The dual plate check valve is divided into 3 types: Wafer type dual plate check valve, lug type dual plate check valve and double flanged dual plate check valve.
Classification of lug dual plate check valves: hard-seal lug dual plate check valve and soft-seal lug dual plate check valve; of which soft-seal lug check valve is divided into full-lined soft-seal lug check valve and Semi-lined/normal soft-seal lug dual plate check valve.
lug dual plate check valve is used for pure pipelines and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipelines, to prevent the reverse flow of the medium. The check valve adopts a clamp type, the butterfly plate is two semicircles, and it adopts a spring for forced reset. The sealing surface can be built-up welding wear-resistant material or rubber lining, with a wide range of use and reliable sealing.
The check valve opening and closing parts are opened or closed automatically by the flow and force of the medium to prevent the medium from flowing back. The valve is called the check valve. Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one direction to prevent accidents.
According to the structure of the check valve, it can be divided into three types: lift check valve, swing check valve and butterfly check valve. Lift check valves can be divided into two types: vertical and horizontal. Swing check valves are divided into three types: single valve, double valve and multi valve. The butterfly check valve is a straight-through type. The above-mentioned check valves can be divided into three types in connection form: threaded connection, flange connection and welding. A check valve is a valve that can automatically prevent fluid from flowing back. The disc of the check valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than that on the outlet side, the valve flap is automatically closed under the action of the fluid pressure difference, its own gravity and other factors to prevent the fluid from flowing back.
Name: lug dual plate check valve
Please refer to the main technical parameters and spare parts materials:
Product name: lug double plate check valve (soft seal)
National Standard Number: H76X
Size range: DN40-DN1200
Pressure rating: PN10/16/25/40/64/100
Valve features: double valve plate design, short running track of the valve plate, spring load makes the valve plate close more quickly, effectively preventing water hammer
When the valve plate is opened, it is close to 90 degrees, and the pressure loss is small
Size range: 2″ to 48″
Pressure range: 10bar-50 bar
Suitable flange: National standard or EN1092 PN10/PN16/PN25/PN40 or ANSI 125/150/300
Structure length: EN558 series 16, API594
Material of lug type dual plate check valve:
|gray cast iron, ductile iron, carbon steel, stainless steel, aluminum bronze
|ductile iron nickel-plated, stainless steel 201, stainless steel 304, stainless steel 316, aluminum bronze
|WCB, 2Cr13, Stainless steel, Monel, duplex steel, steel alloy.
|Rubber, stainless steel, steel alloy, Super Duplex Steel
Uses: Suitable for installation at the outlet of high-lift pumps, or as a bottom valve in front of the pump, suitable for water, sea water, steam, oil, chemicals, chlorine, oxygen, and steam. Can be installed horizontally or vertically.
It is suitable for industrial, environmental protection, sewage treatment, high-rise building water supply and drainage pipelines, etc. It can also be used for environmental systems with corrosive media such as power plants and steel plants gypsum slurry.
Features of lug dual plate Check Valve:
- Simple structure and light weight, especially suitable for low-pressure large-diameter pipelines;
- The paired clamp connection mode, the production process is simple, and the disassembly and assembly are convenient;
- The check valve adopts the clamp type, the butterfly plate is two semicircles, and the spring is forced to reset. The sealing surface can be built-up welding wear-resistant material or rubber lining, with a wide range of use and reliable sealing.
TH Valve is a professional manufacturer of butterfly valve, gate valve, check valve, globe valve, knife gate valve, ball valve with API, JIS, DIN standard, used in Oil, Gas, Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, BV, API, ABS, CCS. Standards: EN 593, API609, API6D
Wafer type dual plate check valve: metal seated vs resilient seated
The structure and application fields of the lug type butterfly valve
Double eccentric High performance butterfly valve (TH-BTV-DE)


Improvement to Bedok Canal Contract 1
Between East Coast Parkway and the Sea
Demolition of existing 45m wide trapezoidal drain, existing box culvert and outfall pipes and reconstruct a 60m wide open U-drain including 60m wide 6-cells box culvert, 60m wide composite drain (U-drain with 2 cell box culvert), 60m wide sea bed protection and dredging works.
Sheet piling and strutting work will take part at the early stage of the project for temporary flow diversion channel on the eastern bank of the canal to facilitate the reconstruction of existing open canal. Upon completion of the construction works, the temporary flow diversion will be backfilled and surface made good.
Dredging work will be carried out at the mouth of the completed 60m wide composite drain (U-drain with 2-cell box culvert) to required level for the laying of 60m wide sea bed protection.
- Public Utilities Boad (PUB)
- Bedok, Singapore


Selection of a storage capacity for the design of a river reservoir is made traditionally by the Rippl mass curve method or the sequent-peak algorithm. Both methods offer a single value of storage capacity to a water resources engineer. Synthetic hydrology approach by which long synthetic flow data are generated is also commonly used. In the present study a hybrid technique combining these two approaches is developed. The technique is based on wavelets, which are functions of zero-mean and finite variance, and it generates synthetic sequent-peak algorithms. Haar wavelet is used in the generation scheme. The generation scheme is applicable to non-skewed sequences. The application of the technique to a 64-year long annual flow data suggests that the technique can be a useful tool in the selection of a storage capacity for the design of a river reservoir.


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Everest Water Level controller or Liquid level controller is a control panel which is used in both commercial and domestic applications. Commonly used to prevent liquid overflow in overhead tanks. Everest liquid level controller works by switching ON the water pump when the liquid level falls below certain limit and turns OFF the water pump when the liquid level rises above a certain level.
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Bliss Dam Spillway Repair
IMCO is performing remediation to a hydroelectric dam near Bliss, Idaho. This facility was built in 1950 and is located on the Snake River. This design-build project includes improvements to an area downstream of the spillway to prevent future erosion. This logistically complicated project will focus on safety and coordination with dam operators in this active facility.
Complicated scopes include underwater concrete construction and crane hoisting. Design for this project started in January 2022, and construction is slated to begin in July of 2023.


17 August 2017 Go back to News
Clonmel Regional Water Supply Scheme North Storage Reservoir progresses
Project includes the construction of a new reservoir and replacement of over 4km of water mains
Irish Water and Tipperary County Council are progressing the Clonmel Regional Water Supply Scheme North Storage project. The project includes the construction of a new reservoir and the construction of over 4km of new water mains, which will benefit the northern parts of Clonmel Town and the surrounding areas.
This project is needed to increase the security of the water supply for businesses and residents in North Clonmel. The existing water infrastructure has an insufficient level of storage capacity and this project will increase storage capacity with the construction of a new a reservoir.
To progress the project Irish Water is submitting a Compulsory Purchase Order (CPO) to An Bord Pleanála to acquire the necessary lands in the townlands of Giantsgrave, Lawlesstown and Rathronan.
The works associated with the proposed development includes the construction of a new 4,000m³ capacity reservoir in the townland of Giantsgrave, a new control building, landscaping of the site, security fencing and surface water drainage, a new booster pumping station at Rathronan and over 4km of new water mains.Commenting on the project Lisa Cogan, Irish Water Regional Lead, said “This project will improve the security of the water supply for the people of North Clonmel and surrounding areas. Once complete the new reservoir and water mains will provide a more reliable service for customers and support future economic development in the area”.
Capital investment in the region of €700 million per year is needed for a sustained period of several decades to address the poor condition of Ireland’s water infrastructure. Works have been prioritised to address the most critical issues in line with commitments outlined in Irish Water’s Business Plan up to 2021. Delivery of the business plan will involve a €5.5bn investment in capital spending on drinking water and wastewater quality and capacity and new infrastructure up to 2021 while achieving efficiencies of €1.6bn.


Robinson Court Detention
Rain has slowed the construction of the Robinson Court Detention Basin. Stark Excavating has completed approximately 75% of the basin construction. With good weather, Stark will quickly get back on schedule and complete the project on time. The project is scheduled to be completed by the end of this year.


Credit points: 3
Occurrence and Application of Gas-Liquid Flow, Basic definitions, Zuber-Findlay distribution parameter, the homogeneous model, Lockhart-Martinelli model.
Flow patterns: The Role of Flow Patterns, Stratified flow, annular flow, Slug flow, dispersed bubble flow, counter current flows, flow pattern transition.
Transient flows, the 2 fluid models, derivation of the two fluid model equations, Stratified flow, Hyperbolic systems, characteristics and well posedness, Stability and application to flow pattern transition, Structural stability.
The drift flux model, Derivation of the drift flux model equations. Characteristics and well posedness, Application to steady state flow.


4664B Brass Chemsaver Diaphragm Check Valve Nozzle Body
Made in brass or aluminum with replaceable stainless steel valve seat. Check valve opens at 7 PSI pressure. 1/8" NPT (F) inlet connection. Flow rate of 2 GPM at 5 PSI pressure drop. Overall length 2-5/16".
Similar in design and performance to the TeeJet Diaphragm Check Valve nozzle bodies, but with pipe thread outlet connections for spray nozzles instead of TeeJet caps and spray tips.
125 Max PSI.


This news feature shot for the ABC (Australian) is about China’s massive water diversion project. The canal in the story is on the edge of the huge Danjiankou reservoir in central China. The dam will eventually control the flow of water north to Beijing as part of the South-North water diversion project. It’s the biggest (by certain metrics) hydro engineering project ever undertaken.
Shot on a Canon 5DMKiii with Canon EF f2.8 70-200mm IS II and EF f4 24-70mm IS II lenses.
Reporter – Huey Fern Tay
Camera and Edit – James Bayliss-Smith


SNC-Lavalin awarded $750M contract for Algerian water plant
MONTREAL, QUE-SNC-Lavalin has been awarded a $750-million (Cdn) fixed-price contract to design and build a 600,000 m3/day water treatment plant and pumping station for the Algerian Agence Nationale des Barrages at Taksebt, about 100 km east of Algiers. The contract also includes the operation and maintenance of the facilities for a five-year period once construction is completed. SNC-Lavalin will design several water treatment plants, supply and install 90 kilometres of ductile iron pipes, and construct four tunnels, each 2.5 metres in diameter, over an area of 11.7 kilometres. The pipe and tunnel systems from the water treatment plant will supply water to the provinces of Tizi Ouzou, Dra¿ Ben-Khedda and Boudouaou, as well as to the capital, Algiers. The design and construction work on the plant and pumping station will be completed in different stages, with full completion in Fall 2007. Financial advisory services for the project are being provided by SNC-Lavalin Capital.


The Arenoso Underground Power Plant is part of a 105 MW Hydroelectric project which develops a head of 500 m in the ¥aque del Norte River in the Dominican Republic. The main features of the project are: 00 daJB:iDMmabao(gravity) and- Bejuca1(rockfill), 18,4Ianwater ways, and two power stations in Arenoso (underground) and Aguacate (surface).
The Arenoso power Station is a relatively small plant with two Francis vertical units - with a total design discharge of 17,6 m3/s for an average gross head of 145 m. The main dimensions of the cavern are 33 m (length), 22 m (heigth) and 11 m (width).
The paper describes the geological and geotechnical conditions, and the criteria for the positioning of the cavern, the design of flexible support (shotcrete and bolts), and the anchoring of crane beams.
The Manabao-Bejucal-Tavera (MBT) project is a hydroelectric project that develops the upper reaches of the Yaque del Norte River in the Dominican Republic.
This project develops 40 km of the river with an average gradient of 1,5% and a - total fall of 500 m, with two power p1ailts with a global installed capacity of 105 MW.
The upper scheme derives the water from the main river (catching basin of 257 km2) to a regulating reservoir built in a smaller stream (catching basin 72 km2) which forms the head of the lower scheme. The latter has the main plant because it has higher available discharge and regulating reservoir and develops two thirds of the existing head. However, the upper scheme is essential to the whole project because it transfers the water from the main river to the regulating reservoir in the tributary.
This water transfer develops a head of 150 m between the upper derivation dam - and the lower regulating reservoir. These two sites conditionned the whole scheme - and compelled to locate the power plant Underground. This unusual solution for a plant with the small capacity of the scheme of the MBT Project (21 MW) was force~ by the 150 m head developed by the transfer and the lack of ground with an adequate elevation near the down stream regulating reservoir.
Consequently, the upper scheme has the following elements:
a 28 m high derivation dam (gravity type)
a 4,8 km long headrace tunnel.
a 6 m diameter surge shaft and a 2,6 m diameter and 132 m deep power shaft.
an underground power plant with an 1,0 km long access tunnel.
a 4,5 km long tailrace tunnel discharging in the lower regulating reservoir.
Arenoso underground power plant is placed near Arenoso creek, between Yaque del Nor te and Guanajuma valleys, below the nor ~ thern slopes of Limpia-Nariz mountains. - The site is included in the Manabao batho lith, part of the plutonic materials in - the axis of the island Central Range.
The rock can be classed as a tonalite (hi pidiomorphic granitoid) coarsegrained and light-coloured. It includes quartz, pIa - gioclase, and biotitechlorite


Islamabad, July 06, 2020 (PPI-OT): Prime Minister Imran Khan has commended the pace of work on hydropower projects being completed in Khyber Pakhtunkhwa. In a Facebook post, the Prime Minister said 36 Megawatt Daral Khwar hydropower project located on main Madain-Kalam road in Swat was started by PTI Government in Khyber Pakhtunkhwa. He said the project has exceeded its annual generation target until last month.
Similarly, work on 40MW KOTO Hydropower Project under construction by Pakhtunkhwa Energy Development Organization is being completed by next year. The Prime Minister in his Facebook post also mentioned the under construction 1124MW Kohala Dam which is expected to be completed by 2025-26 and 800MW Mohmand Dam Project being completed by 2024-25. Both projects will also help to increase water storage capacity of the country.
For more information, contact:
Ministry of Information and Broadcasting
Government of Pakistan
4th Floor, Cabinet Block, Pak. Secretariat, Islamabad, Pakistan


Rain Water Harvesting
Storm Water Pipe Line, Rain Water Harvesting & Fountains
We at “MAKKNOW” offer you complete solution for rain water harvesting systems along with drainage pipeline. Our aim is to store maximum volume of rain water to utilize it for domestic purpose. We have developed state of art bore well recharging system along with recycle system of used water. Moreover we offer wide range of fountains including lighting systems. Our types of fountain contains, Bell fountain, Ball shape fountain, Fog fountain, High rise fountain, foam fountain, musical fountain, domestic fountain etc.


Q-boat bathymetry measurements to check dredging progress in construction pit
For the construction of Belgium’s first moveable flood barrier at Nieuwpoort, a certain depth with a level surface needed to be attained. In order to accurately know the dredging progress, Aqua Vision was asked to measure the bathymetry.
The radiographic navigable Q-boat, equipped with a RiverPro ADCP, is ideal for these measurements, as it can be lifted into the construction pit using the construction crane. The vertical beam of the RiverPro made sure no signals were reflected on the submerged construction pit walls. The restricted reception of GPS signals due to the 10 meter high construction pit walls was overcome by an elevated GPS receiver.


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Shadow Mountain at Sunsites
EEC provided planning and design services for this project consisting of the development of an additional 949 lots within the original community, 800 lots on 285 acres, and 40 acres of commercial land immediately to the south of the new community. The project included the development of a new 600,000 GPD wastewater treatment plant. It also included the development of new storage and upgraded water infrastructure to expand the existing water system and to provide needed fire protection and reliability within the community. Other infrastructure requirements include the construction of major offsite stormwater diversion channels and detention basins as well as capacity improvements to area arterial roadways and Highway 191.


Sealed Bids for the construction of the Contract 3.0 – Raw Water Weir Improvements were received by Cleveland County Water on Thursday, May 25, 2023. The Project consists of construction of two new low-head weirs, each including moveable crest gates and boulder cascades. The Project will also include stabilization of the stream banks.
No bids were received. Project will be advertised.


The construction of the Lalho dam raises new issues about the efficiency of the expert level mechanism between India and China
On 30 September, China announced that it has blocked the Xiabuqu river as part of a major hydroelectric project, the Lalho hydroelectric project at Shigatse. Xiabuqu is a major tributary of the Yarlung Tsangpo, the upper stream of the Brahmaputra river flowing from Tibet. The Lalho project has an investment of $4.95 billion and construction is scheduled to be completed by 2019.
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A hydraulic power pack is the main driving components of hydraulic systems. With years of experience we able to deliver energy efficient power pack with minimum leakages, which means our power packs provides maximum output at any rated power making it really cost efficient.
Our power packs are custom designed according to customer needs. We also provide consultation for cost reduction of existing systems. Please refer our catalogue for standard power packs.
- Tank Capacity: 15 L to 3000 L
- Power: 0.25 HP to 100 HP
- Flow: up to 400 l/min
- Pressure: up to 7000 psi
- Operation by: Manual level
Solenoid push button


Diversi Consulting were engaged to undertake the civil design of the proposed residential apartments at Wongala Crescent Beecroft. This project involved the construction of 50 apartments comprising five-storeys and two-basement levels.
The civil works also included a new stormwater pipeline in Wongala Crescent to connect to the existing stormwater system.
Diversi Consulting were also engaged to undertake the site civil works and stormwater drainage design /OSD system, as well as traffic and vehicle turning paths and driveway design.
Woolworths engaged Diversi on this project which involved the construction of a new supermarket, café and a BWS liquor store, all with basement carparking.
The site was a challenge due to its location on Parramatta Road and its proximity to a major flood / overland flow path for the area. Diversi were able to advise and guide the design of the development to accommodate entry and access off Parramatta Road due to RMS requirements. Furthermore, Diversi were able to control flooding around the site/building in order to maximise the area’s carpark and retail floorspace.
Diversi were engaged to undertake the site civil works, stormwater and detention design, required modifications to the adjacent traffic signals and intersection on Parramatta Road as well as complete an assessment of the flood impact and identify the solutions.
This project in Glendenning involved the construction of a new industrial warehouse on a 1ha site.
The facility included a 6000m2 warehouse, car parking for 100 vehicles, loading docks, truck hardstand areas as well as, fire tanks, stormwater detention tank, rainwater harvesting tank and a large stormwater treatment bio-retention swale.
Diversi Consulting were engaged to design the civil and hydraulic works for the development including car parking areas, the loading dock, pavements and drainage, stormwater detention, reuse and treatment facilities.
By undertaking hydraulic modelling using DRAINS and MUSIC we were able to evaluate multiple stormwater options and optimise/minimise stormwater tank and treatment sizes whilst meeting Council’s stormwater requirements.


Effects of rotational speeds on the performance of a centrifugal pump with a variable-pitch inducer
- Citation data:
Journal of Hydrodynamics, Ser. B, ISSN: 1001-6058, Vol: 29, Issue: 5, Page: 854-862
- Publication Year:
- Mathematics; Physics and Astronomy; Engineering
The centrifugal pumps usually work at various rotational speeds. The variation in the rotational speeds will affect the internal flow, the external performance, and the anti-cavitation performance of the pump. In order to improve the anti-cavitation performance of the centrifugal pumps, variable-pitch inducers are placed upstream of the impeller. Because the rotational speeds directly affect the flow and the performance of the pump, it is essential to characterize the performance of the pump with a variable-pitch inducer at various rotational speeds. In this paper, the simulations and the experimental tests of a centrifugal pump with a variable-pitch inducer are designed and carried out under various rotational speed conditions. Navier-Stokes equations, coupled with a Reynolds average simulation approach, are used in the simulations. In the experimental tests, the external and anti-cavitation performances of the pump are investigated in a closed system. The following results are obtained from the simulations. Firstly, the velocity in the passage of the inducer rises with the increase of the rotational speed. Secondly, the static pressure escalates on the inducer and the impeller with the increase of the rotational speed. Thirdly, the static pressure distribution on the inducer and the impeller is asymmetric. Fourthly, the anti-cavitation performance of the pump deteriorates with the increase of the rotational speed. Additional results are gathered from an analysis of the experiments. H − Q curves are similar parabolas at various rotational speeds, while η − Q curves are similar parabolas only when n ≤ 6 000 r/min. The anti-cavitation performance of the pump deteriorates with the increase of the rotational speed. Finally, the simulation results are found to be consistent with the experimental results.


Pedrollo RX Vortex
Pedrollo RX Vortex RXm2/20 230v auto
The RX-VORTEX series pumps are suitable for use with dirty water. The design solutions that have been adopted, such as the complete cooling of the motor, guarantee the reliability of the pump.
They are suitable for use in domestic applications such as for discharging dirty water containing suspended solids.


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TecHome Hose Pump, 115V 1/10HP 330GPH Waterbed Pump Electric Water Pump Rain Barrel Pump, With Water Hose Kit.
TecHome Submersible Water Pump, 1/4HP 1800GPH Thermoplastic Utility Pump Portable Electric Water Pump Sump Pump, With 10 Feet Power Cord.
TecHome Water Transfer Pump, 120V 1/2 HP 1560GPH Cast Iron Portable Electric Utility Water Pump, High Pressure Transfer Pump with Suction Strainer and Brass Connectors.


MCR3 MCR03 Rexroth Final Drive Motor Hydraulic Radial Piston Motor
Rexroth MCR3/MCRE3 Hydraulic Motor:
This Series Hydraulic Motor is one kind of low speed high torque
radial piston motor with advanced design in disc distribution flow,
piston structure, high pressure rating, smooth running at very low
speeds, available with different valves, brakes.
It is widely applied in Construction Machinery( skid steer
loader,breal machine), Mining Machinery(road header, scraper, heavy
duty handing car, coal mine drill), etc.
|Theoretical torque at 10 MPa(N.m)||254||357||405||445|


The Romaine hydroelectric project is a 1.5GW hydropower complex being developed on the Romaine River in Quebec, Canada.
Hydro Quebec, a public utility that manages electricity generation, transmission, and distribution in the Canadian province of Quebec, is the owner and operator of the project.
Involving a total estimated investment of £4.6bn ($6.5bn), the Romaine hydropower complex comprises four hydroelectric power plants namely, Romaine-1 (270MW), Romaine-2 (640MW), Romaine-3 (395MW) and Romaine-4 (245MW).
Construction works on the project were started in May 2009, while the Romaine-2 plant was commissioned in December 2014, followed by Romaine-1 in November 2015 and Romaine-3 in October 2017.
Construction on Romaine-4 was started in 2016 with commissioning expected in 2021.
Once fully functional, the Romaine hydroelectric power complex is expected to generate up to 8 TWh of electricity annually to power approximately 470,000 households in Quebec.
Location and site details
The Romaine hydroelectric power complex is located on the north shore of the St. Lawrence to the north of Havre-Saint-Pierre municipality, in northern Quebec, Canada.
The four power plant sites on the Romaine River are located respectively at 37km, 68km, and 34km distances from each other.
The Romaine hydroelectric power complex is accessible by a 150km paved road connecting the coastal Highway-138.
Romaine hydroelectric facility make-up
Each of the four run-of-the-river power plants of the Romaine hydroelectric power complex consists of a rock-fill dam, and a powerhouse equipped with two Francis turbine units.
The Romaine-1 plant comprises of a 37.6m-tall dam that creates a 12.6km2 storage area, and two 135MW Francis turbine units operating with 485m3/s design flow at a net head of 62m.
The Romaine-2 power station involves a 121m-tall dam with 85.8km2 storage area, and two 320MW Francis turbine units operating with 453m3/s of design flow at a net head of 158m.
The Romaine-3 facility comprises a 92m-tall dam with 38.6km2 storage area and a powerhouse equipped with two 200MW Francis turbine units operating with 372m3/s design discharge at a net head of 119m.
The Romaine-4 power station, which is currently under construction, will include an 87.3m-high dam with 142.2km2 reservoir area, and a powerhouse equipped with two 123MW Francis turbine units operating with 307m3/s design flow at a net head of 88m.
The total reservoir area of the four stations of the Romaine complex is estimated to be 279km2.
The electricity generated by the Romaine power stations is evacuated into the grid via an onsite substation for each facility through 28km of 315kV transmission lines and 470km of 735kV transmission lines.
Alstom (now GE) supplied the Francis turbine and generator sets for the Romaine-2 and the Romaine-3 facilities under two separate contracts worth £46m ($70m) and £59m ($90m) awarded in March 2010 and July 2013, respectively.
Voith supplied two 135MW Francis turbine-generator sets for the Romaine-1 hydroelectric power station.
AECOM was engaged to provide detailed engineering and technical support services for the four power stations of the Romaine hydroelectric complex.
The other contractors involved in the project include Pomerleau and EBC, while CRH supplied cement for the concrete works for the project.


carbon project profile
Sarıgüzel Dam and Hydroelectric Power Plants
Dam and Hydroelectric Power Plants (HEPPs) are located in Kahramanmaras Province, Ilica Town on Ceyhan River.There are two hydroelectric power plants in the proposed project: Sarigüzel Hydroelectric Power Plant with 98.88 MW capacity and Sarigüzel-1 Hydroelectric Power Plant with 3.66 MW capacity. The total electricity generated will be 311,763 MWh. Being renewable energy projects, 185,811 tCO2 emission reductions will achieved compared to the same amount of CO2 emissions which would have been caused by fossil fired power plants.


Koysha Hydroelectric Project
The new Koysha hydroelectric project, located in the southwest of the country, will be the fourth of a cascade of dams along the Omo River, after Gilgel Gibe I, Gilgel Gibe II and the Gibe III hydroelectric project.
The Koysha plant will have an installed capacity of 2,200 MW for an annual production of 6,460 GWh.
The project, commissioned by the Ethiopian Electric Power (EEP), includes: an RCC gravity dam, 170m high with a crest length of 1000 m with a 9 billion cubic metre capacity reservoir within the dam body leading to an outdoor power station housing 8 x 270 MW Francis Turbines, concrete spillway on the left side of the valley and two culverts to divert the river flow during the construction of the dam on the right side. Other permanent works include: a bridge over the Omo River and camps including facilities for the client. The project also includes the access roads, a new bridge over the river and a 400 KW transmission line from Koysha to Gibe III.
This important new project, together with GIBE III and GERD (the Grand Ethiopian Renaissance Dam) on the Blue Nile, will enable Ethiopia to become Africa’s leader in terms of energy production.
Client: Ethiopian Electric Power (EEP)


CR20000 Component Rotator
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Lever Pin N Lift
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Electric / Hydraulic Ladders
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TH15000 Workshop Tyre Handler
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TH2000 Tyre Handler
The TH2000 Tyre Handler has been designed to provide a maintenance...
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MarFlex has obtained a firm order to supply deepwell pump systems for two (+4 optional) 51,000 DWT Product Oil Tankers, built by STX Shipbuilding in Korea. These newbuildings are for the owner Primorsk based in Russia.
The equipment to be supplied includes: 12 cargo pumps type MDPC-200 with a capacity of 600 m3/h and a head of 125 mlc 2 slop pumps type MDPD-150 with a capacity of 300 m3/h and a head of 125 mlc 2 ballast pumps type MBDPC-300 with a capacity of 750 m3/h and a head of 25 mlc. In addition, MarFlex will also supply the variable speed drive system as well as the portable pump system.
The pump system for the first ship will be delivered at the end of 2008. The pump system for the second ship will be delivered early 2009.


Pump performance parameters
Main flow and lift, in addition, shaft power, speed and the necessary margin of cavitation. Flow is the amount of liquid through the pump output per unit of time, generally use volumetric flow; head is the unit weight of liquid from the pump inlet to the outlet of energy increases, positive displacement pumps, energy increase mainly reflected on pressure increase, so it is usually expressed as pressure increases instead of the head. Pump efficiency is not an independent performance parameters, it can consist of performance parameters such as flow, head and shaft power calculated by formula. Conversely, a known flow, head, efficiency and can also calculate shaft power.
All performance parameters of the pump there is some interdependence between changes in relationships, you can test the pump, measured and calculated parameters, respectively, and draw curves to represent, these curves are called the characteristic curve of the pump. Each pump has a specific characteristic curve, supplied by the pump manufacturer. Usually plant characteristic curve indicates recommended performance section, known as the pump's operating range.


Potenza Hydraulic Oil is a range of virgin mineral base oils blended to meet the requirements of the International Standards Organisation (ISO) viscosity grades. They provide outstanding protection and performance in most manufacturing and mobile equipment operations. Potenza hydraulic oils are classified as a type HM0 hydraulic fluid incorporating anti-wear, anti-oxidation, anti-foam and anti-corrosion additives.
The Potenza range of hydraulic oils includes zinc-based, zinc-free, high viscosity index and fire-resistant products.
- Hydraulic Oil (Standard)
- Hydraulic Oil (HVI)
- Hydraulic Oil (Sulphur Based)


Channel Improvement Palouse River, Colfax, Washington; Hydraulic Model Investigation.
ARMY ENGINEER DIV NORTH PACIFIC BONNEVILLE OREG DIV OF HYDRAULIC LAB
Pagination or Media Count:
The project includes protective levees and improved channels for the North and South Forks of the Palouse River in Colfax, Washington. Most of the channel is designed for supercritical flow. Six railroad bridges and 12 street and highway bridges cross the channels within the 3.5-mile-long project. Sharp curves and limited clearances at bridges, culverts, and buildings influenced hydraulic design of the channels. Design discharges on the South Fork are 13,000 cfs above Spring Flat Creek and 14,500 cfs below Spring Flat Creek. Design flow on the North Fork is 16,800 cfs. Reaches to be improved by concrete channel or riprapped banks were reproduced in a 140-scale model in which the floor slopes were adjusted to provide computed energy gradients at the respective design discharges. The model investigation was concerned with hydraulic performance of the proposed plan and with the development of required modifications. Modified author abstract
- Civil Engineering


Modelling fluid inertia
I am modeling a rotor for which i am using a small upstream and downstream domain. I am interested in specifying fluid inertia to simulate the longer upstream and downstream domain. is it possible to specify fluid inertia for the inlet and outlet boundaries along with the pressure inlet and outlet conditions. Please help me.
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Part Number: W0133-1916864
Notes: Hydraulic Fluid CHF11S Hydraulic Convertible Top Lift Fluid 6 Cans to a Carton CHF 11S guarantees trouble-free performance of hydraulic systems such as power steering, rear axle steering, level control, and more. Temperature range from -40c to +130c.
Detailed Notes: Pentosin CHF 11S Hydraulic Fluid formulated for power steering, rear axle steering, level control, hydro-pneumatic suspension and shock absorbers. Never mix with ATF fluids. CHF 11S and CHF 202 are fully compatible in power steering systems.
Product Remark: CHF 11S - 20 Liters
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World Bank is going to invest in the development of the world’s largest floating solar power plant. 600 MW floating power plant will be develope at omkareshwar dam on Narmada river in Khandwa district of Madhya Pradesh.
The world’s largest solar power project to be built at Omkareshwar dam on the Narmada River in Khandwa district of Madhya Pradesh. This project will start generating power between 2022 – 23. The estimated investment in this project is Rs 3,000 crore.
The primary feasibility study of the project has been completed in collaboration with The World Bank. As per the state power ministry, the project is likely to be commissione by the year 2022-23. Keeping in view, for social development, a tender is also being issued on the project area for the study of environmental and social impact. Madhya Pradesh Power Management Company has agreed to purchase 400 MW of power from the project.
According to this project, the backwaters of Omkareshwar dam will have floating solar panels of 600 MW power generation capacity, in which electricity will be produced in about 2000 hectares of water area. It will start providing affordable and good quality electricity in 2 years.
Resource The Economic Times
Click Here for more updates Ornatesolar.com


Fresh Pond, southeast Massachusetts
Fresh Pond is on the Fresh Pond River in Plymouth County, Massachusetts and is used for irrigation, flood control and recreation purposes. It has been been there since 1930. It is owned by Town Of Plymouth.
Fresh Pond Dam is of earthen construction, a gravity dam. Its capacity is 334 acre feet. Normal storage is 182 acre feet.
Lakes, Dams, and Recreational Facilities Near Fresh PondIndian Brook Dam Russell Mill Pond Long Pond Halfway Pond Jenny (arms House) Pond Holmes Playground Dam Town Brook #1 Dam Water Street Dam Stellwagen Bank National Marine Sanctuary Town Brook #2 Dam Billington Sea Dam Store Pond Cape Cod Canal Shawme Lake Bluefish River Dam Mill Pond Elm Street Dam On Jones River Mill Pond Beaver Dam Road Pond Rte. #25 #1 Dam Golden Reservoir Parker Mills Pond Temple Street Pond Garside Reservoir (dike A) Silver Lake Winnetoxet Road Pond Silver Lake Shorts Brook Red Brook Pond Wakeby Pond Mashpee Pond Nemasket Park Dam Robbins Reservoir Mashpee Pond Dam (nj) Snipatuit Pond Santuit Pond (southerly) Santuit Pond Great Quittacas Pond Assawompset Pond Assawompset Pond
Bookmark this lake location.
Find other southeast Massachusetts area lakes and vacation ideas or return to the home page.
Other AreasClick the map to see lakes in other parts of the country.


Pressure Seal Check Valve
A pressure seal check valve is a type of check valve that uses a pressure seal to prevent backflow. The valve features a pressure-assisted seal that is designed to close tightly against the valve seat, preventing backflow and ensuring a tight seal. These valves are typically used in high-pressure and high-temperature applications, such as power plants and chemical processing plants. They are also commonly used in pipelines and other fluid systems where a tight seal is required to prevent leakage.


Concrete mixer pump integrates concrete feeding, mixing and conveying functions seamlessly in one concrete pump machine, the concrete mixer pump can be driven by diesel engine or electric motor as your choice. It is widely used for continuously concrete mixing and conveying through high hydraulic pressure along the pipeline in such applications as housing building, bridge or tunnel construction. MINLE brand concrete mixer pump is made with high wear and strong corrosion resistant chrome alloy steel to greatly improve the product performance, and is optimized by the electric proportional control buffering, pressure difference sensing and reversing technology to decrease high pressure oil pump reversing time. Our concrete mixer pump is intelligently controlled to achieve the perfect and high efficient concrete mixing and conveying, it features compact structure, stable concrete pumping, energy saving, high efficiency, flexible movement and easy operation, etc.
Specifications of Concrete Mixer Pump
No Item Unit Specifications
1 Model HBTM30.07.37S
2 Max Theoretical Concrete Output m³/h 35
3 Max Concrete outlet Pressure MPa 7
4 Distribution Valve S pipe valve
5 Pumping Cylinder Bore/Stoke mm Φ200/1000
6 Max. Theoretical Vertical Conveying Distance m 800
7 Max. Theoretical Vertical Conveying Distance m 170
8 Hopper Capacity L 400
9 Discharging Pipe Diameter mm Φ125
10 Filling Height mm 1100
11 Driven Type Diesel Engine or Electric Motor
12 Main pipe rated flow L/min 112
13 Power Kw 37
14 Rated Speed r/min 1480
15 Safety Valve Setting for Pumping System Oil Pressure MPa 34
16 Safety Valve Setting for Distribution System Oil Pressure MPa 23
17 Safety Valve Setting for Distribution System Oil Pressure MPa 14
18 Max. Mixing Speed r/min 32
19 Hydraulic Oil Tank Capacity L 500
20 Max. Aggregate Size mm Gravel 25 / Pebble 30
21 Concrete Conveying Inner Diameter mm Φ125/Φ150
22 Overall Dimension (LxWxH) mm 4200x1950x1800
23 Total Weight Kg 2800
Features of Concrete Mixer Pump
Perfect combining concrete mixing with conveying in one machine.
Diesel concrete mixer pump and electrical concrete mixer pump are available.
Concrete pump is engineered with latest differential pressure induction control technology.
Hydraulic double-cylinder piston system, more stable concrete flowing and pumping.
Simplified working procedure, improved working efficiency.
Mortar stop pressure relief valve, pumping cleaning ball washing, more secure and faster cleaning operation.
Advanced hydraulic system.
Adaptive gear adjustment technology, smart matching of operating conditions.
Automatic and intensive lubrication system ensures effective lubrication during the operation.
Improved Hopper, high effectivity.
Powerful mixing ability.
High reliability and wear resistance components, imported brand main hydraulic components.
SYMC intelligent controller, high-speed and reliable operation.
More reliable redundant control design.
Compact structure, flexible to operate.
Longer serve life.
Competitive factory price.
Concrete Mixer Pump Controller
Concrete Mixer Pump
Concrete Mixer Pump Price
About MINLE Machinery
MINLE Machinery had provided many types of effective and states of the art concrete pump machine to over 36 countries. Our main customers are from Australia,Colombia, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia etc.
MINLE Machinery is the professional concrete pump designer and manufacturer. Our main products include concrete pump trailer, concrete mixer pump, truck mounted line pump, concrete mixer pump truck, concrete boom pump truck, wet shotcrete machine, etc. OEM and ODM are available.


Irrigation canal simulation models are representations of physical irrigation systems in computer which can be calibrated to simulate and optimize the actual canal hydraulics and operational conditions. This paper presents hydraulic simulation of canal reaches and structures of Lower Bari Doab Canal for effective canal management and operations to improve the performance of an irrigation system. The roughness coefficient of different canal reaches and calibration parameters for inline and off takes were determined. The field measurements performed for canal simulations included physical parameters of canal reaches and structures, upstream and downstream heads of water in canal reaches and corresponding discharges. Hydrodynamic simulation model SIC was applied to determine roughness values with steady flow profiles under different predetermined operating scenarios that match with the given upstream and downstream depths. Calibration parameters, coefficient and exponents were determined from field measurements by modeling of flow control structures during simulation process under known set of conditions. The model was calibrated for observed data August 20-27, 2010 and validated for different irrigation periods spanning over six years from 2006 to 2011. The observed and simulated flows were in close agreement during calibration and validation periods. The steady state behavior of the main canal was simulated for canal operations with different flow rates and unsteady flow state for different flow transitions. The results indicate that SIC model can be considered as a useful decision support tool for a large canal to evaluate its performance for better management and operation.
Mazhar Hussain, Abdul Sattar Shakir, Noor Muhammad Khan. (2013) Steady and Unsteady Simulation of Lower Bari Doab Canal using SIC Model, Pakistan Journal of Engineering and Applied Sciences, Volume 12, Issue 1.


The Flood Warning continues for
the Redwood river near Redwood Falls.
* Until late Wednesday night.
* At 7:30 PM Monday the stage was 6.1 feet.
* Minor flooding is occurring and is forecast to continue.
* Flood stage is 6.0 feet.
* Forecast... the river will continue rising to near 6.2 feet by
midnight tonight. The river will fall below flood stage Wednesday
* Impact... at 6.0 feet... low lying areas, mainly farmland, and some
roads along the river begin to experience flooding.
Lat... Lon 4458 9514 4453 9505 4444 9539 4451 9546
Severe Weather Get Mobile & Email Alerts
Redwood Severe Watches & Warnings NOAA Weather Radio
Watches & Warnings
Issued: 8:14 PM CDT Sep. 24, 2018 – National Weather Service


Colorado’s Water Plan (2015) sets a measurable objective of attaining 400,000 acre-feet of water storage by 2050. Existing reservoir storage includes the 3.8 million acre-feet Flaming Gorge Reservoir with additional new reservoirs to be constructed. As the state conserves, Colorado must also develop additional storage to meet growing needs and face the changing climate. Water storage infrastructure allows Colorado to use its legal entitlements before water flows out of the state.
The GRSSHPR Project's future planning may add 100,000+ acre-feet of capacity.
The combination of utilizing existing reservoirs and new construction from the project will more than double Colorado’s available reservoir and water storage.
Water storage infrastructure is essential in
assisting with flood control
supporting all types of use (agricultural, environmental, municipal, and industrial)
periods of drought
complying with interstate compacts
augmenting stream systems


Saundatti is a 1,280MW hydro power project. It is planned in Karnataka, India. 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 2029 and is expected to enter into commercial operation in 2031. Buy the profile here.
The project is being developed and currently owned by Greenko Energies.
Saundatti is a pumped storage project. The hydro reservoir capacity is planned to be 34.346 million cubic meter. The net head of the project will be 149.82m. The total number of penstocks, pipes or long channels that carry water down from the hydroelectric reservoir to the turbines inside the actual power station, is expected to be 6 in number. The penstock length will be 375m. The penstock diameter will be 6m. The project is expected to generate 8.7 GWh of electricity.
The hydro power project consists of 2 turbines, each with 160MW nameplate capacity.
The hydro power project consists of 3 turbines, each with 320MW nameplate capacity.
The project construction is expected to commence from 2029. Subsequent to that it will enter into commercial operation by 2031.
For more details on Saundatti, buy the profile here.
About Greenko Energies
Greenko Energies Pvt Ltd (Greenko), a subsidiary of Greenko Mauritius Ltd, is a renewable energy company that provides energy storage and asset management solutions. The company develops, engineers, builds, owns and operates solar, wind, hydro, biomass and gas-based plants to generate electricity. Greenko’s project portfolio includes Ghani Solar Park, Rayala Wind Farm, and Dikchu Hydro-electric Project, among others. It also developing integrated renewable energy storage projects (IRESP) in Andhra Pradesh, Madhya Pradesh and Karnataka. The company operates with an additional office in New Delhi, India. Greenko is headquartered in Hyderabad, Telangana, India.


Engineering & Design of Intake Structure and Pumping Stations Al Shamaliyeah Irrigation Project – Sudan
Date of Contract: November, 2017 Handover Date: April, 2018 Contract Value: 800.000, -USD
Al Rajhi Agriculture Infrastructure Company (RAIC) - Saudi Arabia
Nature of the Work
Piomak was awarded a contract to prepare the Conceptual, Basic and Detailed design works intended for an intake structure, intake Nile Pumping Stations (NPS) and a Booster Pumping Station (BPS), as well as a discharge channel of 2.500 meters to be a part of the “Irrigation System” at the Al Shamaliyah project, north Sudan.
Piomak completed the engineering and detailed design of a project to furnish 100 m3/s of raw water to the irrigation system with total 60 km of irrigation channel.
The design work also includes a complete installation of electromechanical equipment intended for the 1st phase of the plant with a capacity of 20 m³/s.
Two major design changes were made to the intake structure and the pumping stations to the satisfaction of the client.


This includes the dead and live storage. It is a masonry dam with a height of 407 ft. 6. It has a capacity of 25.87 tmcft with 25 radial gates. The Lower Manair Dam is located on the Manair River at 18°24' N latitude and 79° 20' E longitude in Karimnagar District at Km.146 of Kakatiya Canal. In the process, it became the biggest reservoir in the state.” It has a capacity to irrigate 2,00,000 acres. Total capacity: 215,800,000 m 3 (174,952 acre⋅ft) Active capacity: 137,100,000 m 3 (111,149 acre⋅ft) Catchment area: 2,590 square kilometres (1,000 sq mi) Surface area : 24.7 km 2 (9.5 sq mi) The Kadem Project also called Kadem Adi Narayan Reddy Project is a reservoir on the river Kadem, a tributary river of Godavari near Kademm Mandal, Nirmal District, Telangana. The maximum storage of 73 tmc … Other dam in the district such as Warna (34.39 TMC capacity) too has been getting enough water supply. Dheeshma Puzhakkal. The full reservoir level (FRL) of Somasila dam is stated to be 100.58 meters with its gross storage capacity being 78 tmc. When the volume of water at the dam reached 15 tmc ft, against to its full capacity of 25.873 tmc ft, leakages were noticed from the left side of the MMD bund. This is the second-largest reservoir in India with 312 TMC gross capacity. Find information about Radhanagari Dam including location, Type, Operated by, Lat / Long, Capacity, Purpose, Height, Length, and Type of Spillway Gates etc. Karimnagar: BC Welfare and Civil Supplies Minister Gangula Kamalakar lifted three of the 20 crest gates at Lower Manair Dam to release downstream on Saturday evening. If need be, only pumps would need to be installed to increase capacity by one more TMC. The water will be supplied to this balancing reservoir in the same link. The Lower Manair Dam (LMD) is built across the Manair River, a tributary of Godavari River. Isapur Dam of Nanded is built over the Penganga river and listed as one of the biggest dam in Maharashtra state, also a prominent tourist attraction in Nanded along with Shembaleshwar temple and Anchuleshwar temple. The Lower Manair dam, another major irrigation project with a capacity of 24 tmc ft near Karimnagar city, was the latest one getting surplus water on Monday. An alumnus of Hyderabad Central University, she has interned with Greater Kashmir newspaper and NDTV. Water is being released into LMD by lifting four flood gates. The hydroelectric power plant has total installed capacity of 1,920 MW and dam has a capacity of 98.78 TMC . Find information about Tehri Dam including location, Type, Operated by, Lat / Long, Capacity, Purpose, Height, Length, and Type of Spillway Gates etc. LMD got copious inflows due to heavy rains in the upper reaches during the last two days. Find information about Mula Dam including location, Type, Operated by, Lat / Long, Capacity, Purpose, Height, Length, and Type of Spillway Gates etc. Isapur Dam, Nanded. Find information about Gangapur Dam including location, Type, Operated by, Lat / Long, Capacity, Purpose, Height, Length, and Type of Spillway Gates etc. The LMD had been getting copious inflows due to heavy rains in the upper reaches during the last two days. This Dam is Located in Nizamabad and also 200kms far from the city, Takes 4 hrs Journey Time, Constructed in 1977 it holds around 90 TMC water and also the lush green Nizamabad is just because of the water provided by this project. Capacity – 11.5 billion cu m. So, this was all about the Statewise List of all Major Dams of India. A new balancing reservoir is also being proposed in the outskirts of Hyderabad of 20–30 TMC to store water. With 50 tmc ft of water in Mid Manair and Lower Manair dams, along with 60 tmc ft of water in barrages under KLIS project, we will now be able to store total 110 tmc ft of water, Mr Rao underlined. Moyathummeda vagu is carrying heavy inflows into the reservoir. The left bank power station associated with the dam houses 200,000 hp reversible Francis-pump turbines (for pumped-storage) and the right bank station contains 150,000 hp Francis-turbine generators. The construction of the dam was started in 1974 and was finished in 1985. Capacity (in Tmcft) Sripada Yellampalli project: Yellampalli village: 20.175 Mid Manair Dam: 25.875 Upper Manair Dam: 2.20 Kaddam Project: 7.60 Masani Tank 0.13 Total 55.98 New reservoirs. Meanwhile, 10.38 TMC water is available in the Lower Manair dam as against its capacity of 24 TMC. Being the largest among the 25 dams in the Bhima basin, Ujani has a capacity to store more than 110 TMC water. On the other hand, discharge of water from Mid Manair Dam has been enhanced to 24,000 cusecs from 8,814 cusecs as the project is getting a similar quantity of water from Upper Manair Dam. Sardar Sarovar Dam – Gujarat . Mid Manair dam, which has a total capacity of 25.87 TMC, currently has 21 TMC water. The gross storage capacity of the reservoir is 24 TMC. It is in the Guntur district of Andhra Pradesh and comes under the Telangana State Power Generation Corporation Limited. Link-II: From Sripada Yellampalli Project to Mid Manair Dam. Of 24.034 tmc capacity, 23.732 tmc water is available in the project. The LMD’s water problems started with the construction of a number of projects across the Godavari river in Maharashtra in the upper reaches of Sri Ram Sagar Project, which was its main source. The gross storage capacity of the reservoir is 24 TMC. Kaleshwaram Lift Irrigation Project is claimed to be the costliest irrigation project to be taken up any State in India till date. With water storage in the project reaching 23.516 tmc against its gross storage capacity of 24.034 tmc, the Dam officials released 3,000 cusecs of water downstream by lifting one floodgate on Monday night. It is the Godavari river which the Dam holds the river water. Mid Manair Dam is a major irrigation project under construction across the Manair River, at Manwada Village, Boinpalli Mandal, Rajanna Sircilla district, Telangana. The SRSP was full to its capacity at 1,091 ft and a storage of 90 tmc ft on Wednesday. Dheeshma has also … Explaining the initiatives the IAS officer, from the 2012 batch, says, “The Sri Rajarajeswara Reservoir with a capacity of 27 TMC (thousand million cubic feet) became operational after the project stayed stuck for a decade because of legal issues. The project serves as a balancing reservoir for Kakatiya Canal and regulates flow below Lower Manair Dam for an ayacut of 5,65,452 acres. Lower Manair Reservoir: Total capacity: 680,137,000 m 3 (551,396 acre⋅ft) Active capacity: 380,877,000 m 3 (308,782 acre⋅ft) Catchment area: 6,648 square kilometres (2,567 sq mi) Surface area: 81 km 2 (31 sq mi) Location. The construction of the dam was started in 1974 and was finished in 1985. The Lower Manair Dam (LMD) is built across the Manair River, a tributary of Godavari River. The reservoir has a total capacity of about 216 TMC ft. Dheeshma Puzhakkal is currently a Reporter with Newsmeter. The project serves as a balancing reservoir for Kakatiya Canal and regulates flow below Lower Manair Dam for an ayacut of 5,65,452 acres. If you liked the post, don’t forget to comment below your word of appreciation and share this with your friends. Water Resource Department officials decided to lift the gates as the water level in the project reached 22.792 tmc as against its gross storage capacity of 24.034 at 4 pm on Saturday. It came into being in 2017 and stands tall on the Narmada River. Mid Manair Dam (Telugu: మధ్య మానేరు డ్యామ్) is a major irrigation project under construction across the Manair River, at Manwada Village, Boinpalli Mandal, Rajanna Sircilla district, Telangana. Moyathummeda Vagu was contributing to most of the inflow. With water storage in the project reaching 23.516 tmc against its gross storage capacity of 24.034 tmc, officials released 3,000 cusecs by lifting one floodgate on Monday night. It may be recalled that the MMD earth dam was breached on September 25, 2016 following the deluge due to incessant rains and floods in the catchment area of Upper Manair Dam. The Rs 911-crore MM Dam, with a storage capacity of 25.873 tmc ft of water, has 32 gates and is located at Manwada village of Boinapalli mandal in Rajanna Sircilla district. Though half the monsoon is already through, only 3.55 tmc water is available as against it capacity of 24 tmc. It has a total capacity of 8.36 TMC and is a major source of water for Kolhapur and Ichalkaranji. It has a capacity of 25.87 tmcft with 25 radial gates.It has a capacity to irrigate 2,00,000 acres. It is now part of the prestigious Kaleshwaram project from which 2-3 tmcft water will be lifted and router to Mid Manair Dam.
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Water Master Plan For West Benghazi Region. Date of Implementation 2007
PEOPLE’S GENERAL COMMITTY FOR ELECTRICITY, WATER, AND GAS
The Project deals with making new water master plans to supply more than 25 towns and villages west of Benghazi from Man-Made River Project , and increase the water supply to Benghazi and other towns as (Saluq) and (Gamines) thru new pipe mains. The project comprises hydraulic analysis deals with at least 200 kilometres of transporters pipelines (pumping and gravity) with different diameters starting from 1000mm down to 150mm. The estimated construction cost of the project is over 150 million Libyan Dinars. NHEC project task also contains the following design features:
o Complete design for two sets of pump Stations, with a capacity of 43,000 m³/day & 10,000 m³/day.
o Complete design for Ø700mm pressure D.I. pipe, 30Km in length & Ø400mm pressure D.I. pipe, 14Km in length, with all necessarily structures (chambers and thrust blocks).
o Complete design for storage/buffer concrete water tank, with a capacity of 100,000 m³.
o Complete design for a group of concrete water tanks with different capacities : 20,000 m³/ 5000 m³/ 2,500 m³/ 1500 m³/ 500 m³.


USA: Corps Introduces St. Lucie Inlet Dredging Program
The U.S. Army Corps of Engineers, Jacksonville District, has introduced a plan for the St. Lucie Inlet dredging program.
Project work consists of maintenance dredging on the Federal navigation channel at St. Lucie Inlet and the adjoining impoundment basin to their authorized depths with disposal in the designated beach placement area approximately 4.5 miles south of the inlet between Monuments R-59 and R-75.
Work also includes beach tilling, turbidity monitoring, and manatee observers.
The total value of this development project is between $5 mln and $10 mln.
Source: fbo.gov, June 3, 2013


|SP 6 Flat Inox EU
Delivery height/max pressure
Max Motor Rating
Max Immersion Depth
Max grain size
Residual water height
Max Delivery Temp
|H07RN8-F - 10 type
The powerful submersible clear water pump from Karcher pumps up to 14,000 litres of clear to lightly contaminated water per hour and is perfect for pools, drainage shafts and water damage in the house and cellar.
For heavier contamination and to protect the pump impeller, use of the included stainless steel prefilter is recommended.
The robust stainless steel casing and the slide ring sealing make the pump especially long-lasting.
The flat pick-up submersible pump can be adjusted with a continuously variable level sensor, which starts the pump immediately upon contact with water.
Additionally, the SP 6 Flat Inox features foldable legs, allowing the submersible pump to start with a water level as low as 7 millimetres.
With the switch, the pump can be set to continuous operation in manual mode.
It pumps down to a residual mop dry water level of 1 millimetre in both continuous operation and in automatic mode, depending on the setting of the level sensor.
Furthermore, the Quick Connect connection thread enables quick and easy connection of 1inch, 1 1/4inch and 1 1/2inch hose.
Comfortable carrying handle
Removable stainless steel pre-filter
Easy hose connection thanks to Quick Connect
Switching between manual/automatic operation, Switch on the pump
Switch to flat pick-up
Level sensor: Continuous switching level definition


M Sand Vs River Sand - Building MaterialsParameters. M Sand. River Sand. Process. Manufactured in factory. Artificially manufactured . Higher concrete strength compared to river sand used concrete . M-Sand Prices ranges from Rs 35-Rs 45 Per Cubic Feet in Bangalore. River.cost compared with river sand and artifical sand,A Reviewe on Need of Manufactured Sand in Concrete .Manufactured sand, Crushed rock, Natural sand, High Strength Concrete. ABSTRACT . Under these cir- cumstances use of artificial sand becomes unavoidable. .. Table 5 cost comparison between river sand and manu- factured sand.
cost compared with river sand and artifical sand


East Jakarta Water Resources (SDA) Sub-department anticipates flood and inundation in locations that can't be reached by huge mobile pump by proposing 10 mini pumps.
10 mini pumps will be used to reach locations prone to flood in East Jakarta
"10 mini pumps will be used to reach locations prone to flood in East Jakarta," mentioned Santo, East Jakarta SDA Sub-department, Monday (9/16).
He explained mini pump proposal is currently in the auction process, while his side targets to procure it in October.
His side plans to procure mini pump with capacity of 50 liters per second and 60 liters per second. These pumps can be connected with water drain pipe as long as 100 meters.
"We hope these mini pumps can be used to solve inundation in rainy season, especially in densely populated areas," he asserted.


Model No. : PIT-059
The Lateral Pressure apparatus consists of a pressure chamber which has a flanged top cap fitted with a 10 kg/cm2.
Experimental Study of Equipment :- Click Here to Know
Pressure gauge and a valve for pumping in air. Water inlet and drain cock are fitted to the chamber. The foot pump supplied easily develops a pressure of 10 kg/cm2 Complete with connecting pressure hose.
Note: Also available 20Kg/cm²
- Pressure chamber fitted with valves and pressure gauge.
- Foot pump.
- Pressure house
Primetek Lateral Pressure comes with 1 year of standard warranty


Forecast Model for Runoff in the Sanaga River System,
The project "Forecast Model for Runoff in the Sanaga River System, Cameroon" is a subproject of the project SCADA/EMS/AMR/MMS Cameroon, which SIEMENS Belgium is executing for the national energy authority ENEO Cameroon. The subproject was performed in collaboration with Ingenieure für Wasser, Umwelt und Datenverarbeitung IWUD GmbH.
The objective of the subproject was the development and implementation of a robust and reliable hydrological model resp. rainfall-runoff model on daily basis. The model should be used for the online forecast of flow at given cross-sections of the middle and lower reach of the Sanaga River, especially at locations directly upstream of the existing run-of-river plants. The subproject included the local setup of the model and training of the ENEO staff on the model.
Model and area:
The Sanaga River at Edea drains an area of approximately 131500 km². At present, the runoff from parts of the upstream catchment (26600 km²) is controlled by three reservoirs. The outflows from these reservoirs are regulated according to the demands of the operational authority. The rainfall-runoff model SANFLOW, which is based on the hydrological model PANTA RHEI, calculates the downstream propagation of the given releases from the reservoirs and the flow contributions from the intermediate basin downstream of the reservoirs. The model superimposes all flows to a total streamflow at required locations along the Sanaga river. Such a flow forecast requires consideration of the flow travel times of up to 8 days before reaching the hydropower plants, and in particular a quantitative areal rainfall forecast of the project area of 1 to 8 days.
The system sketch of the forecast centre (Fig. 1) shows the procedure of "observation - transmission - operating - storing". Meanwhile the system is implemented and successfully operated by ENEO.


Client: U.S. Army Corps of Engineers
Location: Honolulu, Oahu
Project Type: Prime Consultant, Project Management, Planning and Permitting, Civil Engineering, Surveying
The stormwater system for Trimble Road between the guard shack at Kolekole Pass and the unnamed gulch has a history of flooding. The purpose of the project was to assess frequent flooding issues and recommend improvements to mitigate the flooding. RMTC completely re-analyzed the drainage system for a portion of Schofield Barracks, worked closely with the USACE PM, DPW, Schofield Historic personnel, and USACE RTC to design a drainage system that would eliminate flooding on Trimble Road.
RMTC’s design encompassed four major items: analysis, review, and drainage study; design of a storm drainage system to mitigate the flooding along Trimble Road, from the Trimble Road/Cadet Sheridan Road intersection to the Trimble Road/Foote Avenue/Heard Street intersection; design electrical and waterline relocation for proposed box culvert; and the design landscaping at Weyand Field. RMTC completed topographic surveying, geotechnical studies, hydrologic and hydraulic analyses, and historic coordination for an area above and around Trimble Road.


According to Dam Monitoring and Research Station at Vazhathoppe, heavy rains fail to make much of an impact on water inflow through the main tributary of the Periyar
Despite heavy rainfall, the water level in the Idukki dam continued to remain at a low on Friday. As per data from the Dam Monitoring and Research Station at Vazhathoppe, the water level on Friday stood at 2,333.12 ft, which was 32% of the full reservoir capacity.
The previous day’s water level was 2,333.38 ft. Power generation at the Moolamattom power station was 7.494 mu (mega units) on Thursday.
The rainfall had not made much of an impact on the water inflow through the main tributary of the Periyar, said an official, adding that the water level in the Idukki dam would to begin to rise only if the spell continued for two more days.
The average storage in the 16 major hydel dams in the State was only 33%, as per the data on Friday. The storage level in the main hydel dams on Friday were as follows: Idukki (32%), Pamba (40%), Sholayar (30%), Idamalayar (29%), Kundala (13%), Mattupetty (31%), Kuttiady (48%), Thariyode (9%), Anayirankal (6%), Ponmudi (76%), Neriamangalam (24%), Peringalkuthu (26%) and Lower Periyar (66%).
Source: Read Full Article


Fox River Status Update
May 9, 2013
Inflows to the Chain of Lakes are 1600 cfs and falling based on the stream gages at Fox River near New Munster, Wisconsin and Nippersink Creek near Spring Grove. Fox River near New Munster, WI is below flood stage . The Chain of Lake stage is 4.7 feet at Fox Lake. Outflows from Stratton Dam are 2540 cfs with a tailwater stage of 3.5 feet. Algonquin Dam tailwater stage is 8.8 feet. The last rainfall was recorded the morning of May 4.
The National Weather Service (NWS) is predicting the potential for ½ ” to 1” of precipitation over Fox River today. The NWS is predicting peak flows the Fox River near New Munster, WI will continue to drop. The NWS is predicting that the Fox River Algonquin Dam tailwater gage will continue to drop. The river predictions are based on the ½” of precipitation over the Fox River watershed above Algonquin Dam.
The hinged crest gate at Stratton Dam has been closed, even with the spillway crest. No flow is going over the spillway crest and hinged crest gate. The sluice gates remain open at Stratton Dam. The hinged crest gate at Algonquin Dam is half way opened. The Chain of Lakes and Fox River continue to drop about 1 ½” per day.
As the Chain of Lakes and Fox River continue to fall and inflows to the Chain drop off, the gates at both dams will be closed incrementally.
Rita M. Lee, P.E., CFM
Water Resources Engineer
IDNR Office of Water Resources
1 Natural Resources Way
Springfield, IL 62702


oa Civil Engineering = Siviele Ingenieurswese - Ceres dam nears completion
|Article Title||Ceres dam nears completion|
|© Publisher:||South African Institution Of Civil Engineering (SAICE)|
|Journal||Civil Engineering = Siviele Ingenieurswese|
|Publication Date||Apr 1956|
|Keyword(s)||Asphaltic concrete core dam wall, Ceres, Dams and Water storage|
Construction of South Africa's first asphaltic concrete core dam wall at Ceres - a R70 million project to replace the dam damaged in the 1969 earthquake - is on schedule for completion in June, according to Enzo Menegaldo, director for main contractor Grinaker Civil Engineering Cape. Water storage will start in the 1998 winter rainfall season
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The Tsurumi KTD22.0 is a submersible three-phase cast iron heavy-duty sludge pump. It is equipped with an agitator that assists smooth suction of the settled matters. The pump parts such as the impeller and the suction cover are made of wear-resistant materials. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air.
The KTD22.0 is part of Tsurumi’s flagship line of submersible pumps. Made with a cast iron body and high chromium cast iron impeller, the pump can withstand the most demanding conditions found in construction and foundation works, mining, and quarries applications.


Client: Aqualia infraestructuras inženýring s.r.o.
Intensification of the WWTP Bílovec
Sludge management – construction of a new sludge tank with a volume of 1200 m3; drainage equipment in container design (centrifuge)
Biological treatment – construction of a new settling tank; modification of the existing settling tank (increase of the tank, installation of new technology), construction of a new blower
Reconstruction of existing buildings – building modifications and installation of new technology – installation of a new rough pre-cleaning machine


...Flood Warning extended until Tuesday morning...The Flood Warning continues
the Alabama River Near Claiborne Dam
* From Sunday morning until Tuesday morning.
* At 8PM Friday the stage was 39.8 feet.
* Minor flooding is forecast.
* Flood stage is 42 feet.
* Forecast to rise above flood stage by Sunday morning and continue to rise near
42.7 feet by early Monday morning. The river will fall below flood stage by early
* At 40 feet...Considerable flooding of agricultural land in the area.
* At 35 feet...Flooding of pastureland along the lower Alabama River.
* At 27 feet...Flooding of low lying area. Roads near the confluence of the
Alabama and Tombigbee Rivers begin to flood.


Rehabilitation of Rioni River Regulation Hydrojunction in Poti is underway
The project envisages preparation of all the necessary works for the maximum volume of water in case of an expected flood.
Within the framework of the project, rehabilitation works will be carried out by regulating hydrojunction, new amortized electrification will be replaced by new ones, mechanical parts of the dam and shields will be restored, ten shields of the dam will be removed and they will be fixed in the open condition; Also, The drainage dam construction and its facilities will be repaired.
1 367 815 GEL will be spent for rehabilitation of r Rioni River hydrojunction regulation
The project is implemented by the LTD ,,Georgia Melioration"of the Ministry of Environment Protection and Agriculture of Georgia "
Hydrojunction, which functions as a motor bridge and regulates the procession of Rioni River in the Black Sea, was built in 1959.
The first stage works started in March this year and will end in June.
The Rioni Regulation Hydrojunction is transregional pbject of the strategic importance for the Eurasian corridor and one of the main parts of the land for transferring cargos from Poti port to other direction.


THE TRMM RAINFALL-RUNOFF TRANSFORMATION MODEL USING GR4J AS A PREDICTION OF THE TUGU DAM RESERVOIR INFLOW
Keywords:Rainfall-runoff model, GR4J, Tugu dam, Nash-sutcliffe, TRMM
This study presents numerical modeling to simulate the rainfall-runoff model using Génie Rural à 4 paramètres Journalier (GR4J) of the Keser Watershed (East Java, Indonesia) to predict the reservoir inflow of the Tugu dam. The four independent parameters used to optimize the daily rainfall-runoff model are the maximum capacity of the production store (X1), the underground water exchange coefficient for the catchment (X2), the one-day capacity of the routing storage (X3), and the time base of the unit hydrograph (X4). The TRMM daily precipitation satellite time series is used as the rainfall input data spanning two years (2017-2018). Furthermore, the potential evapotranspiration for the catchment was calculated using the Penman method. The rainfall-runoff transformation results of the discharge simulation were then compared with observed discharge data collected from the hydrometry gauge station. The simulation results showed that the best performances of the model obtain 7.85, 2.52, 3.93, and -1.35 for the coefficient result of the maximum capacity of the production store (X1), the underground water exchange coefficient (X2), the one-day capacity of the routing storage (X3), and time base of the unit hydrograph (X4) respectively. In addition, the Nash-Sutcliffe coefficient's deviation value obtains 0.73, which is considered a good performance model (0.65<NSE<0.75). The percent bias (PBIAS) calculation obtains the deviation of 3.5 %, showing this GR4J model in Keser watersheds can be accepted (under 5%). Therefore, the coefficient of determination (R-squared) obtains 0.66, a good fit performance model for daily data and 0.951 for monthly data inferring that the model has a strong correlation performance.


muzizi power station造句
- The "'Muzizi Power Station "'is a proposed hydroelectric power project in Uganda.
- At this site, the Government of Uganda, plans to construct a 26 MW min-hydropower station, known as Muzizi Power Station.
- It's difficult to find muzizi power station in a sentence. 用muzizi power station造句挺难的


Find out more OK
Hydro Power Plant Jinping
The goal for the construction project is to supply energy from the economically weaker west into China's densely populated east. Doka supplied self-climbing dam formwork. Inclinations up to 36 degrees had to be overcome.


We-wah Lake, New York
We-Wah Lake (Upper) Dam is on a tributary of Ramapo River in Orange County, New York and is used for recreation purposes. Construction was completed in 1895. At normal levels it has a surface area of 11 acres. It is owned by Village Of Tuxedo Park.
We-wah Lake Dam (upper) is a gravity dam. Its height is 20 feet with a length of 310 feet. Maximum discharge is 1230 cubic feet per second. Its capacity is 105 acre feet. Normal storage is 65 acre feet.
Lakes, Dams, and Recreational Facilities Near We-wah LakeTuxedo Lake We-wah Lake Sterling Lake Lake Stahahe Lake Sebago Lake Skemonto Pine Grove Lake Pine Meadow Lake Lake Kanawauke Pine Meadow Brook Dam Lake Wanoksink Lake Askoti Shepherd Lake Lake Wanoksink Mombasha Lake Breakneck Pond Lake Skannatati Dams A B and C Lake Cohasset Sallys Pond Wesley Chapel Dam #2 Hillburn Reservoir Lake Cohasset Third Reservoir Spillway And Dam First Reservoir Cascade Lake Second Reservoir Wesley Chapel Dam #1 Lake Tiorati Lake Welch Greenwood Lake Monroe Recreation Lake Monksville Dam Upper Warwick Dam Green Turtle Pond Bear Swamp Pond Greenwood Lake Lake Frederick Middle Warwick Dam Popolopen Lake Silver Mine Lake
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Find other northcentral New Jersey area lakes and vacation ideas or return to the home page.
Other AreasClick the map to see lakes in other parts of the country.


North West | Energy, utilities | Technology & innovation
Rushydro to build tidal power stations in the Northern seas
5 Aug '11
National hydro power operator Rushydro intends to set up the Innovative Center of Tidal and Waves Energy (ICTWE) to carry out projects on construction of tidal power stations, news agency Cleandex reports.
Under the project, the center is to build the Northern tidal power station in Murmansk region and the Mezensky tidal power station in Arkhangelsk region.
The ICTWE is to be founded by Rushydro’s subsidiaries Leningrad GAES and Hydroinvest.
The charter capital of the ICTWE is to total $18,000, with 99% to be paid by the Leningrad GAES, and 1% to be put up by Hydroinvest. The new firm is to be registered in Murmansk.
Specifically, the ICTWE is to initiate the project to create the testing prototype energy facility – Northern Tidal Power Station – at the Barentsevo Sea’s Dolgaya Bay. The station is to use energy of sea tides and waves. The ICTWE is to carry out a number of scientific research and R&D projects in order to build tidal stations with power capacity of several GW.
The main goal of building the Northern station is to prepare scientific proof for construction of the ultra-powerful 8 GW Mezensky Tidal Power station at the White Sea with energy output of 38 billion kWh per year. The energy output of this station is to equal overall annual energy output of all the stations of the RusHydro’s Volga-Kama cascade.
The tidal power stations construction technologies and structures developer is Rushydro’s Scientific Research Institute of Energy Facilities. Total investment into construction of the Northern tidal power station is estimated at $765m. The R&D for the project is scheduled to be completed within four years.
Tidal power station is a special kind of hydro power station that uses the energy of tides or, in fact, the energy of Earth rotation kinetic energy. The tidal power stations are built at the sea shores where gravitation forces of the Moon and Sun alter the level of water twice a day.


Seqwater has awarded a construction contract for the upgrade of the Lake Macdonald (Six Mile Creek) Dam, Noosa.
John Holland Group Queensland was chosen to deliver the contract.
The upgrade is designed to enhance water security and enable the dam to withstand extreme weather events as part of Seqwater’s Dam Improvement Program.
The project involves building a new split-level concrete spillway and upper labyrinth and reconstructing the existing earth embankments.
Major site construction activities will commence in 2024.
Featured image: Lake Macdonald, Noosa. Courtesy of Seqwater.


The Flood Warning continues for the Pearl River near Pearl River until further notice.
At 7:00 PM Sunday the stage was 17.8 feet. Flood stage is at 14.0 feet.
Moderate flooding is occurring, and major flooding is forecast.
The river is expected to rise to a crest of 18.5 feet by Tuesday evening.
At 18.0 feet, River Gardens Subdivision will be moderately flooded with several streets impassable and a few homes flooded in the vicinity of Gum Bayou. A few homes will also be threatened in Magnolia Forest. Secondary roads to the river and throughout Honey Island Swamp will remain inundated.
This crest compares to a previous crest of 18.5 feet on 05/12/1991.


Boyds Corner Dam, New York
Boyds Corner Dam is on the West Branch Croton River in Putnam County, New York and is used for drinking water purposes. Construction was completed in 1872. At normal levels it has a surface area of 297 acres. It is owned by the City Of New York Dep Corona.
Boyds Corner Dam is masonry, of earthen construction. Its height is 78 feet with a length of 670 feet. Maximum discharge is 6200 cubic feet per second. Its capacity is 13300 acre feet. Normal storage is 8350 acre feet. It drains an area of 23.5 square miles.
Lakes, Dams, and Recreational Facilities Near Boyds Corner DamWest Branch Reservoir Lake Tibet Carmel Dam White Pond Lake Gleneida Carmel Auxiliary Dike Lake Carmel Roaring Brook Dam Stillwater Pond Lower(south)wiccopee Dam Upper(north) Wiccopee Dam Kirk Lake Canopus Lake Pelton Pond Lake Casse Lake Gilead Croton Falls Reservoir Middle Branch Dam Wonder Lake John Allen Pond Croton Falls Dam Diverting Reservoir Teakettle Spout Lake Sodom Dam Bog Brook Dam #1 Bog Brook Dam #2 Cargill Reservoir Duck Pond Dam A and B East Branch Reservoir Amawalk Reservoir Titicus Reservoir Titicus Dam Putnam Lake Cold Spring Dam (upper) Cold Spring Dam (lower) Sparkle Lake Stephen Blodgett Pond Boggs Pond Mount Beacon Reservoir Amawalk Dam
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This project consisted of the design of stormwater improvements throughout the main campus of TCC to mitigate the effects of nuisance flooding. The design and construction consisted of a new 36″ stormwater main to serve as the main stormwater trunk line for the TCC campus and eliminated nuisance flooding along a main inter-campus road that had inadequate curb drains. G&A redesigned the drainage system to eliminate flooded gutters and un-safe conditions for pedestrians and vehicles. Additionally, G&A designed a system of decorative trench drains throughout the sidewalk system to eliminate standing water and convey the stormwater to the new trunk line. The results are that the drainage conditions of TCC Main Campus have been significantly improved, and the nuisance flooding eliminated. Several large rainstorms after the completion of construction have validated its success.


This 3/4 in. pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a lead-free body construction with 3/4 in. NPT threaded male inlet and 1/2 in. NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, ASME-rated and design certified and listed by CSA. The pressure relief is set at 150 PSI (10.3 bar).
- Lead-free body construction
- Relieves excessive pressure on tank-less water heaters
- ASME specified
- Test lever included
- Poppet type


A storm drain project will close Harrison Street from 11th to 14th beginning Monday, October 21. The installation of the new 54-inch storm drainage system will require the removal of the north half of Harrison as well as the driveway approaches on the north side. The project also includes the construction of new pedestrian curb ramps on the north side.
The project is expected to take 60 days to complete. It is being funded through the 2010 stormwater bond issue.


E.T.& L. Corp. is currently working on replacing the existing 3.5 million gallon steel plate water storage tank at Indian Head Heights for the Town of Framingham, MA. The $6.4 million contract includes the demolition of the existing 3.5 million gallon water tank which will be replaced by two 1.75 million gallon precast concrete water tanks. The project also includes lead soil removal and disposal, a SCADA communication structure, altitude valve vault, site work, landscaping, 16” water main and drainage installation, and roadway reconstruction. The first of the new tanks is expected to be in place and operational by December of 2017, and then the existing 3.5 million gallon tank will be demolished. The second tank is expected to be in place by December of 2018. The entire project will take approximately 29 months to complete.


DAINIK NATION BUREAU
A Memorandum of Understanding (MOU) for the construction of Lakhwar-Byasi multi-purpose project between six states was signed at National Media Centre, New Delhi on Tuesday.
Under Lakhwar project, a 204 meter high concrete dam will be built on Yamuna river at Lohari village in Dehradun district. The dam will have water carrying capacity of 330.66 MCM. This will help irrigate 33,780 hectares of land. Besides it will also provide 78.83 MCM water for domestic and industrial purposes for the six states of Yamuna basin area. The project will generate 300 MW of power. The Uttarakhand Jal Vidyut Nigam will undertake the construction of the project.
The Lakhwar-Byasi multi-purpose project to be built in Upper Yamuna basin area at a cost of Rs. 3966.51 crore was signed in the presence of Union Minister for Central Water Resources, River Development and Ganga Rejuvenation, Road Transport and Highways and Shipping Nitin Gadkari between Uttarakhand Chief Minister Trivendra Singh Rawat, Uttar Pradesh Chief Minister Yogi Adityanath, Rajasthan Chief Minister Vasundhara Raje, Harayan Chief Minister Manohar Lal Khattar, Himachal Pradesh Chief Minister Jairam Thakur and Delhi Chief Minister Arvind kejriwal.
Out of total cost of Rs.3966.51 crore of the project, Uttarakhand will bear the cost of Rs.1388.28 crore for power production. Uttarakhand will have full use of the power produced after the completion of the project. The central government will bear the cost of Rs. 2320.41 crore out of total of Rs. 2578.23 crore for irrigation and drinking water facilities which is 90 per cent of the total cost while the remaining ten percent cost will be distributed amongst six states. The Haryana will pay Rs.123.29 crore, Uttar Pradesh and Uttarakhand Rs.86.75 crore each, Rajasthan Rs. 24.08 crore, Delhi Rs.15.58 crore and Himachal Pradesh Rs. 8.13 crore.
The water distribution from Lakhwar project between the six states of Yamuna basin will be done as per the condition of agreement signed between these states on May 12,1994. The Lakhwar dam water reservoir will be regulated as per UYRB.
Besides Lakhwar multipurpose project, Kisau and Renukaji projects will also be built in upper Yamuna area. For Kisau project, a 236 meter high concrete dam will be built on Tons river, a tributary of Yamuna in Dehradun district. For Renukaji project, a 148 meter high dam will be built on Giri river, another tributary of Yamuna in Sirmaur district in Himachal Pradesh.
In his address, CM Rawat said that Lakhwar is a national project and will benefit six partner states. The project will also help Uttarakhand to fulfil its’ power needs.


PH-3-8L-HW – Pressure Relief Pump
The Pump House pressure relief and boiler condensate removal pump is designed to accommodate high temperature pressure relief from domestic boilers up to 42kW. With a 3.8 litre tank, this pump is constructed from a heat resistant plastic and can handle water temperatures up to 100°C.
An automatic condensate removal system which incorporates a thermal overload protection and a high level alarm switch / boiler interlock. The check valve is to prevent condensate flowing back in to the pump and odours from drain pipes.
Suitable for 2.8pH boiler condensate.
• Supplied with 10 metres of 3/8″ hose.
• High-level safety switch.
• Maximum flow 312 LPH.
• Maximum head 8 m.
• Discharge volume 1.5 litres.


Grand Coulee Dam is a gravity dam on the Columbia River built to produce hydroelectric power and provide irrigation. It was constructed between 1933 and 1942, originally with two power plants. A third power station was completed in 1974 to increase its energy production. It is the largest electric power-producing facility in the United States. The completed dam is now almost a mile long at 4,300 ft (1,300 m). I link to Good Fences each weekend although this picture doesn't seem to have a fence!


OF THE PROJECT
The project location is situated nearby
the Province of Houn, which might be considered
the nucleus of the said region. The main
scope of the project is to construct a new
small town consisting of 1500 single storey
and 700 multi-storey housing units complete
with the necessary infrastructures, a kindergarten,
primary school, shopping center, mosque
and similar. The infrastructures include
underground power, water supply and sewerage
system, telephone and cable television network.
A wastewater treatment plant is also to
be built. Two water storage tanks, each
800 metric tonnes in capacity, will be constructed.
Precast construction elements and flying
form systems are being used in the construction
works. The project also covers the sewage
and water supply network of the Houn City.


Ksnoname 1187 Dam is an earth dam built on the Lttle Bull Creek-Tr River and is located in Paola, Kansas. It was built in 1960 for the purpose of fire protection / stock / small fish pond.
The dam is privately owned by Kurlo. It is also known as Ksnoname 1187.
Ksnoname 1187 Dam is privately owned by Kurlo.
|Dam length||903 feet|
|Dam height||27 feet|
|Max storage||225 acre feet|
|Normal storage||95 acre feet|
Length of the dam is defined as the length along the top of the dam. This also includes the spillway, powerplant, navigation lock, fish pass, etc., where these form part of the length of the dam. If detached from the dam, these structures should not be included.
Maximum storage is defined as the total storage space in a reservoir below the maximum attainable water surface elevation, including any surcharge storage.
|Also known as||Ksnoname 1187|
|NID ID (National ID)||KS01187|


- Flood Warning issued May 29 at 4:33AM CDT until May 30 at 11:47PM CDT by NWS
- Effective: 4:33 a.m. on Sunday, May 29, 2016
- Expires: 11:47 p.m. on Monday, May 30, 2016
...The Flood Warning continues for the following streams in Kansas...
Buffalo Creek near Jamestown affecting Cloud County
Marais Des Cygnes River at Ottawa affecting Franklin County
Big Blue River near Blue Rapids affecting Marshall County
Cottonwood River near Emporia affecting Lyon County
Neosho River Near Neosho Rapids affecting Lyon County
Republican River at Clay Center affecting Clay County
Saline River at Tescott affecting Ottawa and Saline Counties
Salt Creek near Ada affecting Ottawa County
Smoky Hill River near Enterprise affecting Dickinson County
Solomon River near Niles affecting Dickinson...Ottawa and Saline
The Flood Warning continues for
The Smoky Hill River near Enterprise.
* until Monday evening.
* At 3:45 AM Sunday the stage was 26.1 feet.
* Flood stage is 26.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 26.9 feet by this
afternoon. The river will fall below flood stage late Monday
* Impact...At 27.0 feet...Railroad tracks near Enterprise flood.
- See more at NOAA


Busalla - Italy
PHASE 1: Acquedotto Nicolay S.p.A. - Genoa PHASE 2-3: Mediterranea delle Acque S.p.A.
1965-1986 / 1991-2002 / 2005-2008
Description for Busalletta (Italy)
Dam built to provide a
reservoir for the urban water supply of Genoa.
The concrete gravity dam is a special structure on deformable foundations.
- Gravity dam (H = 50 m, L = 222 m, V = 155'000 m³)
- Spillway on dam crest (Q = 230 m³/s)
- Bottom outlet (Q = 50 m³/s, L = 211 m, D = 2.4 m)
- Preliminarry design
- Final design
- Supervision of construction (with full technical responsibility)
- Consultancy during trial impounding and operation
- Preliminary and Final design of the outlet works
- Supervision of Construction
- Preliminary design for reservoir augmentation
Bumbuna (Sierra Leone)
This is one of our pet projects that we have...
Namakhvani Cascade (Georgia)
Namakhvani HPP Cascade, includes the construction of three hydropower schemes...
Bagré (Burkina Faso)
Bagré multipurpose scheme was built in 1993 and is located along Nakambé...
Rio Grande (Argentina)
Hydroelectric Plant with Pumped Station.
The scope of the assignment is the rehabilitation of the existing Hermitage...
Carpat PSP (Romania)
Pumped storage plant with an installed power of 300 MW.
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This project includes prefeasibility and feasibility studies for five small...
Alto Temo (Italy)
Water storage plant for irrigation purposes with a capacity of 90 Mm³
Ruzizi Transmission Lines
Studio Pietrangeli is a consultancy firm specialized in transmission lines...