High-pressure, single-speed ULTIMA steel hydraulic hand pump is used for lifting, bolting, or applying pressure with a hydraulic cylinder (sold separately) in intermittent and non-repetitive construction, manufacturing, and maintenance and repair applications. It can advance and release a single-acting cylinder. This single-speed hand pump is for applications with a constantly applied load.
- Reduced handle effort and ergonomic grip for less operator fatigue
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- Ohio River
Ohio River, IL/KY
Illinois Fishing River (Wabash River Confluence to Mississippi River)
The Ohio River, a tributary of the Mississippi River, flows along the shared border of Illinois and Kentucky. Its length along the border is 133 miles, and its major tributaries include the Wabash and Saline rivers. The Ohio River drains to the Mississippi River near Cairo.
The Illinois portion of the Ohio River begins at the mouth of the Wabash River near Uniontown, Kentucky and flows 133 miles to its confluence with the Mississippi River at Fort Defiance. This portion of the Ohio is made up of three lock and dams with three river pools and an open river area. The pool areas, embayments, and open river areas provide diverse habitats, which provide a diverse fisheries. Over 150 different species of fish have been recorded from the Ohio River with many of these being sport species. The river level is regulated by the Army Corps of Engineers for navigation and has a navigation channel marked by buoys running its entire length. Water depths in the channel run from 9 to 90 feet. (Illinois DNR)


Views: 15 Author: Site Editor Publish Time: 2021-07-22 Origin: Site
1. Swing check valve: The disc of the swing check valve is a round disc, and it rotates around the shaft of the valve. Because the inner passage of the valve is streamlined, the flow resistance is smaller than that of the lift check valve. It is suitable for large-caliber occasions where the flow rate is low and the flow does not change frequently, but it is not suitable for pulsating flow, and its sealing performance is not as good as the lifting type. The swing check valve is divided into three types: single, double and multiple. These three types are mainly classified according to the valve diameter. The purpose is to prevent the medium from stopping or flowing backwards and weaken the hydraulic shock.
2. Lift check valve: a check valve whose disc slides along the vertical centerline of the valve body. The lift check valve can only be installed on a horizontal pipeline. The valve body shape of the lift check valve is the same as the globe valve, so its fluid resistance coefficient is relatively large. When the medium flows downstream, the disc is opened by the thrust of the medium. It drops down on the valve seat to prevent the medium from flowing back. The direction of the medium inlet and outlet channel of the straight-through lift check valve is perpendicular to the direction of the valve seat channel; the vertical lift check valve has the same direction of the medium inlet and outlet channels as the valve seat channel, and its flow resistance is smaller than that of the straight-through type.
3. Flexible check valve: a check valve in which the disc rotates around the pin shaft in the valve seat. The disc check valve has a simple structure and can only be installed on a horizontal pipeline, with poor sealing performance.
4. In-line check valve: a valve whose disc slides along the centerline of the valve body. In-line check valve is a new type of valve. It is small in size, light in weight, and good in processing technology. It is one of the development directions of check valves. But the fluid resistance coefficient is slightly larger than that of the swing check valve.
5. Compression check valve: This valve is used as a boiler feed water and steam shut-off valve. It has a comprehensive function of lift check valve and stop valve or angle valve.
6. Do not allow the check valve to bear weight in the piping system. Large check valves should be independently supported so that they are not affected by the pressure generated by the piping system.
7. When installing, pay attention to the direction of medium flow should be consistent with the direction of the arrow marked on the valve body.
More details of check valves, please go to https://www.mingpinmetals.com/Check-Valve-pl3017724.html


|Salient Features||Project Developed By|
Palun Khola Hydropower Pvt. Ltd.
Palun Khola Small Hydropower Project is a 21 MW capacity project in the end stretch of Palun River, the major tributary of Mewa River. The project lies in Taplejung District a few kilometers upstream of Middle Mewa Hydropower project. The project complements the concept of Cascade and Corridor vision of Urja Developers Pvt. Ltd., which is the concept of developing projects within the same river as cascade, or within the same corridor of river and transmission line.
The project is planned to be started alongside Middle Mewa Hydropower Project. Feasibility study of the project has been completed. Detail Engineering Design has been assigned to Hydro Consult Pvt. Ltd. which is in progress.


Review of performance of hydro power stations 2015-16
This review covers the performance of Hydro-Electric Stations having installed capacity of more than 25 MW. As on 31st March, 2016 there were 676 H.E. generating units installed in 194 Hydro-Electric Stations with an aggregate installed capacity of 42783.42 MW in operation. Performance of 31 important Reservoir based schemes has also been discussed separately in the report.


Home » Shop » 2004 – Wivenhoe Dam Flood Security Upgrade
SEQWater is the major supplier of bulk water to Local Governments and industry in South East Queensland. SEQWater owns Wivenhoe, Somerset and North Pine Dams. Wivenhoe Dam ( Lake Wivenhoe) is located on the Brisbane River in Esk Shire. The storage provides both flood mitigation and water supply storage to Brisbane and Ipswich. The water supply storage capacity at full supply level is 1,160 GL. An additional 1,450 GL of storage above full supply level is used for flood mitigation.
Changes to the estimation of extreme rainfall events has resulted in significant increases in the estimates of the PMF since the original design of Wivenhoe Dam. To upgrade the dam SEQWater formed an alliance with Leighton, Coffey, MWH and the NSW Department of Commerce Dam & Civil Section.
A preferred upgrade option for Wivenhoe Dam has been selected, designed and construction started by the Wivenhoe Alliance. This paper presents details of the selected upgrade option.
ANCOLD is an incorporated voluntary association of organisations and individual professionals with an interest in dams in Australia.


31 Aug Work on B. Fulhadhoo Harbour is well underway
Work on B. Fulhadhoo Harbour is well underway, with overall 50% project progress. Dredging works for the project are currently ongoing, with 93% completion.
The B. Fulhadhoo Harbour project consists of channel dredging of 29,167.50cbm; harbour basin dredging of 22,694cbm; construction of a 108m breakwater; a 302m revetment; a 223m quay wall; 558sqm of paved area and installation of navigation lights. The estimated value of the project is MVR 48.29 million. The project was mobilized on 10th November 2019.


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Additional information on the product Model KZ Wet / Wet Differential Pressure Transducer
|Display supply type||230/115 VAC, DC|
|Display type||LVDT, strain gauge, 0 to 10 V, 4-20 mA|


The works consist of the construction of new sewerage networks in Jimbolia and Gottlob cities.
- network rehabilitation;
- extension of the sewerage network.
- building new networks;
- construction of new sewerage networks.
In addition, the works also involve planning activities for diversion, protection of utility networks encountered along the route of the water/wastewater networks, according to the agreement.


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Construction of the Terminus linked to Stations by footbridges and subways.
OTHER PROJECTS / 其他工程項目
Erect formwork shutters and carried out concrete lining works for the 3km tunnels.
Construction works for approching tunnels including shotcreting works, mini pile, soil nail and scaffolding works, steel works, excavations, drainage works, etc.
Slope and foundation stabilization works including soil nail works, shotcreting works, construction of retaining walls, etc. protecting the OHL towers in Hong Kong.
Construction of Effluent Tunnel and Disinfection Facilities. The works include the construction of an 8.5m diameter and approximate 880m long effluent tunnel and disinfection facilities.
The works include the construction of the new sludge dewatering building, northern sludge cake silo, sludge storage tanks.


Construction of the 30 m arch-buttress Mndwaka dam, in the Eastern Cape, started in April and is scheduled for completion by the end of 2013, reports consulting engineering firm ARQ Consulting Engineers dams and hydro director Dr Quentin Shaw.
The R70-million project makes up Phase 1C of the R350.7-million Mncwasa Water Supply Scheme and is aimed at providing water supply storage for the Amathole district municipality.
The scheme, which was initiated in 2010, is being built in phases up to 2012/13 and will provide water to more than 6 000 households.
The Mndwaka dam makes use of rubble masonry concrete (RMC) technology, which blends ancient manual construction methods with state-of-the-art design techniques, Shaw says.
“RMC dam construction has been demon- strated to be an efficient and highly cost-effective method for the labour-based construction of small and medium-sized dams,” he notes.
Structures created through this method are durable and substantially less sensitive to exceptional flooding conditions than a common fill embankment. This durability reduces the requirement for river diversion and allows for a dam to be built safely in phases over an indefinite period, or to be built for future raising, he adds.
Further, RMC dam construction usually creates about five times more employment opportunities than are created during the construction of an equivalent embankment dam and the masonry skills developed through the application of this technology have been found to be of value in many other types of construction, Shaw points out.
Meanwhile, construction on the 24 m earthfill embankment Mukurumudzi dam, which will supply water to Australia-based mineral sands developer Base Resources’ Kwale project, in southern Kenya, started in January.
The Kwale project entails the extraction of titanium and zircon minerals from the dunes in the area south of Mombasa.
The dam is configured as a homogeneous embankment of about 210 000 m3 of silty sand originating from the local area. With little suitable clay materials available, the impermeable membrane of the dam will comprise a central bentonite-cement-soil cutoff constructed progressively with the embankment and will include graded blanket and chimney drains for seepage control.
Flood handling will be managed through an uncontrolled ogee spillway over a saddle on the left bank.
To date, the construction process has included excavation across the full dam footprint, partial excavation of the core trench, partial construction of the river diversion culvert and the establishment of the contractor’s facilities and plant.
The project is expected to be completed in April 2013.
ARQ’s RMC technology, combined with its spillway capacity enhancement technology, was also recently used on the Department of Water Affairs’ (DWA’s) Bospoort and Molepo dams to increase the dams’ spillway capacity fourfold, adds Shaw.
ARQ, in a joint venture with consulting engineering and project management firm Goba, is also working on the DWA’s Chuniespoort Dam Safety Rehabilitation Project, in Limpopo, which is currently nearing completion.
Chuniespoort is a 16-m-high homogeneous earthfill embankment dam.
The rehabilitation project included increasing the spillway capacity, raising the earthfill embankment, installing embankment drainage, up- and downstream erosion protection and upgrading the outlet works.
The granitic fill used for the construction of the dam is dispersive and careful treatment, as well as design and construction specifications, were needed to ensure a durable, low-maintenance solution.
“ARQ’s involvement included the conceptual design, the full detailed design, preparation of tender documents, as well as supervision assistance,” says Shaw.
Changuinola 1 Dam
Last year, ARQ also completed the design for the Changuinola 1 dam, in Panama, which is the impoundment for a $430-million engineering, procurement and construction (EPC) contract.
“The 230 MW hydropower scheme comprises the dam, a 4 km headrace tunnel and a surface power station,” says Shaw.
At a completed cost of about $150-million, the dam consists of a 105-m-high roller-compacted concrete (RCC) arch/gravity structure, with a crest length of 590 m and a concrete volume of 895 000 m3.
“ARQ’s involvement in the design phase of the project included the feasibility design, the full detailed dam design, the spillway design, the instrumentation design, the river diversion design, as well as the foundation rock mass analysis and the design for the EPC contractor,” he says.
The dam was initially configured as a gravity structure, but as more rock mass information became available, the company was able to prove the technical feasibility of an arch/gravity structure to the satisfaction of the project owner.
On the basis of the associated time and cost savings, the design was accordingly revised.
“The Changuinola 1 dam is the first RCC dam built outside China and South Africa,” Shaw points out.
Future of Water Engineering
Meanwhile, Shaw states that the most significant challenge facing the South African water engineering sector is retaining high-quality engineers.
Compared with the rest of the world, the country’s water engineering industry’s standards were high, until a recent reduction in large projects and an increase in competition in a shrinking international market led to the best minds no longer entering the field of civil engineering, he says.
“Retaining qualified and experienced engin- eers can only be done by accessing bigger markets, which is why ARQ is working on a number of dams and hydropower projects abroad,” he adds.
The biggest potential for South African consulting engineers to grow is to expand further north into Africa, says Shaw.
“We are ideally placed, both geographically and in terms of our understanding of the correct engineering approach to provide services for the development of water resources and hydropower projects in Africa,” he says.


By Carlo Lorenzo J. Datu
BALANGA CITY, Jan.8 (PIA) -- Department of Public Works and Highways (DPWH) has completed the construction of three flood control structures in Dinalupihan town.
DPWH Secretary Mark Villar said the newly-built flood walls will serve as protection for residents living in barangays Dalao, Maligaya, and Pita which are located near the river.
“With budget allocation from the 2020 General Appropriations Act, the DPWH Bataan First District Engineering Office (DEO) reported the completion of a 289.6-meter flood control structure along Maligaya River as well as a 305-meter wall along Pita River, with both projects amounting to PhP22.19-million,” the official furthered.
A total of PhP43 million has been allotted for the completion of the project with drainage system in Dalao River with net length of 108-meters on the left side and 267-meters on the right. (CLJD-PIA 3)


Shardara hydroelectric power plant, located in South Kazakhstan region is the last dam of cascade of dams on Syrdarya River, which flows into the Aral Sea. The operating mode is mainly determined by releases from upstream reservoirs.
The purpose of hydraulic power system is comprehensive: irrigation, power generation, flood control, fishery, and water supply.
Impounding reservoir is designed for storage of winter runoff for irrigation.
A brief description
- Commissioning - 1967.
- Date of establishment - September 22, 1998
- Installed capacity - 100 MW
- Long-term annual average output - 377 million kW.
- Number of units - 4
- Headcount - 157 persons
- Hydropower plant type – run-of-the-river
- Purpose - irrigation, power generation, flood control.
"Shardarinskaya HPP" JSC generated a record volume in 2010 - 670 million kWh of electricity
At present the modernization of Shardarinskaya HPP project is underway. The main objectives of the project is replacement of obsolete and worn-out equipment, an increase in capacity of the power plant and power generation to meet the growing shortage of electricity in the region, improve reliability of equipment and reduce the power plant’s accidents risk level, improve the efficiency of the plant by reducing direct costs associated with repair and operational servicing of equipment.
Project implementation period:
The effect of the project:
- Increase in capacity of Shardarinskaya HPP up to 126 MW.
- Production of additional 57 mln. KWh / annum
- During construction period, on average - 200 people.
- During operation, on average - 185 people.


Aviso por Inundaciones
905 AM CDT Sun Mar 29 2020
...The Flood Warning remains in effect...
The Flood Warning continues for
the Neches River Near Diboll.
* Until further notice.
* At 8:15 AM CDT Sunday the stage was 12.2 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:15 AM CDT Sunday was 12.2 feet.
* Forecast...The river is expected to slowly rise through the work
week to near 12.6 by Thursday.
* Impact...At 12.0 feet, Minor lowland flooding occurs. Expect
flooded boat ramps and trails.


Water flow along the Campbell River will slowly be reduced over the next week which should make for some good fishing conditions.
Starting tonight (Friday), BC Hydro will reduce the current flow of water from the John Hart Dam reservoir from 160 metres per cubic second to 120 metres per cubic second.
Typically, the rate of flow during July is 70 metres per cubic second. However, a higher-than-average snowpack in the mountains, combined with a cool and wet spring, filled reservoirs in the Campbell River water system.
Hydro’s been releasing more water in order to maintain optimal levels for power generation, but now that’s it’s finally getting warmer and dryer, the flow rates can be eased.
For now until Aug. 6, BC Hydro will reduce the flow from the dam by 75 per cent with the target of 40 metres per cubic second. This flow rate is expected to remain constant through to mid-September.
“This will be ideal for river recreation and the sports fishery, particularly for pink salmon, and a planned fish habitat gravel placement project,” said BC Hydro spokesman Stephen Watson.
The gravel placement project takes place Aug. 7-10. Fisheries and Oceans Canada and the Campbell River Salmon Foundation, will be dumping gravel into the Campbell River by First Island, immediately downstream of the generating station.
The gravel will be placed near the main river channel and enhance salmon habitat for spawning.
As a safety precaution, BC Hydro will close the public access gate into the river near the generating station Aug. 7-10. Fisheries will be co-ordinating heavy machinery to move the gravel and place it within the river bed.
“That is a significant concern for public river safety, particularly tubers,” said Watson, who added, “Destiny River Adventures will be allowed access during the work.”
The Upper Campbell Reservoir/Buttle Lake is at 219.9 metres and slowly declining.
By early August it will go down to the 219.3 metre range before beginning to slowly rise slightly above the 220 metre range by the end of August, when it will slowly decline again; 219 metres to 220 metres is a good level for summer reservoir recreation.


New Delhi, May 22, 2017: HCC (Hindustan Construction Company Ltd), as a lead partner in the joint venture with HSEPL has been awarded Rs 672.99 crore contract on EPC basis for the construction of Parwan Gravity Dam by the Water Resources Department, Government of Rajasthan. HCC’s share in the JV is 90% (Rs 605.70 crore).
Mr. Arun Karambelkar, President & CEO- E&C, HCC Ltd. said, “We are honored to be a part of this prestigious project. This project will not only provide irrigation benefits to an area of 1,31,400 ha covering 313 villages but will also cater to drinking water demand of 820 villages of Jhalawar, Baran & Kota districts. In addition about 79 million cu m water form this dam will be utilized for two thermal power plants coming up in the region.”
The project envisages construction of a concrete gravity dam and 8.475 km long tunnel for irrigation and water supply purpose involving civil, hydro-mechanical and electrical works on EPC basis. A 21 km long access road will be also constructed to the project site. The project is to be completed in 48 months.
The project is located approximately 375 kms from Jaipur and is part of Parwan Irrigation cum Drinking Water Supply Project on Parwan river. The Parwan river is a tributary of Kalisindh river, which is the main tributary of Chambal river.
HCC has extensive experience in execution of large scale multidisciplinary EPC contracts for some of the largest irrigation projects in the country. HCC has constructed Godavari Lift irrigation Phase I, Phase II and Phase III – one of the largest lift irrigation projects in Asia, the Vaitarna Dam – Mumbai’s largest water source, Tirupur Water supply project in Tamil Nadu – India’s first private sector water supply project and the country’s largest water treatment plant at Bhandup in Mumbai.


The amount of dredged material removed in 2014 during works on St. Petersburg’s Bronka harbor project has passed the 15 million m³ mark.
According to a report from project investor Phoenix LLC, general contractor for the project Royal Boskalis Westminster N.V., who is working on the main access canal to the Marine Multipurpose Complex Bronka (MMPK Bronka) and its surrounding water area, has so far excavated a total of 15.24 million m³ of soil.
Boskalis won the EUR 130 million contract for dredging and construction of the Bronka Port shipping channel in St Petersburg from CJSC Baltstroy back in September 2013.
The project involves the construction of a 6 kilometer long and 14.4 m deep shipping channel, turning basin and berth pockets for the new port facility.
The project is expected to be completed in late 2015.
Source: Dredging Today


DOLAKHA, April 11: Prime Minister KP Sharma Oli has directed the officials and stakeholders to complete the construction works of Upper Tamakoshi Hydropower Project on time, without delaying even a single day.
The much-awaited national pride project – Budhi Gandaki Hydro power Project – is to be constructed at national investment. In this connection, the government has decided to complete the construction work of the 1,200-MW hydro power project within coming eight years.
DOLAKHA, Nov 19: The construction of main tunnel (8.2 kilometers) of Upper Tama Koshi Hydro Project of 456 Mw capacity has been completed. According to the project office, 90% of the project under civil sector has been completed.
PANCHTHAR, Feb 17: Electricity produced from Hewakhola Hydropower Project 'A' in Panchthar has been connected to the national grid from Wednesday. The 10.6-MW electricity has been linked to the national grid.
KATHMANDU, Feb 5: The District Administration Offices, Dhading, and Gorkha are preparing to distribute compensation amounting to Rs 5.5 billion to the landowners whose land will be acquired by the government to build Budhi Gandaki Hydropower Project.
HETAUDA, Dec 17: Prime Minister Pushpa Kamal Dahal has said that chiefs of concerned projects should be more responsible to maintain transparency and quality in course of construction development projects of the country.


he state energy department has plans to operationalize 13 hydro electric power projects over and above the 13 running projects.
According to Atanu Sabyasachi Nayak, minister for energy, of the 13 new hydro power projects, four projects will be executed by state owned Orissa Hydro Power Corporation (OHPC) with the remaining nine to be developed by private players. These hydro power projects are to be taken up in Keonjhar, Kalahandi, Malkangiri, Koraput, Bargarh, Khurda, Rayagada, Gajapati and Cuttack districts and are expected to be commissioned in the 12th Plan period (2012-17).
The cost of hydro power projects to be implemented by OHPC can be assessed after preparation of detailed project report (DPR), the minister said.
OHPC is currently operating seven hydro-electric projects- Hirakud-I (Burla)- 275.5 MW, Hirakud-II (Chipilima)- 72 MW, Balimela- 510 MW, Rengali-250 MW, Upper Kolab- 320 MW, Upper Indravati- 600 MW and Machkund- 14.75 MW.
The 13 hydro power projects currently running in the state have collectively generated 5,165.48 million units of electricity in this fiscal till February 17.
The state government had signed Memoranda of Understanding (MoU) with 32 developers for hydel power projects envisaging generation capacity of 409 MW and involving investment of Rs 2,250 crore.


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Salini Impregilo completes Sogamoso hydro plant
By Chris Sleight19 January 2015
Salini Impregilo has completed construction of a dam and hydroelectric plant on the Sogamoso River in north-west Colombia. The € 650 million (US$ 775 million) project took six years to complete and employed 7,000 people.
The scheme comprises a 190 m tall dam and an underground power station housing three turbines capable of generating 820 MW of power. According to the contractor, the new power plant will supply about 10% of the country's annual energy requirements, with its 5,056 GWh per year capacity.
The dam and power plant was inaugurated Colombian president Juan Manuel Santos Calderón and the general manager of client body ISAGEN Luis Fernando Rico Pinzón, among others.
Elsewhere in Colombia, Salini Impregilo is currently working on a second hydroelectric project called El Quimbo, located on the Magdalena River. Its installed capacity will be 400 MW.


Oct 24 2017
Claytor Lake Flood Warning
Due to yesterday’s extreme weather, the New River is experiencing a high flow event from Allisonia to Radford. All flow gauges are reporting close or above 20,000 cubic feet per second flow rates.
Please take precautions at water level for your property.
Get current lake levels, flows, and realtime weather at www.focl.org!


The U.S. Army Corps of Engineers, Huntington District, has awarded TREVIICOS the construction of the seepage barrier at Bolivar Dam in OhioApril 3, 2014
The work is expected to take about four years to complete.
TREVIICOS awarded of the OCI Wyoming - Pond 2 North Cutoff Wall project in Green RiverFebruary 28, 2014
The work will begin in April 2014.
First Street Tunnel, Washington DCJanuary 29, 2014
The construction will begin in May 2014
DFI 2013 Outstanding Project AwardSeptember 27, 2013
TREVIICOS is a recipient for Wolf Creek Dam Foundation Remediation Project


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Combined main pressure water entry, pressure regulator and check valve. Reduces mains pressure to 50psi.
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- It comes with 1/2 Inch BSP male fitting on the outlet side. The inlet is 1/2 Inch BSP female fitting (after using the included USA adapter).


2 months ago
Maldives Transport and Contracting Company (MTCC) has completed the construction of G. A. Vilingili harbor phase two. Construction work began in December 2019 and encompassed of 7,985 cubic meters of dredging, construction of a 346 meter breakwater and the construction of a 30 meter bridge. It also involved installation of harbor beacons. The project is valued at MVR 10.6 million.


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Talbert Hydraulic Valve Kit AM206A0100061
This is the hydraulic valve kit used to replace the two lever spool hydraulic valve on a Talbert Lowboy. The kit comes with a new two lever spool valve, new counter balance block, two hydraulic hoses, gauge & instructions. Also included is a template to cut & modify the gooseneck of older Talbert Lowboys, to accept the kit.
ILoca Services is an authorized Talbert Trailer Dealer.


Mianhuatan is a 600MW hydro power project. It is located on Tingjiang river/basin in Fujian, China. The project is currently active. It has been developed in single phase. The project construction commenced in 1998 and subsequently entered into commercial operation in 2001.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||600||600||–||Active||Fujian, China||Fujian Mianhuatan Hydropower Development|
The project was developed by Fujian Mianhuatan Hydropower Development. Huadian Fuxin Energy and Fujian Investment and Development Group are currently owning the project having ownership stake of 60% and 22% respectively.
The hydro reservoir capacity is 2,035 million cubic meter. The net head of the project is 87.6m. 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, are 4 in number. The penstock length is 35m. The penstock diameter is 5.4m. The project generated 1,520 GWh of electricity. The project cost is $483m.
The project construction commenced in 1998 and subsequently entered into commercial operation in 2001.
Power Purchase Agreement
The power generated from the project is sold to State Grid Corporation of China under a power purchase agreement.
Voith Hydro Shanghai was selected as the turbine supplier for the hydro power project. The company provided 4 units of francis turbines, each with 150MW nameplate capacity.
DEC Dongfang Electric Machinery supplied 4 electric generators for the project. The generator capacity is 171.43 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.


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TWDB – Marvin Nichols Reservoir – Texas - Project Profile
"TWDB – Marvin Nichols Reservoir – Texas - 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 "TWDB – Marvin Nichols Reservoir – Texas - 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 Texas Water Development Board (TWDB) is planning to undertake the construction of a reservoir in Texas, the US.
The project involves construction of water reservoir with a capacity to hold up to 161 billion gallons of water per annum on 28,327ha of land.
The project includes the construction of lifting stations, pumping stations, access roads, spillways, diversion chambers and other related infrastructure.
In March 2014, Public consultations for the reservoir development were initiated.
TWDB issued a final recommendation in May 2014, that Marvin Nichols Reservoir will be included in the state water plan.
In August 2014, TWDB directed Dallas-area water planners started the process of gathering more information about the effect of the Marvin Nichols Reservoir on agriculture and natural resources..
Project is facing delay due to environmental issues.
The project involves the construction of water reservoir with a capacity to hold up to 161 billion gallons of water per annum on 28,327ha of land at Sulphur River in Texas, the US.
The US$4,700 million project includes the following:
1. Construction of a water dam
2. Construction of lifting stations
3. Construction of pumping stations
4. Construction of access roads
5. Construction of spillways
6. Construction of diversion chambers
7. Construction of other related infrastructure
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Car and Coach Rental Services in Bargi-Dam
Bargi Dam is built on river Narmada (Ganga of Madhya Pradesh) in Madhya Pradesh state of Central India. It is just 40kms south of Jabalpur city. Out of 30 major dam projects on river Narmada, it is one of the first completed dams on river. Bargi dam construction started in year 1974 and completed in year 1990. Main dam is constructed near Bargi village, close to National Highway-7 (connects Jabalpur- Nagpur) due to which it has been named Bargi Dam. It serves in irrigation projects and hydropower generation of 90 MW capacities. In addition to irrigation and power generation, dam is also used for tourism promotion on region. For tourism promotion, MPSTDC has opened its well furnished hotel for peaceful accommodation and entertaining visitors at this site.


Government of Zambia planned to develop Western Province Water Supply and Sanitation System Project in Western Province of Zambia. AVIC International Holdings Ltd and China Railway Construction Engineering Group Co Ltd were construction contractors. AVIC was awarded on Oct 12 2020, China Railway Construction Engineering Group Co Ltd was awarded on July 29 2020 and the contract value was US$ 17.8 million. The project involved the construction of 10 water reticulation schemes and 1231 boreholes. This project was expected to improve the water supply in the province.


Home » Shop » 2013 – Hydrological considerations for design of fuseplug spillways for Keepit Dam safety upgrade
Nanda Nandakumar and Stephen Farrelly
Fuseplug auxiliary spillways are used to increase the discharge capacity in dam upgrades for flood security. Hydrologic level-pool routings are used to determine the size and trigger levels for fuseplugs. In the level-pool routing, the water surface from the body of the storage to fuse bays is generally assumed to be horizontal and any drawdown effects on the water level are neglected. This paper assesses the validity of this assumption using the CFD model results for Keepit Dam. It is shown that equal spacing of trigger levels can result in premature activation, and the drawdown effects need to be taken into account in determining spacing of trigger levels. It was also shown that the design water levels for the intermediate AEPs are underestimated.
A comparison of inflow and outflow frequency curves showed that peak outflows can exceed the peak inflows due to fuseplug operations, but the downstream impact is expected to be negligible due the size of the flood in which the peak outflow will exceed the peak inflow.
ANCOLD is an incorporated voluntary association of organisations and individual professionals with an interest in dams in Australia.


North Yemen Arab Republic
Description for Wadi Sardoud (Yemen)
Three-dam projects for irrigation purposes.
San Lorenzo (Italy)
San Lorenzo (Sestu) is a small hydroelectric plant to supply the water...
Hydroelectric Power Plant, with IP = 525 MW, which the exploits of N° 5...
Lufubu Cascade (Zambia)
LUFUBU HPP Cascade envisages the construction of three hydropower plants on...
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...
Addis Ababa urban water supply scheme with a storage capacity of 40 Mm3.
NAO (Sierra Leone)
Restore of the MV and LV distribution system in the two towns of Makeni and...
Gibe II (Ethiopia)
Gibe II is the second stage of the Gibe-Omo hydroelectric cascade which...


LAHORE, Dec 15 (APP): The inflows and outflows of rivers at Tarbela, Mangla and Chashma was normal on Sunday.
The inflows and outflows at rivers; Indus at Tarbela was 21000 and 25000 cusecs, Kabul at Nowshera 8400 and 8400 cusecs, Jhelum at Mangla 15700 and 26000 cusecs and Chenab at Marala 36100 and 29500 cusecs, respectively.
Similarly, the water inflows and outflows at barrages was; Jinnah 46000 cusecs and 40500 cusecs, Chashma 35200 cusecs and 35000 cusecs, Taunsa 39200 cusecs and 38600 cusecs, Panjnad 6400 cusecs and 600 cusecs, Guddu 44000 cusecs and 36400 cusecs, Sukkur 26200 cusecs and
2000 cusecs, Kotri 4000 cusecs and 500 cusecs, respectively.
The level and storage of reservoirs was as under:
Tarbela; Minimum operating level 1392 feet, present level 1475.87 feet, maximum conservation level 1550 feet, live storage today 2.330 million acre feet (MAF).
Mangla; Minimum operating level 1050 feet, present level 1177.20 feet, maximum conservation level 1242 feet, live storage today 3.030 MAF.
Chashma; Minimum operating level 638.15 feet, present level 643.60 feet, maximum conservation level 649 feet, live storage today 0.091 MAF.
The inflows and outflows of River Indus at Tarbela and Chashma, River Kabul at Nowshera and River Jhelum at Mangla have been reflected as mean flows of 24 hours, whereas the other flows have been gauged at 6.00 a.m.


The China Huaneng Group, a state-owned electric utility, has commissioned eight units of the 400 MW San River Secondary Hydropower Station in Cambodia. The station consists of eight bulb tubular turbine generator sets. The project is based on a build-operate-transfer model. It accounts for over one-fifth of the total installed capacity in the country and is expected to ease Cambodia’s power supply shortage. The construction of the facility started in late 2013.


The purpose of the project is to ensure the presence of proper potable water network systems for the lower part of the village of Bchamoun whose previous water resources consisted of private wells without any network.
The project consists mainly of the construction of:
1- One circular reservoir with a capacity of 2000 m3
2- One circular reservoir with a capacity of 1000 m3
3- Two boreholes with their corresponding pumping stations
4- 51 km of distribution and transmission pipelines.
5- 7 km of service connection pipes.


Jinja - Uganda
Salini Costruttori S.p.A.
2009 - 2012
Description for Bujagali Hydropower (Uganda)
Hydroelectric project on the Victoria Nile River within an installed power of 250 MW.
- Rockfill dam with clay core ( H = 30 m, L_crest = 560 m )
- Spillway ( Q = 4'500 m³/s, L = 19 m )
- Intake ( No. 2 wheel gates, H x L = 9 x 10 m )
- Open-air power house inside dam body ( No. 5 Kaplan turbines, IP = 250 MW, E = 1'438 GWh/y )
- Substation ( 132 kV )
Uvini Hydropower (Italy)
Refurbishment of the Uvini hydropower plant.
Rumakali Hydropower (Tanzania)
Hydroelectric Power Plant, with IP = 525 MW, which the exploits of N° 5...
NAO Transmission Line (Sierra Leone)
Restore of the MV and LV distribution system in...
Bosa Multi-purpose Project (Italy)
The Monte Crispu arch-gravity dam was realized...
Genzano Storage Plant (Italy)
Water storage for irrigation, capacity 58 Mm³.
High Voltage Transmission System (GABON-CONGO)
The assignment, financed by European Union...
Vranduk Hydropower (Bosnia and Herzegovina)
Vranduk project consists in a run off river power plant with an installed...
Gibe II Hydropower (Ethiopia)
Gibe II is the second stage of the Gibe-Omo hydroelectric cascade which...
Rio Grande Hydropower (Argentina)
Hydroelectric Plant with Pumped Station.


Makhachkala, March 12, 2014. In 2014 the "RusHydro", JSC will invest more than RUR 12 billion in the construction of hydropower facilities in the South and North Caucasian Federal Districst, the deputy chairman of "RusHydro" OJSC Rakhmetulla Alzhanov says.
As to R. Alzhanov, the investment project implies the ficinishing works at Gotsatlinskaya hydro-electric power station in Daghestan this year.
"RusHydro" is expected to invest 12 billion rubles in the construction of hydroelectric power stations - Gotsatlinskaya hydro-electric power plant, Zelenchukskaya (Karachay-Cherkessia) , Zaramagskaya ( Ossetia) Zaragizhskaya ( Ossetia) and 6 small hydropower stations in Karachay-Cherkessia and Stavropol region "- the spokesman concluded.
"RusHydro" to invest more than RUR 12 billion in the construction of hydropower facilities in the South and North Caucasian Federal Districts12 March 2014 16:40 Posted in: BUSINESS Source : RIA"Dagestan"


Inverse Pressure Relief Valve
This valve is used in the area of fan control. With the help of increasing current flow, the pressure in the system can be reduced and, as a result, the fan speed can be continuously regulated. As a result, it is ensured that even in the event of a defect, there is sufficient cooling by the ventilation system. Furthermore, the valve guarantees a low differential pressure at maximum flow and ensures energy efficiency.
Low minimum pressure
12 V + 24 V
Type of control
Current control PWM 200 Hz recommended
< 3 l/min (de-energized; @ a pump pressure ramp from 0 to 120 bar)


The Calliope River bridge experienced significant problems with lateral movement under heavy vehicle loads. The movement was the direct result of the raked supporting piles which imparted a horizontal thrust under eccentric traffic loading. To resolve the problem, two vertical 1500 millimetre diameter bored piles and a new headstock were augmented into the existing bridge pier.
Bonacci Infrastructure provided the temporary works design and methodology for the construction of the 2.7 metre deep x 15 metre long concrete headstock which was completed in a single pour. The formwork spanned between the two bored piles which ultimately formed part of the permanent works.
Gold Coast Cultural Precinct – Green Bridge
City of Gold Coast Council
Broken Hill Pipeline – Murray River Offtake Pump Station
John Holland Group
Wivenhoe Dam Upgrade


Myrtle Grove Freshwater Diversion Project
Myrtle Grove Siphon The Delta-building Diversion at Myrtle Grove was originally conceived as a siphon project similar to the Naomi Freshwater Diversion Project with project administration by NOAA Fisheries. This project area spans Plaquemines, Jefferson, and Lafourche Parishes in the fresh to brackish marshes roughly between Bayou Lafourche to the west, the Mississippi River to the east, and the town of Lafitte to the north. During the engineering and design phase of the project, it was determined that much greater benefits to the marsh and other living resources could be achieved by designing a project that would allow greater flows into the project area. As it is currently conceived, the project would involve installation of five 16' by 16' gated box culverts on the right descending bank of the Mississippi River in the vicinity of Myrtle Grove, resulting in a maximum conveyance capacity of 15,000 cfs of the Mississippi River into the project area. The project is designed with a reversed-curve inflow channel to maximize sediment capture. Given the scope and magnitude of the project, NMFS has transferred overall project administration to the while maintaining lead on fisheries modeling and monitoring of the project.


Water levels at upper Lake Mary are about to flow over. City of Flagstaff Water Services Division employee Erin Young explains the quickness of the water level rise is more surprising than the water level itself.
The water storage container was 25 percent full on Feb. 2 and increased to 70 percent 15 days later. Two weeks later the storage container was about full.
Although the water level does not rise as high every year, Flagstaff resident Art Gonzalez has seen it happen many times. For Sedona resident Jessica Depatie the water level was a surprise.


The JS 150 SV submersible vortex impeller pump allows soft solids suspended in water to be passed through the pump body to waste. Supplied as standard as a free standing motor. The pump can be supplied with a conventional ball type ‘MAC 3’ float, fixed magnetic canister ‘AGMA’ float, or without a float for manual operation. Suppled free standing for quick installation.
• Stainless steel shaft and motor case
• Plastic motor top cover, lower motor /bearing housing and impellor
• Single silicon mechanical seal
• Hose tails supplied with all models
• Internal thermal protection
• Suitable for ground, surface, storm and grey water applications


Design For New Hope Mills Dam Approved
Posted April 6, 2004 2:03 a.m. EDT
HOPE MILLS, N.C. — Town commissioners recently approved a design for a new dam on Hope Mills Lake.
The Rose Group designed the dam and will handle the rebuilding of Lakeview Road. Work on the bridge and Lakeview Road is scheduled to be complete by December.
The new dam is expected to be complete in June 2005.
Hope Mills dam collapsed after heavy rains over Memorial Day weekend.


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kcb cast iron geardate：[2018-11-04] pk_hits：
kcb gear pump is suitable for conveying solid particles and fibers without corrosion, temperature is not higher than 80 ° c, viscosity is 5 × 10-6 ~
1.5×10-3m2/s (5-1500cst) lubricating oil or other liquid similar in nature to lubricating oil. such as crude oil, diesel, kerosene, animal and vegetable oil, etc., equipped with copper gears, explosion-proof motors can transport low-flammable liquids such as gasoline, alcohol, benzene, etc. products used in petrochemicals, pipeline transportation, ships, mines, metallurgy, power stations, etc.
geared shaft safety valve pump body seal composition
delivery of high viscosity liquids, low pressure, high flow rate, etc.
good self-priming performance no need to pour liquid before pump operation
power driven motor or diesel engine
built-in safety valve for safety protection when overloaded
the transfer pump can be used in the conveying system. the booster pump can be used as a lubricating oil pump in the industrial field.
捕鱼游戏可提的 copyright ©2018 wenzhou gulf pump co., ltd. all rights reserved


Product information: "BADU® 21-50/43 G"
The BADU 21 range pumps are designed for the specific demands of bath tubs, whirlpools, counter swim units and cleaning devices. All models in this range are non-self-priming circulation pumps, which cannot handle air. These pumps are to be installed below the water level in order for the pool water to drain independantly.
Field of application
Large whirlpools, hotel pools, pool and industrial filtration units, counter swim units, massage stations, air conditioning units, cleaning units and many other applications with a flow rate of up to 54 m³/h.
Monoblock-type pump with a bellow-type mechanical seal mounted on a plastic shaft protector sleeve. Discharge outlet swivels progressively. Complete electrical separation. Threaded inlet and outlet connections suitable for union.
Special motors on request.


Talsa Hydraulic Stuffers
Browse by tag:
Talsa F25 48 lb Hydraulic 1PH (FREE SHIPPING)
Talsa F25 48 lb 1PH Hydraulic Talsa The Talsa Hydraulic Stuffers are made from high quality material and are designed to be used in commercial processing operations, industrial kitchens or catering businesses. The 48 lb capacity is perfect for making medium sized batches. The hydraulic pressure system far out performs any electric powered stuffe...


Shallow Well Pump, Water Jet pump.
For supplying fresh water to rural homes, farms and cabins. Installs where the vertical distance from the pump to the pumping water level does not exceed 25 feet.
- Cast iron casing and seal plate for durability and long lif
- A.O. Smith higher than standard NEMA service factor dual compartment motor
- Dual voltage 115/230V
- Square D pressure switch preset at 30-50 PSI
- 1-1/4" suction, 1" NPT discharge and brass flow control valve
- Pressure gage included
- Stainless steel motor shaft seal and dual ball bearings
- Precision engineered thermoplastic impeller, diffuser, nozzle and venturi
- Clean-out plug to easily unclog nozzle
- Cast Iron casing with drain plug
- Fully serviceable with two-year warranty


Copicut Reservoir, Massachusetts
Copicut Reservoir is on the Copicut Reservoir River in Bristol County, Massachusetts and is used for drinking water purposes. Construction was completed in 1972. It is owned by the City Of Fall River.
Copicut Reservoir Dam is rock fill. Its length is 3500 feet. Its capacity is 12600 acre feet. Normal storage is 8000 acre feet. It drains an area of 6.7 square miles.
Lakes, Dams, and Recreational Facilities Near Copicut ReservoirHigh Hill Reservoir Noquochoke Lake North Watuppa Pond Turner Pond Lake Noquochoke North Watuppa Pond Russells Mill Pond Rattlesnake Brook Dam South Watuppa Pond Terry Brook Reservoir Whites Millpond Dam New Bedford Reservoir Stafford Pond Buttonwood Park Pond Somerset Reservoir New Bedford Reservoir Sawdy Pond Lewin Brook Pond Upper Dam Milford Pond Long Pond Great Quittacas Pond Mattapoisett River Dam Assawompset Pond Snipatuit Pond Simmons Pond Big Bearhole Pond Dam (king S #2) Warren Reservoir Upper Dam Warren Reservoir Lower Dam Assawompset Pond Lake Rico Pachet Brook Pond Nonquit Pond Quicksand Pond Nemasket Park Dam Lawton Valley Reservoir Perryville Pond Rte. #25 #1 Dam Prospect Hill Reservoir Sisson Pond St Marys Pond
Bookmark this lake location.
Find other southeast Connecticut area lakes and vacation ideas or return to the home page.
Other AreasClick the map to see lakes in other parts of the country.


Hydroman TSQ150-45-55 Submersible Sand Pump with Control Panel had been ready for shipping, TSQ150-45-55 Submersible Sand Pump operated at 120-150m3/h @ 45m and driven by electric motor in 55kw, 220v, 60Hz, 55KW Submersible Sand Pump can be controlled by 75kw control panel witrh soft starter.
Hydroman Submersible Sand Pump with agitator combination of the head cutter or side cutters will be more efficiency particularly in presence of heavy thick silt/sand or any sticky clay type material, hard and compact material. TSQ Submersible Sand Pump unique sealing device can effectively balance the pressure inside and outside the oil, and balance the pressure at both ends of the mechanical seal, ensure the reliable operation of the mechanical seal to the maximum extent, greatly extend the service life, the submersible sand pump motor can increase the water inlet detection according to user requirements. Various protection devices such as overheating enable the product to operate safely for a long time under severe working conditions.
55KW Submersible Sand Pump with Control Panel:
Hebei Tobee Pump Co., Limited
+86 311 8722 1317
No. 266, Tianshan St, High-tech Zone, Shijiazhuang City 050000, China.
Copyright © Hebei Tobee Pump Co., Limited All Rights Reserved | Sitemap


Liberty Pumps LE71M2 3/4 HP Manual Sewage Pump, 110V ~ 120V, 10" cord
The Liberty Pump LE71M2 is a manual submersible sewage pump that has an adjustable pumping range and 2-vane, semi-open cast iron impellers. It is designed to be used with approved liquid level control or approved motor control. It has a 3/4HP oil-filled motor and a single float mechanical level control with a series plug for manual bypass operation.
|Flow at 5 FT Head:||150 GPM|
|Shutoff Head (ft.):||28|


... A Flood Warning remains in effect until 145 PM MDT Wednesday for
central Duchesne County...
* significant snowmelt runoff has brought several waterways to near
or above flood stage. The Duchesne river has exceeded flood stage
around Myton, and remains elevated from Hanna downstream through
Tabiona and Duchesne to Myton.
* The latest stage on the Duchesne river near Myton is 9.17 feet
(4730 cfs) as of 200 PM MDT Monday. Flood stage is 8.4 feet (3446
cfs). The river is forecast to remain above flood stage through at
least June 19th.
* The latest stage on the Duchesne river near Tabiona is 4.63 feet
(1249 cfs) at 200 PM MDT Monday. Flood stage is 5.6 feet (2410
cfs). The river is expected to peak near flood stage during the
first half of the week.
* Lowland areas along the Duchesne river from Hanna downstream to
near Myton as well as upstream roads, bridges, and infrastructure
will be impacted by flood waters.
A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.
Lat... Lon 4022 10998 4017 10998 4015 11040 4027 11062
4044 11086 4047 11076 4031 11047 4022 11035
Severe Weather Get Mobile & Email Alerts
Western Uinta Mountains Severe Watches & Warnings NOAA Weather Radio
Watches & Warnings
Areal Flood Warning
Issued: 3:01 PM MDT Jun. 17, 2019 – National Weather Service


Chira-Soria reversible hydroelectric power plant – 200 MW on the Canary Islands
This energy storage facility is an effective tool for the operation of the electrical system to improve the guarantee of supply, the security of the system and the integration of renewable energies on the island of Gran Canaria.
An essential infrastructure working towards the sustainability of the new Canarian energy model, based on renewable energy.
IDOM has carried out the construction project for the Chira-Soria reversible pumping hydroelectric plant, with a total installed capacity of 200 MW and the following characteristics:
- Hydraulic height: 343 m
- Flow rate: 66 m³ / s
- Turbines: 3 x Francis, 66.6 MW each
- Penstock: Ø 5 m, and 1.5 km in length
The installation includes a seawater desalination plant with a capacity of 5,200 m³ / day and 24 km of pressure pipe.
Additionally, the services provided by IDOM have included the study of alternatives for the various configurations and technologies for the equipment of the plant, which has included the analysis of binary groups with reversible turbine, ternary groups with pump and turbine coupled on the same axis, as well as various types of drive.


MoPWH/BPPSPAM – Jatigede Water Supply System – West Java - Project Profile
"MoPWH/BPPSPAM – Jatigede Water Supply System – West Java - 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 "MoPWH/BPPSPAM – Jatigede Water Supply System – West Java - 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 Ministry of Public Works and Housing, Indonesia (MoPWH) and Badan Pendukung Pengembangan Sistem Penyediaan Air Minum (BPPSPAM) are planning to undertake the Jatigede water supply system project in West Java, Indonesia.
The project involves the construction of water treatment plant with a capacity of 2x3,000 liters per second.
It includes the construction of processing units, storage units, a sedimentation tank, pumping stations, 2x7,000m3 water reservoir and other related infrastructure and the laying of ND 1,600mm, 7.15km water transmission pipeline.
The project will be implemented using public-private-partnership model with build-own-transfer (BOT) contract basis.
As of March 2017, Indonesia, France Agree to Work together on Green City Development projects.
Construction is expected to commence by 2018.
The project involves the construction of water treatment plant with capacity of 2x3,000 liters per second in West Java, Indonesia.
The US$416 million project includes the following:
1. Construction of processing units
2. Construction of storage units
3. Construction of a sedimentation tank
4. Construction of pumping stations
5. Construction of 2x7,000m3 water reservoir
6. Laying of ND 1,600mm, 7.15km water transmission pipeline
7. Construction of other related infrastructure
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The CS431 submersible pressure transducer, available from Campbell Scientific Aust measures both water level and water temperature in one compact package and is suitable for hydrological and water quality applications.
It uses piezoresistive strain gage technology to measure water level and an on-board thermistor to measure temperatures.
The CS431 submersible pressure transducer includes a strain gage bonded to a pressure-sensitive diaphragm and as the pressure changes on the diaphragm, the electrical resistance also changes.
Campbell Scientific data loggers measure the resistance and then convert the measured value to the desired units. The CS431 submersible pressure transducer is suitable for CRBasic model data loggers and the older CR10X data logger.


Liquid Film Mechanical Seal - YTUP283
Liner Speed: 0~20 m/s
Shaft Size: 25~350 mm
1. Cartridge type, dual-face structure.
2. Seal liquid pressure required min.0.14 Mpa higher than medium pressure.
3. Medium side seal face designed with a thread groove connected with the downstream pump.When working, the groove can help transfer the seal liquid to the downstream process medium to prevent leakage of process medium.
4. Atmospheric side adopts the combination structure of downstream pumping and upstream pumping to avoid leakage.
5. Lubricated by liquid membrane to reduce the power consumption.
Suits for granular medium.


Da Dang 2 Hydropower Plant was built on the Da Dang River with a surge dam located about 4 km from the river mouth along the river. The canal leading to the hydroelectric power plant is located on the left bank of the Da Dang river at the confluence of the Da Dang river mouth, which flows into the Dong Nai river.
The focal point of the project is in Tan Van commune, Lam Ha district and Tan Thanh commune, Duc Trong district, about 21 km from Lien Nghia town, Duc Trong district along the national highway, about 50 km from Da Lat city to the northeast.
Da Dang 2 Hydropower Plant started construction in early 2008, with a installed capacity of 34 MW with 2 units (2x17MW), selling electricity via a 110kV dual-circuit line 7.7km long, with an output of 152, 11 million Kwh/year.
Main technical parameters:
Spillway: Gravity concrete structure spillway (6m high, 180m long), free overflow.
Earth dam: Homogeneous earth dam (5m high, 645m long).
Reservoir: has a capacity of 0.912 million m3, regulating day and night.
Water channel: open channel with trapezoidal cross section, reinforced concrete structure, 2,698 m long.
Pressure pipe: made of steel, inner diameter 3.7 m, length 325 m, water column 86.2 m high.
Power transmission line: 110kV dual-circuit line, 7.7 km in length, connected to the 110kV Di Linh - Duc Trong line.
Number of units: 2.
Generator capacity: 2x17 MW.
Turbine type: Francis vertical shaft.
Rated flow through 2 units: 45.4 m3/s.
Substation: outdoor type 11/110 kV


Design and Supervision Works for Water Supply Scheme to Adam,
Al Dakhiliyah Region, Oman
The project scope includes the following:
- Water Transmission Pipeline, DI pipes DN 600 mm, length app. 65 km
- Connection pipeline to Adam Airport, made of DI pipes DN 300 mm, length app. 12 km
- Distribution Network, made of HDPE pipes, DN 350, DN 200 & DN 150, total length app. 45 km
- Two concrete water reservoirs capacity of 480 m3 and 5,500 m3
- Two Tanker Filling Stations.


Baghdara is a 239.1MW hydro power project. It is planned on Panjshir river/basin in Parwan, Afghanistan. The project is currently in announced stage. It will be developed in multiple phases. The project construction is likely to commence in 2023 and is expected to enter into commercial operation in 2025.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||239.1||–||239.1||Announced||Parwan, Afghanistan|
The project is currently owned by Ministry of Energy and Water, Afghanistan.
Baghdara is a reservoir based project. The hydro reservoir capacity is planned to be 400 million cubic meter. The project is expected to generate 874.6 GWh of electricity. The project cost is expected to be around $585.9m.
Baghdara (Baghdara Auxiliary Powerhouse) consists of 1 unit of francis turbine with 12.6MW nameplate capacity.
Baghdara (Baghdara Main Powerhouse) consists of 4 units of francis turbines.
The project construction is expected to commence from 2023. Subsequent to that it will enter into commercial operation by 2025.
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.


01․ Gross head of an hydroelectric power station is
The difference of water level between the level in storage and tail race is called gross head.
02․ What is the correct expression for the electrical power developed by
The electric power developed in a hydroelectric power station is given as,
P = WQHη × 9.81 × 10-3 KW.
03․ Hydro-graph is similar to
Hydro-graph indicates the power available from the stream at different times of the day or year. So hydro-graph is similar to the load curve used in the study of electrical power.
04․ The flow duration curve at a given head of a hydroelectric plant is used to determine
Flow duration curve is very convenient from hydro-graph for determining the available power at site. If also gives the relation between flows and lengths of time during which they are available.
05․ Storage requirement can be determined from
The amount of storage can be determined with the help of hydro-graph. But hydro-graph varies from year to year and therefore determination of storage capacity with the help of hydro-graph may lead to considerable error in some cases. So the storage capacity should be determined with the help of the mass curve.
06․ The annual depreciation of hydro power plant is about
The annual depreciation of hydro power plant is so less because of free cost fuel (water) and less maintenance of plant.
07․ The factor affecting run off are
Run-off can be defined as that part of the precipitation which is available as the stream flow. The factor affecting run-off are rainfall patter, geology of the area, size and shape of catchment area, amount of the vegetation and the weather condition in the catchment area.
08․ If power P available from a hydroelectric plant is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l / s and H is the head in meters, then P will be unit of
Q is the flow rate through the turbine in l / s or 1000 m3 / S. So P = ηQHW × 10-3 KW.
09․ Pump storage schemes are used to improve
The purpose of providing storage is to make more water available during deficient flow times and thus increase the firm capacity of the power plant and also increase the energy generated. Availability of storage may render an otherwise uneconomical hydro power plant economical as increase in firm capacity. Hence the load factor is also increase.
10․ A hydro power plant of run off river type should be provided with pondage so that the
The usefulness of run off river power plants is increased by pondage. Pondage refers to storage at the plant which makes if possible to cope, hour to hour, with fluctuation of load through out a week or some longer period depending on the size of pondage. With enough pondage, the firm capacity of the power plant is increased.


High efficiency Hydro turbine Tubular Turbine
High efficiency Hydro turbine Tubular Turbine Tubular turbine has been divided into Bulb tubular and shaft extension tubular according to the arrangement. Suit to low water head 2-25 meters, and with certain big flow, normally divided into fixed...
Tubular Hydro Turbines (Bulb Turbines)
The features of the Tubular Hydro Turbines (Bulb Turbines): They operate in a head range of 2 meters to 30 meters and are primarily used for electrical power production. The power output ranges from 35KW to 8700KW, Runner diameters are between 0.8...
Getai Hydro turbine generator Kaplan runner
Design for low head and large water flow hydropower station.Under the same water head, its specific speed is higher compared with the Francis turbine. Application water head is about 3-80m. Material: ASTM/ GB/ JIS/ EN standard Stainless...
water turbine and generator unit
Full range of equipments and services for any new and existing Hydroelectric Power Plants (Proven reliable-quality Hydro Turbines, Hydropower Generators, Control & Automation Systems, Hydro Mechanical, Electrical & Auxiliary Equipments, etc.) 1....
High Efficiency Water Turbine/ Tubular Turbine for Hydroelectric Power Plant
Tubular Turbine 1) Quality guaranteed 2) Competitive price 3) Delivery in time 4) Pure-hearted service Introduction of Tubular turbine The Tubular type turbines are usually the best choices for exploitation of tidal power and hydraulic power with...
Hydro Turbine-Tubular Turbine
The Tubular turbine is the best selection for exploitation of tidal power and hydraulic power with extremely low heads and large flow rates. They have the peculiarity of large discharge, high flow speed, high efficiency and less excavation, etc....
Tubular hydro turbine
100KW to 50MW. Suitable for low head and large discharge. Applicable Head: 3m to 30m. Applicable Discharge: 4 m3/s to 200m3/s 100KW---50MW Tubular hydro turbine Suitable for low head, high discharge, high hydraulic efficiency. S-standard, Pit type,...
hydro turbine generator set for waterpower station tubular type
1. Tubular turbine generator unit 50KW-50MW per unit, 2. Tubular water turbine is suitable for low water head from 3-10m power plant. 3. Having compact structure and high efficient. 4. The machine of Tubular turbine can be vertical axial or...
Water Turbine/Power Plant
The tubular turbines are the best selection for exploitation of tidal power and hydraulic power with extremely low heads and extremely large flow rates.They have large discharge, high specific and high efficiency,and need less excavation.They have...
Hydro (Water) Turbine Generator Unit
Francis/ Kaplan/ Pelton/ Tubular (Bulb/ Pit type)/ Turgo Hydraulic turbine generator. Unit capacity ranges from 50kw to 50mw. Couple With synchronous generator. We supply the whole unit from the inlet valve to the generator outlet terminal...
Date: Jun 17, 2010
Hydraulic Kaplan Turbine Blade
Shenyang Getai Hydropower Equipment Co., Ltd. (as “GETAI”), formerly Shenyang Hydraulic Machinery Hydroturbine Fittings Manufacturing Company (Shenyang Hydraulic Machinery Institute), was established in 1992, a professional company engaged in the...
Tianjin Tianfa Heavy Machinery & Hydro Power Equipment Manufacture Co.
Our company is the stronger in China hydro power industry for more than 60 years (from the old factory), who located in Tianjin City.We are specialized in manufacturing many kinds of customized water turbine generators with good quality and best price.


- Web 533x800px 18.81cm x 28.2cm@72dpi
- HQ 2848x4272px 24.11cm x 36.2cm@300dpi
Hoover Dam and the Colorado river with under construction bridge.
Pro Stock Photos From Dreamstime
Hoover DamHoover DamHoover Dam Visitor CenterHoover Dam BridgeBoulder City NVLake MeadLake MeadHoover Dam And Lake MeadHoover Dam TurbinesMemorial Bridge Arc Over Colorado River Nearby Hoover DamTwilight At The Hoover Dam, Arizona-Nevada BorderHoover DamA Hoover DamHoover DamThe Hoover Dam And Lake Mead


Jackson recently completed a project on Bretton Reservoir, a 19th Century listed structure, which is situated in the Yorkshire Sculpture Park, an internationally renowned tourist attraction.
The reservoir was no longer compliant with the reservoirs act both in terms of stability and also its ability to pass maximum probable flood levels, so the Jackson team had the task of restoring it, to protect it for the future, whilst preserving the historical aesthetic integrity of the reservoir wall and river cascade.
The design of the works was sympathetically developed using modern construction techniques whilst ensuring that the original aesthetics of the reservoir and Dearne cascade were preserved. Site won masonry materials were re-used wherever possible using specialist masons and construction techniques that harmonised with the existing heritage structures on site.
Innovative temporary works solutions were developed to ensure that the dams stability was not affected during construction whilst maintaining reservoir and river flows through the works. This included supporting the toe of the reservoir whilst installing a ground anchored precast retaining wall clad with site won existing masonry materials.
Craig Hardy, Project Manager said: “This project was particularly challenging as we also had to manage the river and reservoir flows through a very wet winter. This was undertaken using a combination of innovative flumes, diversions and syphon pipes.”
The project exemplifies how technically complex civil engineering projects can be designed and constructed to restore failing heritage structures to their former glory and to retain them for future generations.


Manitoba to construct Lake St. Martin access road, outlet channel
By Jillian MorganConstruction
Manitoba has announced plans to upgrade the access road for a proposed, permanent Lake St. Martin outlet channel.
The goal of the channel is to improve the province’s flood management capacity, according to Infrastructure Minister Ron Schuler.
“The first phase of this project will involve upgrades to the road that provides construction crews with access to the site of the proposed Lake St. Martin channel,” said Schuler. “A project of this size requires considerable planning and levels of approvals, and we continue to work with Indigenous groups as we move forward on the components of this project.”
The project has three main components: the road access to the construction area for the Lake St. Martin channel, a new channel constructed from Lake Manitoba to Lake St. Martin, and a new channel from Lake St. Martin to Lake Winnipeg.
Until the new Lake Manitoba and Lake St. Martin outlet channels are constructed and operational, the emergency channel will remain available for use as required.
Work on the access road is scheduled to start this year, to be completed through joint ventures with Indigenous communities. Detailed design, Indigenous Crown consultations and environmental authorizations are intended to allow excavation work for the proposed channels starting in 2019.
SOURCE: GOVERNMENT OF MANITOBA


the products world
QZB submersible axial flow pump
Flow range: 350-15000m3 / h
Head range: 1-15m
Power range: 22-450kw
Weihu QZB series submersible axial flow pump is a replacement product of the traditional water pump motor unit. The motor that drives the water pump is a dry fully enclosed submersible three-phase asynchronous motor. This type of submersible pump can be immersed in water for a long time. Has a series of unparalleled advantages of traditional units.
(1) Because the motor and the water pump are integrated, the installation on site is convenient and fast, which can save 95% of the installation time compared with traditional units.
(2) Since the motor runs under water, the motor has good cooling conditions, no high temperature in the pumping station, and low noise. The underground pumping station can be built to maintain the ground environment, greatly simplifying the geotechnical and building structural engineering of the pumping station, reducing the installation area, and saving engineering Cost 30-40%
(3) The submersible motor adopts double and triple mechanical seal and auxiliary seal structure, F-class temperature-resistant 155 ° C insulation, and IP68 protection grade. And in the motor, seal leakage, winding and bearing temperature rise detection devices are provided.
(4) The detection signals are fed back into the monitor of the electric control cabinet, which is easy to operate and easy to realize automatic control and remote control.
Conditions of Use:
QZB submersible electric pump can be widely used in industrial and mining ships, urban water supply and drainage, farmland drainage and irrigation, power station water supply and drainage. QZB axial-flow submersible electric pump is used for low-lift and high-flow applications. The transport medium is raw water or light sewage. The high temperature of the transport liquid is 50 ° C, the pH of the transport medium is 4-10, and the volume ratio of the transported medium is 2 % Or less, the density of the medium is less than 1.2 × 103kg / m3
Submersible axial flow pump parts materials and brands:
Pump body: HT250 or stainless steel 304/316
Pump shaft: 2Cr13, stainless steel, carbon steel
Submersible motor: 100% copper coil, cold rolled silicon steel sheet, high temperature dip paint
Bearings: foreign SKF, NSK, KOYO bearings :; domestic Luoyang, Wafangdian, Harbin bearings (can be selected according to customer needs)
Water parts: HT250, stainless steel
Structural characteristics and working principle:
Steel wellbore, embedded parts, floating box shutter, matching diving cable, starter control cabinet, horizontal bracket, elevator,
Booms, seal rings, “O” -shaped seals, auxiliary accessories for submersible axial flow pumps (including well cover devices,
Outlet device and accessories, anti-lifting device), embedded parts of submersible mixed flow pump (including pump base bracket assembly, embedded
Base plate, cover of embedded well), comprehensive protector for low-voltage motor, with RS485 output interface, etc.
Wellbore installation: Supported by a specially made wellbore, the well pump holds the pump body and makes the pump potentially underwater, through a wall pipe or a riser pipe to the water outlet. Used in water conservancy projects and water stations.
The wellbore floor-mounted installation pump and wellbore are equipped with a base and placed on the bottom surface. This method requires a stable and stable bottom surface.
Open-type submersible axial flow pump is equipped with "V" type wellbore, suitable for pools and other places. The water level can be reached by the pump.
Cement wellbore installation: Same as wellbore installation, except that the former uses wellbore and the latter uses cement.
Horizontal installation: submersible axial flow pump + bracket dives underwater, the bracket plays a fixed role. Suitable for pool. Fish ponds and other occasions.
The oblique pull-type installation submersible axial flow pump + bracket + wellbore. Suitable for pools, rivers and other places.


Norsk Hydro will invest about NOK 850 million (US$143.9 million) from 2011 to 2015 to upgrade the Rjukan hydropower system in Telemark, southeast Norway, modernizing the major hydroelectric facility to ensure long-term safe and stable power supplies, wire services reported.
The Rjukan power system comprises five power plants, with a combined average annual capacity of approximately 3 TWh. The planned work will consist of upgrading of the waterways, new control systems and power distribution, as well as rehabilitating generators and turbines, reports indicate.
The Rjukan system includes the Froystul, Vemork, Saheim, Moflat and Mael hydro plants.
For more hydropower news and information, click here


Weather Alert Detail
- Flood Warning for Pike County, Missouri
- Flood Warning issued January 22 at 10:56AM CST until January 24 at 6:00AM CST by NWS
- Effective: Friday, January 22, 2016 at 10:56 a.m.
- Expires: Sunday, January 24, 2016 at 6 a.m.
...The flood warning continues for the following river along the
Mississippi River at Louisiana
.This Flood Warning is a result of an apparent ice jam downstream...
The Flood Warning continues for
the Mississippi River at Louisiana
* until Sunday morning.
* At 10:30 AM Friday the stage was 15.1 feet.
* Flood stage is 15.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* The river is forecast to continue rising to near 15.1 feet by this
evening. The river will fall below flood stage tomorrow morning.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 01/23 01/24 01/25 01/26 01/27
Louisiana 15.0 15.05 15.0 14.6 14.0 13.4 12.9


AbstractIn existing studies, external factors, such as hydrologic, hydraulic, and decision-making uncertainties, have been widely recognized as major risk source in reservoir flood routing. There are few researches focused on the intrinsic uncertainties which rooted in the reservoir flood routing modeling, for instance, the sensitivity of the water level to the initial condition in the passage of flood routing. The governing equation of the reservoir flooding routing is a first-order Ordinary Differential Equation, which can be simplified as a water balance equation. A deterministic mathematical model can be set up by combining the governing equation with the flood operating rules and the water level-storage relationship functions of reservoirs. As far as the deterministic model is concerned, nonlinear behaviors and their characteristics in different stages of flood routing were discussed for the reservoir with multistage operating rule by simulations in this paper. The results showed that the state variables (i.e., water level and discharge rate) of the system are not sensitive to initial small perturbations in the free overflow stage. However, in the confined outflow stage, which usually appears in segmented flood operating rules designed for multi-purpose flood control, a small initial disturbance can grow gradually over time with the evolution of the system, as a result, a large deviation of the water level and discharge rate of the reservoir could developed at the end of the simulation. Additionally, some case studies were conducted in this paper to demonstrate this nonlinear response of flood routing to the initial disturbance. Although the nonlinear behaviors in reservoir flood routing are still subject to further study, once again, it proves that uncertainties appear there indeed in a deterministic system according to this research. The results of this paper indicate that the nonlinear responses and the corresponding uncertainties rooted in it may have to be considered deliberately in different stages of flood routing, because this could has potential impacts not only on reservoir flood control but also on the reliability of the risk assessment.


This project is located in the vicinity of the intersection of Joes Road and Blair Road in Jacksonville, Florida. The purpose of the project is to reduce flooding along an existing drainage ditch. The current drainage ditch overflows its bank and occasionally overtops Joes Road. When Joes Road overtop more than 200 homes have limited ingress and egress. The project will consist of widening and re-grading the existing ditch, replacement of the cross drain under Joes Road and associated improvements of the collection system in the adjacent neighborhoods. These improvements will also lower flood stages in the adjacent Glenda’s Meadow subdivision.


Self-priming centrifugal pumps
VAR Series – These pumps are used in applications with a quick self-priming capacity up to a suction lift of 7.5 m. The open impeller allows passage of solids with large diameter. The open blade impeller allows the passage of solids of large diameter.
Submersible cast iron pumps designed for dewatering and civil engineering applications.
Vacuum assisted self priming pumps
PAS and WEL ECO – The vacuum assisted pumps use a vacuum pump to speed up priming, that is, the initial pumping stage where the air must be removed from the suction duct to allow the liquid to reach the pump.
The WEL range of self-priming, quick and automatic pumps is designed for high flow rate wellpoint applications. The high-performance WEL PST model is suitable for heavy-duty applications that require 24 hours of operation per day and is characterised by its maximum fuel efficiency. Il modello WEL PST ad alte prestazioni è idoneo per applicazioni heavy-duty che richiedono 24 ore di funzionamento al giorno e si contraddistingue per la massima efficienza nei consumi.
Vacuum assisted electric pumps designed for the drainage of low-permeability soils (silt, silty-clayey), where the flow rates to be pumped are small, variable and with high air contents.


POWERCHINA and the Water Authority of Fiji signed a contract for the design and construction of the Fiji DN900 water supply pipeline on Jan 27.
Signing Ceremony between POWERCHINA and the Water Authority of Fiji.
The signing ceremony was held at the site of the Rewa River Water Supply Project in Fiji, which is also being built by POWERCHINA.
At the signing ceremony, Filipe Tuisawau, Fiji Minister of Public Works, Transport and Meteorological Services, lauded POWERCHINA's performance capabilities, and said that the Rewa River Water Supply Project is a key initiative to improve the quality of life of locals.
The minister added that it is hoped that POWERCHINA will give full play to its expertise and experience to ensure the project on schedule and will benefit local residents as soon as possible.
For its part, POWERCHINA said it will actively organize and complete the Rewa River Water Supply Project on time to help Fiji's economic development.
In April 2019, POWERCHINA and the Water Authority of Fiji signed a contract for the Rewa River Water Supply Project. The project is expected to be completed in May 2023.
It is expected that on completion, it will greatly improve the domestic water supply of about 273,000 people, and the reliability of the urban water supply will be greatly improved.


Use a drill to enlarge the existing unthreaded holes to 13/64 inch diame-
ter. Tap the two holes 1/4-20 UNC through the pump impeller at the
Remove cotter pin (11), castellated plain nut (12), and flat washer (13).
Cotter pin (11)
Castellated plain nut (12)
Flat washer (13)
Using a fabricated wheel puller (fig D-3) (14), screw two 1-1/4 inch long
Wheel puller (14)
screws (fig D-3) (15) into the two tapped holes in pump impeller (16).
the impeller from the pump shaft. Removal of the
Alternately tighten the screws in the holes until pump impeller (16) is
pump impeller by the procedure described below will
Pump impeller (16)
released. Slide pump impeller (16) off the shaft (17). Unscrew and remove
prevent damage to the pump shaft seal assembly.
the two screws (15) and wheel puller (14).


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Carrington Elementary School, Waterbury, CT
HRP provided site design services, as a subconsultant to Friar Associates, Inc., for the proposed construction of a new elementary school. The project consists of two phases including the construction of a new school behind an existing school and the demolition of the existing school and construction of a grass athletic field.
The overall project covered 10.5 acres of the existing 12.5 acre lot owned by the City. We prepared the site layout, grading, drainage, utility coordination, and soil erosion and sediment control design, the design to support the construction of a new roadway, parking areas, landscaped areas, bioretention areas, a stormwater management system, and associated site utilities. We performed a storm drainage analysis and modeling, including the design of underground detention and infiltration systems and specified stormwater treatment systems to treat the first inch of runoff from the site.
The project design was challenged by steep existing slopes, large existing wooded areas and the presence of shallow bedrock on site. We performed cut/fill analyses and a detailed grading plan to minimize excavation, rock-blasting, and retaining wall costs. We designed underground detention and infiltration areas to match proposed peak runoff discharges with existing conditions for the 25-year storm event and analyzed the flow to the existing drainage network to prevent surcharging to the system.


- Flood Warning issued May 30 at 9:15PM CDT until June 01 at 12:34PM CDT by NWS
- Effective: 9:15 p.m. on Monday, May 30, 2016
- Expires: 12:34 p.m. on Wednesday, June 1, 2016
...The Flood Warning continues for the following streams in Kansas...
Big Blue River near Blue Rapids affecting Marshall County
Cottonwood River near Emporia affecting Lyon County
Neosho River Near Neosho Rapids affecting Lyon County
Smoky Hill River near Enterprise affecting Dickinson County
Salt Creek near Ada affecting Ottawa County
The Flood Warning continues for
The Cottonwood River near Emporia.
* until Wednesday afternoon.
* At 8:30 PM Monday the stage was 24.2 feet.
* Flood stage is 20.0 feet.
* Moderate flooding is occurring and Minor 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.
- See more at NOAA


Versetz is a 400MW hydro power project. It is planned in Tyrol, Austria. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently at the permitting stage. It will be developed in a single phase. The project construction is likely to commence in 2027 and is expected to enter into commercial operation in 2030. Buy the profile here.
The project is being developed and currently owned by Tiwag-Tiroler Wasserkraft.
Versetz is a pumped storage project. The hydro reservoir capacity is planned to be 182 million cubic meter. The gross head of the project will be 700m. The project is expected to generate 787 GWh of electricity.
The project construction is expected to commence from 2027. Subsequent to that it will enter into commercial operation by 2030.
For more details on Versetz, buy the profile here.
About Tiwag-Tiroler Wasserkraft
Tiwag-Tiroler Wasserkraft AG (TIWAG) is a power services provider that operates power plants. The company owns and operates smaller generation power plants with maximum capacities. It is owned by the provincial government of Tyrol, and also undertakes the transmission and distribution of electricity across the state. TIWAG also ventures in solar based power generation, parallel expanding its traditional hydropower plants for meeting the demand, and others. It operates large and small-scale power stations. The company operates its power plants in Kaunertal, Kuhtai, Imst, Kirchbichi, Silz, Achensee, Langkampfen and Amlach, Austria. TIWAG is headquartered in Innsbruck, Tirol, Austria.


Forked Deer Hard Points repair construction complete
A progress photo of the Forked Deer Hard Points construction project. The construction for the task order awarded was completed on the current River Repairs IDIQ Contract to Midwest Construction Company (Luhr Brothers as a sub-contractor) for $614,600. The scope of work included placing 25,600 tons of 250-pound riprap stone on the river training structures of the Mississippi River. These repairs to the navigation channel were necessary to restore the existing hardpoints and to protect eroding and over-steepened banks between and behind the structures.


Pålsbu power plant is located directly under Pålsbu Dam in Nore og Uvdal Municipality in Buskerud County.
Ownership: 100 %
Production: 22 GWh
Power: 6 MW
Development of the plant started in 2006, and it was commissioned in the summer of 2007. The power plant building was designed by the architectural firm Manthey Kula.
The power plant uses a height of fall of between five and 10 metres from the surface of the water in Lake Pålsbufjorden and down to the turbine in the power station. The installed capacity is 6 MW. Annual mean production is approximately 22 GWh.
Pålsbu Dam is the longest concrete plate dam in Norway at 632 metres. This dam, along with Tunhovd Dam, form the main reservoir for Nore I power plant. Pålsbu Dam was completed in 1946 after it became necessary to expand the reservoir capacity for Nore I.
- Brochure about Nore power plants (PDF, 3.8 MB)


By Beth Main
China has given consent for three more massive hydroelectric dams to be built on the Brahmaputa, the trans-boundary river shared by China, India and Bangladesh. Environmental groups and the Indian government previously attacked the plans over concerns that dams would affect downstream water flow in India. Nevertheless, China’s State Council approved the project on January 23 as part of a new energy strategy for 2015.
The dams are gonna be biiig, according to the Hindu:
A 640 MW dam will be built in Dagu, which lies 18 km upstream of Zangmu. Another 320 MW dam will be built at Jiacha, also on the middle reaches of the Brahmaputura downstream of Zangmu. A third dam will be built at Jiexu, 11 km upstream of Zangmu. The capacity of the Jiexu dam is, as yet, unconfirmed.
As we know, China likes dams. The world famous Three Gorges Dam has been running at full capacity since 2010, and only last year Nepal said China could build a dam for them. However, Chinese built dams in Burma, which would have sent the majority of the electricity produced to Yunnan province, caused conflict, both with local groups and the Burmese government, contributing to that country’s pivot away from China towards rapprochement with the west.
The Yarlung Zangbo as it is called in China, originates in the Angsi Glacier in Tibet and runs through the Himalayas to India.


Texas Water Development Board approves $300,000 to the Ellinger Sewer and Water Supply Corporation (Fayette County) for water system improvements
For immediate release. Contact: Sarah Haney at 512-463-5129
AUSTIN – (September 5, 2019) – The Texas Water Development Board (TWDB) today approved by resolution financial assistance in the amount of $300,000 in loan forgiveness from the Drinking Water State Revolving Fund to the Ellinger Sewer and Water Supply Corporation (Fayette County). The Corporation will use the assistance to finance planning, design, and construction costs associated with water system improvements.
With the assistance approved today, the Corporation will construct a new ground storage tank and install necessary piping. The new ground storage tank will add an estimated 50,000 gallons of storage.
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.


|Small Greeting Card||Large Greeting Card||Postcard|
|4" x 6"||5" x 7.5"||4" x 6"|
Dartmouth Dam is operated by Goulburn-Murray Water on behalf of the MDBC. It is the largest capacity dam in Victoria and the highest structure of its kind in Australia. When full, the dam stores almost 4,000,000 megalitres (ML).
Dartmouth Dam is located downstream of the confluence of the Mitta Mitta and Dart Rivers, approximately 24 km east of Mitta Mitta in North-Eastern Victoria.
Dartmouth Dam was constructed by the Victorian Rural Water Commission on behalf of the then River Murray Commission, the forerunner to today’s MDBC. Construction began in 1973 and was completed in 1979.
The primary purpose of Dartmouth Dam is the storage of water for irrigation and domestic and stock use in Victoria and New South Wales.
In dry seasons, the storage supplements releases from Lake Hume and increases supplies to the River Murray system.


The material of construction include Noryl impellers, glass-filled polycarbonate diffusers, stainless steel inlet and outlet chambers, stage casings, shaft and pump housing. These quality materials together with the floating type impeller design provide the pumps with efficient performance, excellent sand handling capabilities and long life.
Weight: 21.0 Kg
Dimensions: 342 x 98 x 722 mm
Application: Specially designed for borehole supply applications
Feature: Insulation Class: F


This reservoir is seen close to the citadel and is smaller in size than the other reservoirs found around the city. The Manhar river channel on the east filled up the Citadel reservoirs first.
Ancient Indus civilization water reservoirs.
The Citadel is seen on the southern side with reservoir on the east. The major reservoirs are seen on the north and west side of the picture. [Which sides, top or bottom?]
A large reservoir located on the northern periphery of the city. According to town planning and location of middle and lower town, large reservoirs were used for industrial purposes.
10) A large reservoir with a storm water drain on from the Southern end. This is a part of a series of reservoirs found on the south, west and north of the built-up area. A feeding drain can be seen emerging from the south of the reservoir.
A storm water drain leading to the reservoir near north wall is seen in the picture. The water harvesting channel filled up reservoirs adjacent to North, South and East sides of Dholavira.
An inlet channel 1.7 meters above the bottom level of the 4.26 meter deep tank allowed excess water to escape. Other inlets prevented siltation of the tanks and erosion of the banks.


OsmaDrain, foul and surface water drainage system for use in gravity drainage applications at depths of up to 10m.
With 150mm long spigot (connects to 110mm OsmaDrain fittings)
Height adjustable; spigot can be cut to required length
With vertical inlet for Rainwater pipe
Rectangular top for ease of abutment to slabs


Red River crests in Fargo-MoorheadFargo-Moorhead (WDAY TV) - The Red River isn't going to hit flood stage after all.
By: WDAY Staff Reports, WDAY
The Red River isn't going to hit flood stage after all. The river crested this morning at 17.4 feet and it's on its way down. Minor flood stage is 18 feet in Fargo-Moorhead. A high water notice remains in effect for the Red. The notice is issued when the river levels are high, but are expected to remain below flood stage.


Following on from the successful SuDS installation at Measham Leisure Centre, TRT is delivering a second scheme in Measham at the Riverside Estate off Wigeon Drive.
The work involves creating a linear swale to receive road drainage, leading to a series of three collection basins stalling the water before it eventually flows on into the river. The works will provide increased flood storage and flood resilience using Natural Flood Management (NFM) techniques. The features will capture sediment which carries potential pollutants, therefore helping to improve water quality.
The proximity of this scheme to a residential housing estate offers a great opportunity to secure increased community engagement and awareness of the value of natural flood management techniques to address flood risk. These works will complement adjacent river restoration features which are currently being created along the same stretch of the River Mease.
The first stage of the work was completed in spring 2018. The work is due to be completed in spring 2019, the work had to be paused to resolve a technical issue.
Below are the drawings for the design of the SuDS retrofit at Wigeon Drive