.
In September, GPS was awarded a RO30mn contract by PAEW for the construction of a water-transmission pipeline from the Ghubra water desalination plant to the Muscat water reservoir.
GPS also secured recently a RO22.4mn contract for expansion of the Salalah waste-water network.
Work on the Ghubra water- transmission pipeline as well as the Salalah waste-water network has already started, Valloor added.


The Model 873-400 High Flow Reducing Regulator is a piston type hand loading regulator. The Model 873-400 High Flow Reducing Regulator utilizes a balanced poppet design for high flow and minimum effect of inlet pressure on outlet pressure.Learn More
Aqua Environments 873 High Flow Reducing Non-Venting Regulator, Hand/Spring Loaded.
1/2 in, NPT outlet, 1/4 in. NPT inlet, 0-400 psi out, non-vented.Learn More


oa Civil Engineering = Siviele Ingenieurswese - A micro-computer storm water drainage model
|Article Title||A micro-computer storm water drainage model|
|© Publisher:||South African Institution Of Civil Engineering (SAICE)|
|Journal||Civil Engineering = Siviele Ingenieurswese|
|Affiliations||1 Water Systems Research Programme, University of the Witwatersrand|
|Publication Date||Dec 1984|
|Pages||595 - 600|
|Keyword(s)||Computer simulation, Drainage, Hydrology, Microcomputers, Stormwater, Stormwater runoff and WITWAT|
Computer simulation of hydrological processes provides engineers and hydrologists with a reliable technique for the assessment of stormwater runoff. Many hydrological simulation models developed thus far are however main-frame computer orientated and, with the current popularity of micro-computers, a need for a micro-computer compatible hydrological simulation model clearly exists. This paper presents the theory and development of WITWAT, an urban drainage hydrological simulation model with built-in design and analysis features and based on South African hydrology. The model is suitable for application on HewlettPackard 85, 86, 87 and 9816 micro-computers.
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This paper describes a mathematical sediment transport model for sewers. The model consists of a full hydrodynamic description running in parallel with a morphological model. Four different sediment transport formulations have been implemented in the model. Fredsøe's method for the calculation of the resistance from bed forms is compared to experiments carried out at Chalmers Technical University, Sweden. The model can be used as a tool for the analysis of sewer systems with sediment deposits. The model is being developed as part of a study being carried out at the University of Aalborg, Denmark and VBB-VIAK, Sweden.


Project covers civil works including hydromechanical steelworks and auxiliary powerhouse systems of two dams namely Çetin and Lower Çetin to be positioned on the Botan Creek of Dicle River between Pervari and Şirvan of Siirt Province.
Çetin is a asphalt core rockfill dam with 145m crest elevation from riverbed, 500m crest length and 8.5million cu.m of rockfill volume; while Lower Çetin is a concrete gravity dam with 45m crest elevation from riverbed, 100m crest length and 400,000 cu.m of concerete volume. The total installed capacity of Çetin Dam is 401MW with a power production of 1,100 GWh; while Lower Çetin Dam has 116 MW total capacity and power production of 300 GWh. The Project will be constructed by a joint venture with the leadership of Yüksel.
Client Çetin Enerji A.Ş. (Statkraft / Norway)
Location Siirt / Turkey
Contract Date 16 September 2011
Completion Date In Progress


Mayo River Dam Repair
The Mayo River Dam is located in the Mayo River State Park in Rockingham County, North Carolina. The proposed design approach is to provide a topographic survey of existing conditions, provide a dam repair evaluation, develop an Emergency Action Plan and determine design criteria based on Hazard Classification.
Existing Upper Pond Valve
Existing Upper Pond Concrete Spillway
Existing Lower Pond Riser & Valve
Existing Lower Pond Lake Bottom
Existing Lower Pond Dam


KTN Fluid Power handles a variety of hydraulic component parts. Our products are reliable and have been
tested for durability. Our products are in stock and ready to ship.
Divider valve used when needing 2 separate flows from one pump. Divides even flow to each application.
3/4" NPT Ports Minimum Flow
Each Section 16 GPM Maximum flow 30 GPM
Precision Ground Heat Treated Spool
Pressure Compensation for both outlet ports
Divides inlet flow into two equal flows
Maximum pressure 3,000 PSI
Free reverse flow allows fluid to move from the outlet ports to the inlet port
Cast Iron Body
Buna N "O" Ring Seals
Heat Treated Steel Spool
Heat Treated Free Reverse Check Seat


Water release from Bagnell Dam at Lake of the Ozarks planned for early next week
JEFFERSON CITY - Ameren Missouri officials on Friday said the company expected to lift the spill gates on the Bagnell Dam early next week, delaying a release from the Lake of the Ozarks amid worries water levels downstream were too high to accommodate the torrent.
Officials had planned to open the Bagnell Dam's spill gates as early as Saturday as water levels hit a record at Truman Reservoir.
The Truman Dam impounds Truman Lake, which feeds the Lake of the Ozarks. The Bagnell Dam imp...


The Jawahar Sagar Dam is a dam across the Chambal River. It is situated about 24 km (15 mi) south-west of Kota, Rajasthan. The dam has a catchment area of 27, 195 km ² and provides relief to the people of the area during times of severe water shortage. It is one of the dams which have been built under the Chambal Valley project of State of Rajasthan and Madhya Pradesh. The dam also produces 99 MW (3×33 MW) of hydropower.


Capacity: 2100~65000 m³ /h
Medium temperature: 0degree~+55degreeApplication:
1. Pumping clean water, rainwater, seawater and sewage.
2. Circulation pump in power plant,
3. Water supply and drainage for steel and iron plant, quay industry, city as well as irrigation.Construction feature:
1. Installation mode
Single foundation: Pump and motor are installed on the same foundation with outlet above or below the foundation.
Double foundation: Pump and motor are installed respectively on their own foundations with outlet between these two foundations.
2. Pump can be classified into three types: Non-pullout, pullout and rotor type (with diffuser).
3. Pump impeller is classified into integral impeller and combined impeller.
4. The axial thrust of pump is borne by the anti-thrust bearing of motor or the thrust bearing of pump.
5. The pump bearing is rubber guide bearing (anti-abrasive, anti-corrosive and anti-seawater) and Thordon bearing. The pump shaft is usually equipped with protective tube in which clean pressure water will lubricate and clean the guide bearing. The flow of pressure water is controlled by capacity-relay to avoid damage to the bearing. When pump is used to deliver sewage or water with particles, the automatic-stall shaft seal device at the end of guide bearing in diffuser will prevent liquid entering the bearing after the stall.
6. Besides adopting anti-corrosive materials, the pump for delivering seawater is equipped with sacrificial anode and exterior power cathodal protection devices to prevent the pump parts from electrochemical corrosion.
7. The pump is driven by the motor through rigidity or flexible coupling.
8. There are two types of inlet: The usual bell-mouthed type and the modified ellipse frusta type.
Note: Materials of pump parts can be selected according to the features of pumping liquids.
This type of bearing and seal can be adapted according to customers' requirement~


KATHMANDU, Nov 27: The Dudhkosi-6 hydropower project with a capacity of 171 megawatts is going to be constructed through private investment. The run-of-river (ROR) project is going to be constructed by Sagarmatha Jalabidyut Company Limited (SMJC).
The government has started the process of giving a power generation permit (license) to SMJC. After the next 35 days, the Ministry of Energy, Water Resources and Irrigation will issue the power generation license to SMJC.
The SMJC aims to generate electricity from the project from Mangsir (mid-November to mid-December), 2084 BS. According to the feasibility study done by the SMJC, it is estimated that the project will cost Rs 29.61 billion. There is a possibility that the cost of the project will be reduced during construction.
The project’s design contemplates a flow rate of 51.75 cubic meters per second, with a head of 376 meters. According to the company’s feasibility study, the Dudh Koshi-6 hydropower project is anticipated to generate 983.9 million units of electricity annually.
All project structures are proposed to be situated on the right bank of the Dudh Koshi River, featuring a backwater dam with a length of 35.5 meters. The power plant is set to be underground, housing three units of 58 MW each.
According to the construction company, the electricity generated by the project will be connected to the New Khimti Substation of Nepal Electricity Authority (NEA), which is 60 km away from the 220 kV transmission line.
The project aims to generate electricity by using the water of Dudh Koshi River flowing through Pasang Lhamu Rural Municipality of Solukhumbu District of Koshi Province.
Similarly, in Dudh Koshi, NEA is currently constructing Dudh Koshi Reservoir project of 635 megawatts with an investment of Rs 200 billion.
Source : Republica


Cone Differential Pressure Flow Meter
Cone Differential Pressure Flow Meter model no [VAC- Cone- Differential- Pressure Flow- Meter]
Size 1/2 to 24 in.
Accuracy ±0.5 %
The Cone meter produces a pressure differential across a pair of pressure measurement ports. The movement of fluid around the cone-shaped element creates a pressure differential between an upstream and a downstream pressure port. It is then processed by a differential pressure transmitter to provide the flow rate. The conical shape of the element also causes the flow meter to act as a flow straightener, preconditioning the flow and makes the Cone meter a versatile measuring instrument for many applications. Badger Meter takes pride in designing an optimized differential pressure metering solution for your system. The Preso Cone meter creates a differential pressure that is proportional to the rate of fluid flow. A transmitter measures the differential pressure and outputs an integrated electronic signal via Modbus or a 4 to 20 mA output, to a flow computer or other process controller for interpretation and readout. For compressible fluids, line pressure and temperature measurements are required for accurate flow rate calculations as well as compensation for the adiabatic change in the expansion factor. As fluid flows through the pipe flows around the cone, a pressure drop occurs. The static line pressure (P1) is measured via a wall tap located just upstream of the cone. The pressure is also measured via a sensing tap that is connected to the cone and measures pressure at a point immediately downstream of the cone (P2). The fluid flow rate is calculated from the difference between the two pressures using variations of the Bernoulli flow principles and equations.
Applications of Cone Differential Pressure Flow Meter model no [VAC- Cone- Differential- Pressure Flow- Meter]
It can be used in a process or industrial
It can be used in petrochemical
It can be used in chemical metering
Features of Cone Differential Pressure Flow Meter model no [VAC- Cone- Differential- Pressure Flow- Meter]
It has enhanced accuracy and repeatability
It can be used in a wide variety of fluids
It has no moving parts
It has a wide flow range
It has a low head loss
Specifications of Cone Differential Pressure Flow Meter model no [VAC- Cone- Differential- Pressure Flow- Meter]
Its size is 1/2 to 24 in.
Its accuracy is ±0.5 %
We supply Cone Differential Pressure Flow Meter that can be used in various industries and applications in the United Arab Emirates. Contact us for this Cone Differential Pressure Flow Meter in Dubai, Abu Dhabi, Sharjah, RAK, UAQ, Ajman & Fujairah too.
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We are glad to announce that we will supply our materials for the construction of the Grand Ethiopian Renaissance Dam 5250MW.
The Grand Ethiopian Renaissance Dam, previously known as the Millennium Dam as sometimes referred as the Hidase Dam, is a gravity dam under construction on the Blue Nile River, about 40 km east from Sudan, in the Ethiopian region of Benishangul-Gumuz.
The construction began on April 2nd, 2011 and should take 44 months. With an allocation of $ 4.8 billion, the Ethiopian Electric Power Corporation (EEPCo) launched the project and, in the end, this dam will be the biggest in Africa, with an installed power of 5250 MW and an expected production of 15.000 Gwh/year.
More precisely, there will one the main dam with two power plants at its feet. These power plants are on the left and right side of the river and are made of Francis turbines, with an overall production capacity of 5250 MW.
We supplied metals and plastic materials.
One of the main advantages of the dam will the production of hydroelectric energy, which will be sold in Europe and adjacent countries, Sudan and (maybe) Egypt included.
GRAND ETHIOPIAN RENAISSANCE DAM – LINK


TIMMER pump is designed for pumping highly viscous coagulation and flocculation chemical products Power supply is performed by 3.6 V batteries which are stored in an external enclosure The pump may only be used for pumping the coagulation or flocculation agents. Using other media can be done only with the permission of the manufacture.
The pump is used for pumping liquid products such as defoamers. The pump is equipped with a special seal of Viton, which is chemically resistant to these chemicals. The pump is supplied including suction and discharge valves.


Three Gorges Dam, the largest hydroelectric power project in the world in terms of installed capacity, goes fully on stream this month. The gravity dam, built across the Yangtze river in Yiling district of Hubei province in China, is also claimed to be the largest concrete structure ever built in the history of mankind. Incidentally, Yangtze river is the longest river in Asia and the third longest in the world.
The cost of the project that is owned by a subsidiary of China Three Gorges Corporation is said be around $25 billion.
Although the concept of this giga-project was an old one and had been lingering for several decades, the actual construction work commenced only in late 1994. Since then, this monster hydropower project was being commissioned phasewise. With all of the scheduled 32 no. of 700MW capacity francis turbine generators, each weighing six kilotons, and 2 smaller ones of 50MW capacity each going fully operational this month, the project has finally achieved the planned installed capacity of 22.5 GW ( 32 x 700MW 2 x 50MW), rendering it the highest-installed-capacity hydel power project in planet earth leaving the 12.6 GW Itaipu hydroelectric project in Brazil way behind.
Needless to say that the vital statistics of the project have to be impressive and they indeed are. The gigantic gravity dam is around 2.3 km long, 185m tall, 40m wide at the crest and 115m at the base. The reservoir length is a-never-ending 600 km which is a tenth of the length of the river itself and the catchment area is a whopping one million sq. km. expanse. A peak flow of over 71000 cusec has been achieved into the dam’s reservoir.


The increase is not expected to impact properties and the river will remain within its banks
Image: Government file photo of Shellmouth reservoir
You'll see the Assiniboine River start to rise soon, as the province is reporting the outflow from the Shellmouth Reservoir will be increasing Friday (June 11) due to recent heavy rains.
The rise will result in a two-to-three-foot level increase on the Assiniboine River from the Shellmouth to Russell, and one-to-two-foot level increase from Russell to Brandon. The increase will be less than a foot as the river reaches Winnipeg.
River users should be cautious. However, the rise in water levels is not expected to impact properties and the river will remain within its banks.
The province will continue to monitor conditions in the upper Assiniboine River as well as downstream river levels.


The Flood Warning continues for
the edisto river near Givhans Ferry.
* At 8 PM Tuesday the stage was 9.9 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast... rise above flood stage by after midnight tomorrow and
continue to rise to near 10.2 feet by Thursday morning. The river
will fall below flood stage by early Saturday morning.
* At 10.0 feet... water begins to affect the ends of numerous river
access roads including happiness Lane... Canon Road... Cardinal
Lane... Huckleberry Hill Lane... and gator walk.


An Army Corps of Engineers project to rebuild beaches and dunes between 37th Street and 59th Streets in Ocean City, NJ was completed in September 2015. A new beach replenishment project at the north end of Ocean City between Seaspray Road and 15th Street began on Nov. 2. Check back daily for updates.
Saturday, Dec. 19
PROGRESS: The north end beach replenishment project had reached 11th Street by Saturday afternoon. Work is proceeding around the clock.
WHAT’S NEXT: The project is expected to end at 12th Street as early as Sunday (Dec. 20). The dredging project will pump 800,000 cubic yards of new sand to rebuild eroded beaches from the “terminal groin” (the first jetty at Seaspray Road) to the area around 12th Street. The project started on Nov. 2.


Guardiaregia - Italy
Ente Risorse Idriche del Molise (ERIM)
1969 - 2006
Description for Arcichiaro Multi-purpose Project (Italy)
Rockfill dam with bituminous facing (BFRd) with a reservoir for irrigation, industrial purposes, water supply and hydropower generation
- Catchment ( A = 21.8 km² )
- Reservoir ( V = 11.1 Mm³ )
- Bituminous Faced Rockfill dam ( H = 89.3 m, L_crest = 270 m, V = 1.2 Mm³, A_face = 136'000 m² )
- Concrete Weir ( H = 29 m, L_crest = 38.6 m, V = 16'000 m³ )
- Spillway ( L_tot = 85 m, Q = 447 m³/s )
- Penstock ( L = 3.2 km, D = 1.3 m )
- Power house ( L x W = 30 x 10 m, Q_turb = 2.3 m³/s, E = 9 GWh/y )
- Transmission line ( L = 5.5 km )
- Access road ( L = 3.1 Km, No. 2 bridges )
- Tunnel ( L = 1'000 m, H = 3.7 m, W = 4 m )
Rwanda HV Transmission Lines (Rwanda)
The scope of the High Voltage Transmission Lines...
Kabwe Aqueduct (Zambia)
Kabwe urban water supply scheme.
Reservoir storage capacity: 12 Mm³.
Kabuyanda Multi-Purpose Project (Uganda)
Kabuyanda is a multipurpose dam envisaged for agriculture (paddy rice and...
Simbirizzi Hydropower (Italy)
Simbirizzi (Settimo S. Pietro) is a small hydroelectric plant to supply the...
Bagré Multi-Purpose Project (Burkina Faso)
The “Pôle de Croissance de Bagré”...
Batoka Gorge Hydropower (Zambia/Zimbabwe)
The prestigious project of Batoka Gorge, with...
Thwake Multi-purpose Dam (Kenya)
Thwake is a multi-purpose dam designed to...
High Voltage Interconnector (GABON-CONGO)
The assignment, financed by European Union...
Legadadi Dam (Ethiopia)
The purpose of the reservoir is to regulate the...


The contract of constructing the hydropower project with a capacity of generating 2500 kilowatt of electricity has been awarded to the Sayapatri Hydropower Pvt Ltd.
Construction of physical infrastructures of the project is underway, said project chief Engineer Bikash Shrestha. Rs. 460 million has been allocated for the construction of the project which is expected to be completed within the next two years.
The Nepali technology and human resources will be mobilized for the construction, the company said. Electricity to be generated from the project will be connected to the central transmission line. Baglung would get rid of power outage with the completion of the project.
Source : RSS
Description of the Project: Daram Khola Hydropower Project in Hila and Argal VDC of Baglung district. This is a run-off-river scheme, with the design discharge 3.6 m3/s and 91.34m gross head that will generate 2.5 Mw of electric energy. The project consists of headworks with a weir across the river to divert flow, headrace with penstock pipe as a water conveyance system, and surface powerhouse on the left bank of Daram Khola.
The project site is located about 35km i.e. (20km gravel and 15km earthen road to be upgraded) from Baglung bazaar to Ghusmeli village. The weir site of Project is located in Hila and Argal VDC and powerhouse is located in Argal VDC.


THE WASTE water network in Cumnock is set for improvement.
The Scottish Water project will reduce the risk of flooding to properties during heavy rainfall.
The £600,000 flood alleviation project in the Hearth Road area of the town will increase the capacity of the local waste water network and allow Scottish Water to remove six properties from the register of properties at risk of flooding.
Mark Templeton, regional manager, said: “We take our responsibilities to deal with flooding issues very seriously and fully understand the disruption and inconvenience that any flooding can cause.”
As the project will involve construction work on Hearth Road, traffic management will be necessary and this could include temporary road closures at times.
For more information log on to www.scottishwater.co.uk/ayrshire2010


Texas Water Development Board approves a $181,768 loan to the Aqua Water Supply Corporation (Bastrop County) to finance wastewater system improvements
For immediate release. Contact: Kimberly Leggett at 512-463-5129
AUSTIN - (April 18, 2013) - The Texas Water Development Board (TWDB) today approved by resolution a loan in the amount of $181,768 to the Aqua Water Supply Corporation (Bastrop County) consisting of a loan in the amount of $54,530 and $127,238 in loan forgiveness from the Clean Water State Revolving Fund to finance wastewater system improvements.
The Aqua Water Supply Corporation intends to use the funds for planning and design of a first-time sewer collection system for portions of a subdivision to address long-time public health concerns.
The TWDB is the state agency charged with collecting and disseminating water-related data, assisting with regional planning and preparing the state water plan for the development of the state’s water resources. The TWDB administers cost-effective financial assistance programs for the construction of water supply, wastewater treatment, flood control, and agricultural water conservation projects.


One more step towards modern safe water supply system in Sortavala
As a result of a tender procedure, Sortavala Municipal Administration has signed a municipal contract for construction of a water purification plant with Promenergo JSC. In the framework of this contract by the end of 2020 a new water purification plant with an output of 8500 m3/day will be built in Sortavala. The cost of construction is 153,6 mln roubles, 143.8 mln roubles of which is federal subsidy for the regional project "Clean water" that is part of a national program "Ecology".
Part of this funding is Russian co-financing of the cross-border cooperation Programme Karelia project KA6000. Project KA6000 envisions major full-scale modernization of the water supply system of the city: construction of a new water intake, construction of the pumping station of the 1 lift and reconstruction of the pumping station of the 2 lift.
Promenergo JSC will take part in the reconstruction of the pumping station of the 2 lift where a single-step water purification system will emerge. It will use modern filtration technology with preliminary reagent treatment of water and two step decontamination of treated water at UV-installations. The pumping station will also have a control laboratory for analysis of water quality.