A high specific speed centrifugal pump is used in the situation of large flow and low head. Centrifugal pump parameters need to be optimized in order to raise its head and efficiency under off-design conditions. In this study, the orthogonal experiment design method is adopted to optimize the performance of centrifugal pump basing on three parameters, namely, blade outlet width b2, blade outlet angle β2 and blade wrap angle φ. First, the three-dimensional model of the centrifugal pump is established by CFturbo and SolidWorks. Then nine different schemes are designed by using orthogonal table, and numerical simulation is carried out in CFX15.0. The final optimized combination of parameters is b2 = 24 mm, β2 = 24°, φ = 112°. Under the design condition, the head and efficiency of the optimized centrifugal pump are appropriately improved, the increments of which are 0.74 m and 0.48%, respectively. However, the efficiency considerably increases at high flow rates, with an increase of 6.9% at 1.5 Qd. The anti-cavitation performance of the optimized centrifugal pump is also better than the original pump. The results in this paper can provide references for parameter selection (b2, β2, φ) in the centrifugal pump design.
This is an open access article distributed under the Creative Commons Attribution License
which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited


Radial piston flow divider / hydraulic
250 bar (3625.94 psi)
Min.: 25 l/min (6.6 us gal/min)
Max.: 490 l/min (129.44 us gal/min)
To divide a single flow into two output flows, these FD radial piston flow dividers is used. It has a high volumetric efficiency of the radial piston construction type as well as the precision levels more than 99%. It has an option of flanging the synchronization valves directly to the unit.
Its features include :
It has two stags of flow dividers with a very high, 99% accuracy. It has a very wide working range. It also features an add on relief as well as cavitation valves.


The extension works on the hydropower station Burfell (100 MW) have begun last spring. The cavern with an excavation volume of 35 000 m³, the two 100 m long shafts (Raise Drill d = 6 m and d = 4.5 m) as well as various hydro tunnels and access tunnels have already been excavated. The concreting works in the cavern, the hydraulic steelwork and the outfitting work have begun on schedule.
The finishing works on the new power station are scheduled for spring 2018. By putting it into operation, the new power station will be one of the main power provider in Reykjavik.


Move to higher ground
December 16, 2012 9:05 pm
People residing near the Wainimala, Wainibuka, Waidina and Rewa River are advised to move to higher grounds as a flood warning remains in place for these areas.
This includes all those living in the low-lying areas of Nausori and the Rewa River delta.
The flood warning is also for the low lying areas of Navua and the areas adjacent to the whole of Navua River.
Latest readings from Rewa River shows the water level is still rising.
The Navua River is one metre above critical level and stands at 3.5 metres with the river level still rising.
The water levels continue to rise in the Wainibuka River.
Waidina River is still rising with water levels now at 5.5 metres and half a metre above the critical level.
The next high tide is at 10.30am – which will be at a height of 1.6 metres.


Pumped Storage news and technical articles from Hydro World Magazine. Search Pumped Storage latest and archived news and articles
Europe to develop additional hydro pumped storage has revealed that there are opportunities to increase the region's pumped storage capacity by a factor of 10. The ..... hydro plants with reservoirs and pumped storage hydro would allow, for instance
Pumped - storage development in Europe has been taking ..... Engels and Thomas Beyer Twenty-two pumped - storage units with more than 2,400 MW of ..... decade of this century, the rate of pumped storage construction is accelerating, with
variable speed unit at an existing pumped - storage plant can increase capacity ..... network flexibility to conventional pumped - storage plants by enabling power regulation ..... generation mode. A variable speed pumped - storage plant is one for which the speed
Pumped - storage hydro is an ideal option for firming ..... and Maureen Winters Since the 1920s, pumped - storage hydroelectric plants have provided ..... U.S. and Europe. Today, the 40 pumped - storage projects operating in the U.S. (see
Pumped - storage hydropower projects may be the best ..... solar farms they are meant to serve. Pumped - storage hydropower offers not only one of the ..... capturing excess energy. For more pumped - storage news, visit here .
development, the Elmhurst Quarry Pumped Storage Project will take advantage of ..... infrastructure that could be converted into pumped - storage facilities with less civil work ..... resource. The Elmhurst Quarry Pumped Storage Project (EQPS) is a unique application
receives application for Mineville pumped storage Developer Moriah Hydro Corp ..... approval of the 260-MW Mineville pumped - storage project, to be located completely ..... will not only see each of the pumped - storage project's turbine units upgraded
the best operational option is pumped storage , which is always available and ..... building the 852-MW La Muela 2 pumped - storage plant for this purpose and is ..... construction of three additional pumped - storage plants with a total capacity
for the 1,000-MW Matenggeng pumped - storage hydropower project in Indonesia ..... s 1,040-MW Upper Cisokan pumped - storage project, which includes Matenggeng ..... revised scope of work for the pumped - storage project. The utility now says
completion of Europe's largest pumped - storage hydropower project. Developed ..... Iberdrola, the 2,000-MW La Muela pumped - storage plant is located in Spain's ..... energy," Galan said. For more pumped - storage news, visit here .


Electricity and instrumentation
Société d’Énergie de la Baie-James
HYDROELECTRIC POWER STATION (480 MW)
Electrical and mechanical installations
2004 – 2006
Design, labor, supervision, supply of equipment, as part of electrical and mechanical contracts for the construction of the new Eastmain-1 hydroelectric power station. The station has three units that generate a total capacity of 480 MW (work performed in association with HMI Construction Inc.).


1. Stainless steel shell, beautiful appearance and simple structure
2. Good durability, high head, small flow and energy saving
3. Single phase motor is equipped with overheating protection device inside
Generally it is used to pump the underground water, fresh water from lakes or rivers. It is suitable for agricultural irrigation, livestock breeding and daily water drinking.


22 Jul 2014
Work on Bell Street drainage system progressing
The upgrade of Bell Street’s drainage system is underway as part of the construction of the street’s new extension linking Miles Road through to Orrong Road.
The Bell Street extension is one of a number of local road improvements in the Kewdale Industrial Area being delivered as part of the Gateway WA Project. In conjunction with the construction of this new road, the intersection of Division Street / Orrong Road / Ballantyne Road will also be upgraded. This will involve widening the road and installing traffic signals.
The project team is carrying out significant piped drainage work for Bell Street which will continue over the next few weeks.
The new road is being built where the open drain channel for the old drainage system used to flow. This new drainage system will change the street’s open channel into an underground piped network.
Twin concrete pipelines, with diameters of 1,500 metres, will connect two new large underground junction chambers at each end of the new road, some 300 metres apart.
Work on the drainage system began earlier this year and will finish, together with the completed road, in late 2014.
Aerial view of drainage work at Bell Street, Kewdale


The HS3.75SL & HSZ3.75SL model pumps are submersible single-phase portable drainage pumps that come with high volume drainage capability.
These pumps are a low head, high volume drainage type launched under Tsurumi’s proudly best-selling HS-series. With high volume drainage performance, they are suited to specifically meet the needs of the rental market, as well as the civil engineering and the construction market.
As with the existing HS-series units, these operator-friendly submersible pumps are compact and lightweight, i.e. highly portable, and offer improved maintainability.
With their wear-prone parts constructed of wear-resistant materials, they are also superbly durable. Moreover, the shaft incorporates Tsurumi’s original agitator to prevent air lock as occasionally seen in vortex pumps and semi-vortex pumps. The agitator also stirs slurry efficiently.
The HSZ-series is made as a simple float switch-equipped automatic model to prevent dry-running operation and to reduce power consumption.


- Flood Statement
- Burke; Emanuel
The Flood Warning continues for
The Ogeechee River at Midville.
* At 9 AM Tuesday the stage was 5.9 feet.
* Flood stage is 6.0 feet.
* Minor flooding is forecast.
* Forecast, rise above flood stage by early Wednesday afternoon and
continue to rise to near 6.6 feet by Friday morning. Additional
rises are possible thereafter.
* At 6.0 feet, the access road into the River Bluff in Midville
floods. The lower portion of Johnson Road near Herndon is also


958 AM EST Thu Nov 23 2017
The Flood Warning continues for
The Wabash River at Terre Haute.
* until Tuesday evening.
* At 9:00 AM Thursday the stage was 17.2 feet.
* Flood stage is 14.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 17.3 feet by
after midnight tomorrow. The river will fall below flood stage late
* At 17.0 feet...Water begins to rise in the Izaak Walton Lake. Sheet
flowing water begins in the wetland project between U.S. 40 and
I-70, and during a prolonged flood event project fills about 75
LAT...LON 3960 8736 3943 8740 3930 8757 3932 8763
3945 8747 3960 8741


Cunningham Lake Dam ( Harris )
Georgia : Flag of State
Cunningham Lake Dam is a place of kind Dam belonging to the County of ( Harris ).
The closest populated place is that of Gordydale that is4.75 miles far from Cunningham Lake Dam.
Cunningham Lake Dam is also 28.88 miles far from the closest airport or heliport, the Callaway Gardens-Harris County Airport .
The weather forecasting are available for the town of Midland , that is 1.43 miles far from Cunningham Lake Dam .
The Zip Code of Cunningham Lake Dam is 31820.
Besides Cunningham Lake Dam in the County of ( Harris ) there are the following places of kind Dam . These are reported in what follows in alphabetical order:
Adams Dam - Avery Lake Dam - Bartletts Ferry Dam - Beal Juniors Lake Dam - Beal Lake Dam - Bickerstaff Lake Dam - Bickerstaff Lake South Dam - Bishop Lake Dam - Callaway Enterprises Lake Dam - Casselberry Lake Dam - Concharty Lake Dam - Davis Lake Dam - Davis Pond Dam - Day Lake Dam - Deer Run Lake Dam - Delano Lake Dam - East Braketts Lake Dam - Faulkner Lake Dam - Favors Dam - Fieldcrest Lake Dam - Foundation Lake Dam - Ginns Old Lake Dam - Glenn Lake Dam - Goat Rock Dam - Horton Dam - Illges Pond Dam - Lake Florence Dam - Lake Franklin Dam - Lake Ida Dam - Lake Katchanapee Dam - Lake Kokoloe Dam - Lake Lucy Dam - Lake Manderly Dam - Lake Milt-Ann Dam - Lake Olive Dam - Lake Walter Richards Dam - Lake Williams Dam - Long Lake Dam - Lower Casselberry Lake Dam - Mahaffey Lake Dam - Middle Huston Lake Dam - Mountain Creek Lake Dam - Nelson Dam - Palmetto Creek Structure Number 10 Dam - Palmetto Creek Structure Number One Dam - Palmetto Creek Strucutre Number Six Dam - Parker Lake Dam - Peterson Lake Dam - Phillips Dam - Pine Mountain Chalet Lake Dam - Riley Lake Dam - Robin Lake Dam - Saunders Lake Dam - Silver Lake Dam - Simpson Lake Dam - Ski Lake Dam - South Huston Lake Dam - Spring Head Lake Dam - Storey Dam - Swifts Lake Dam - Upper Falls Creek Lake Dam - Waller Lake Dam - Weathers Dam - West Braketts Lake Dam - Whippoorwill Lake Dam - Whispering Pines Lake Dam - White Lake Dam - Willis Lake Dam - Woodruff Lake Dam - Wren Lake Dam .
Where to stay: Hotels and other Accommodation Cunningham Lake Dam
Please find in what follows the full listing of the Hotels, Bed & Breakfasts and other accommodation available in Cunningham Lake Dam.
A lot of pictures and fully detailed descriptions are available for the Hotels, Bed & Breakfasts and other accommodation, along with the ratings assigned by the guest of the same Hotels. The ratings are divided by age, sex and much more.
Georgia : Emblem of State
- Capital : Atlanta
- Inhabitants : Georgian
- State's Motto : Wisdom, justice, and moderation
- English translation : Wisdom, justice, and moderation
Map and road map of Cunningham Lake Dam
View the interactive maps of Cunningham Lake Dam and get road maps, satellite maps and much more. The maps cover a wide area centered on Cunningham Lake Dam .
On each map are available: a selector scale, on the bottom right of the map,a menu for choosing different views of the same map, placed in the upper left corner of the map, a free text search field for locating any business activity within the map itself, placed at the top center of the map.
The videos about Cunningham Lake Dam
It is proposed a first video: clicking on the PLAY button the video will start. Inside the video window there are several commands and a Playlist button. Press the Playlist button to access the complete listing of available videos, along with their titles. It will be sufficient to scroll through the list using the cursor to select any of the videos. You can use the << and >> keys to scroll through the videos. Each video can be displayed in full screen.


Spillway for Big Bend Dam, Missouri River, South Dakota: Hydraulic Model Investigation.
ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MISS
Pagination or Media Count:
The spillway for Big Bend Dam was studied on a 160-scale model to determine flow conditions in the approach channel and the performance of the various elements of the structure. Particular emphasis was placed on the selection of a stilling basin which would operate satisfactorily with tailwater depths insufficient for ideal performance of a hydraulic-jump type basin.
- Hydrology, Limnology and Potamology
- Civil Engineering


Indonesia to build hydropower plant at old Jatigede dam project
The government of Indonesia will build a 110-megawatt hydropower plant as it revives the Jatigede dam project in West Java.
The project was stalled in the 1980s due to unresolved social problems.
Coordinating Economic Minister Hatta Rajasa said in Jakarta on Tuesday that in order for the project to be completed, the government needed to resolve the social issues surrounding compensation on land acquired from local households.
“The completion of the Jatigede dam is crucial. It will be the second-largest dam after the Jatiluhur dam. It has been planned since 1963 and its design was completed in 1980,” Hatta said.


The Ratle hydroelectric power project is an 850MW project being revived on the Chenab River in the Kishtwar district of India-administered Jammu and Kashmir (J&K).
Although the preliminary works such as the construction of access roads and diversion tunnels were started in 2013, the project was stalled due to various issues including the disagreement between the then government of Jammu and Kashmir and the project contractor GVK.
After a hiatus of more than six years, the run-of-the-river hydropower project is now planned to be developed through a joint venture partnership between the Jammu & Kashmir State Power Development Corporation (JKSPDC) and India’s state-owned National Hydroelectric Power Corporation (NHPC).
The Public Investment Board (PIB) of the Ministry of Finance, Government of India, recommended the project to be developed through a joint venture company of NHPC and JKSPDC in September 2020.
The PIB also recommended an investment approval of £556.4m (Rs52.82bn) for the Ratle hydropower project in September 2020.
It includes approximately £85.13m (Rs8.08bn) of equity contribution by NHPC and approximately £81.74m (Rs7.76bn) of equity infusion by JKPDC which will be provided by the Government of India.
Ratle hydropower project background
The Ratle hydroelectric power project was originally planned to be developed by GVK Power on a build, operate, own, and transfer (BOOT) basis under a contract awarded by the Jammu & Kashmir State Power Development Corporation (JKSPDC) in May 2010.
A special purpose vehicle (SPV) named GVK Ratle Hydro Electric Power Project was formed to develop the project with an estimated investment of approximately £664m ($1bn).
The preparatory construction works at the project site were started in 2013 with the commissioning of the facility targeted for 2018. GVK would have operated the facility for a period of 35 years before transferring it to the Government of Jammu and Kashmir.
However, the project works were suspended due to the issues between the J&K Government and GVK in 2014. The Ratle project, along with the Kishenganga hydroelectric project, also witnessed opposition from Pakistan, which alleges that both these projects violate the Indus Water Treaty that was signed between the two neighboring countries in 1960.
The J&K Government directed JKSPDC to take over the project and implement it in a joint venture partnership with NHPC after the power purchase agreement (PPA) for the project was terminated in February 2017.
NHPC and JKSPDC signed a memorandum of understanding (MoU) for jointly implementing the project in January 2019.
Project location and site details
The Ratle hydroelectric project is located downstream of the Dulhasti project and upstream of the Baghlihar project, on the Chenab River, near the Drabshala village, in the Kishtwar district of J&K, India.
The project site lies approximately 210km away from the Jammu Airport and approximately 140km away from the Udhampur railway station.
Ratle hydroelectric plant make-up
The Ratle hydroelectric power station comprises a 133m-tall and 194.8m-long concrete gravity dam, a diversion dam, and an underground powerhouse on the right bank of the river.
The underground powerhouse measuring 168mx24.5mx49m will house four 205MW Francis turbine-generating units and a 30MW auxiliary turbine-generating unit.
The powerhouse will be connected through four 6.6m-diameter main pressure shafts and an auxiliary shaft with the water intake structures located approximately 40m upstream of the dam axis. The rated head for the hydroelectric power generation at the site will be approximately 97m.
The water from the powerhouse will be released through four main tailrace tunnels and one auxiliary tailrace tunnel.
The transformer cavern for the hydropower plant will measure 142mx14.3mx22m.The 850MW facility is expected to generate up to 3136.77GWh of electricity annually.
Previously awarded contracts
GVK Developmental Projects (GVKDPPL) was awarded the engineering, procurement, and construction (EPC) contract for the Ratle hydropower project.
Alstom was awarded a contract worth over £83.59m (€100m) by GVK Power and Infrastructure for the supply of four 205MW Francis turbines and one 30MW Francis turbine for the project in October 2013.
L&T Construction was awarded a contract worth £252m (Rs19.85bn) for the main construction works of the project in November 2012.
Switzerland-based AF Consulting was engaged during the initial project development phase, while AECS Engineering and Geotechnical Services was selected to conduct rock mechanics tests for the project.


The present paper presents some experimental and numerical modeling of the Newtonian and viscoelastic flows in bifurcated configurations of pipes, for stationary and non-permanent regimes. The main purpose of this study is to select an optimal design of the pipes ramifications, for minimizing the local pressure losses and to improve the efficiency of fluid transportation. The method is based on the transformation of the flow field obtained with particle image visualization technique, for different Reynolds numbers. Based on experimental results will be established optimum geometry of the ramifications. The results will be used as the boundary conditions for numerical modeling. The experimental measurements were performed into a closed circuit of pipes, with different diameters, consisting of a centrifugal pump supplied by a tank, sensors for estimating the pressure losses and devices for measuring the flow rate. It is detailed presented in a dedicated paragraph. The main pipe is connected to a transparent bifurcation with branches at different angles from the main pipe axis. The measurements illustrate that the flow has different aspects, depending on the bifurcation’s angle. The numerical simulations are performed with Fluent CFD based on the volume numerical method, to obtain the Navier-Stokes solutions for the Newtonian model in the laminar or turbulent flow conditions. A pre-processor has been used to create the geometry of the bifurcation and to generate the mesh. The 3D-flow domain contains 944390 volumes, tetrahedral hybrid. It was obtained the numerical solutions of the fluid flow in branching pipes for the Reynolds numbers from 1000 up to 40000. The governing equations were assumed from the k-ε model for turbulence flow, the equation of continuity, equation of fluid motion, and the transport equation. Finally, some conclusions and references are presented.


The government has alerted concerned authorities to make all preparations in view of the rising water level in Yamuna.
Delhi: Four youth drown in Yamuna river near Alipur, bodies of two recovered
10,000 people evacuated as Yamuna continues to flow above the danger mark
Water level in Yamuna river crosses danger level, currently flowing at 204.92 meters
Flood warning issued in Delhi as water level in Yamuna rises following heavy rains


- Flood Warning
- Effingham; Screven
The Flood Warning continues for
The Savannah River near Clyo.
* At 3 PM Monday the stage was 18.1 feet.
* Flood stage is 11.0 feet.
* Moderate flooding is occurring.
* Forecast, the river will remain nearly steady or slowly fall.
* At 18.0 feet, several homes off Arrowhead Court near Stokes Bluff
Landing are impacted. Also, Sand Hills Road will be inundated and


Ricobayo II is a 153.56MW hydro power project. It is located on Esla river/basin in Castile and León, Spain. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. Post completion of construction, the project got commissioned in 1999. Buy the profile here.
The project is currently owned by Iberdrola with a stake of 100%.
The hydro power project consists of 1 turbine.
The project has 1 electric generator installed at the site. The generator capacity is 150 MVA.
The project got commissioned in 1999.
For more details on Ricobayo II, buy the profile here.


Skip Nav Destination
1-1 of 1
Journal: Journal of Fluids Engineering
Article Type: Technical Papers
J. Fluids Eng. December 2001, 123(4): 737–747.
Published Online: June 29, 2001
... rotons stators pumps Galerkin method pressure fluctuations flow simulation vortices In a diffuser pump, the centrifugal impeller interferes with its successive diffuser vanes and produces pressure fluctuations downstream of the impeller. These pressure fluctuations may become as large...


Circulation pumps with strainer tank, non self-priming
BADU FA 21-50 to FA 21-80
Field of application: Swimming pool water circulation in filter systems, gravity feed up to 56 m³/h flow rate.
Design: Monoblock-type pump on base plate with attached strainer tank. The bellows-type mechanical seal is mounted on a plastic shaft protector sleeve. Strainer capacity approx. 8,0 l Strainer basket mesh size approx. 3,4 x 3,2 mm


- No products in the cart.
Showing the single result
plus shipping charges
The Dam wall is a new flat storage system with standardized parts for loading heights up to 9m.
The storage wall can be used as the outside wall and the storage column as hall-structure. So the total costs per m³ grain are quite low priced.


- Flood Warning issued May 30 at 9:35PM CDT until June 04 at 6:00AM CDT by NWS
- Effective: 9:35 p.m. on Monday, May 30, 2016
- Expires: 6 a.m. on Saturday, June 4, 2016
...The flood warning continues for the following rivers in
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
The Flood Warning continues for
the Missouri River at St. Charles
* until Saturday morning.
* At 9:00 PM Monday the stage was 25.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.7 feet by Wednesday early
afternoon, then fall below flood stage Friday morning.
* Impact: At 27.0 feet...The Katy Trail begins flooding near this
height along Hawning Road, about 2 miles north northeast of the
Highway 370 bridge.
* Impact: At 26.5 feet...Aubuchon Road begins flooding between Teson
Road and Riverwood Estates near this height.
* Impact: At 25.0 feet...The right bank downstream overflows,
flooding agricultural bottomland. Near this stage, Missouri Route
H at Island Road will be closed in both directions.
* Impact: At 21.0 feet...An access road to farmland on Bonhomme
Island gets cut off above this height.
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
St. Charles 25.0 25.90 26.1 26.6 26.5 24.9 22.1
- See more at NOAA


The dam at Ball Mountain Lake, Jamaica, Vt., is located on the West River, a tributary to the Connecticut River, and is part of a network of flood damage reduction projects in the Upper Connecticut River Basin.
Construction of the dam began in May 1957 and was completed in October 1961 at a cost of $11 million. The project features an earthfill dam with stone slope protection 915-feet long and 265-feet high; a gated, 864-foot-long circular concrete conduit with a diameter of 13.5 feet; and a chute spillway cut in rock with a 235-foot-long concrete weir. The weir’s crest elevation is 35 feet lower than the top of the dam. About 1.5 miles of roads, 0.5 mile of utilities, and a 10-grave cemetery were relocated.
Construction of the recreational facilities at the reservoir began in June 1975 and were completed in June 1977. The project has prevented $162.2 million in flood damages since it was built (as of September 2011).
The reservoir provides flood protection to the downstream communities in the West River Valley, including Jamaica, Townshend (particularly the West Townshend and Harmonyville sections), and Dummerston. In conjunction with other reservoirs in the Connecticut River Basin, Ball Mountain Lake also reduces flood stages on the Connecticut River.
Ball Mountain Lake has a permanent pool of 20 acres with a stage of 25 feet. From mid-May to mid-October, this pool is enlarged to 75 acres, a stage of 65 feet, to increase the seasonal recreational opportunities and improve reservoir aesthetics. The flood storage area of the project totals 810 acres and extends 6.5 miles upstream through Londonderry. The project and associated lands cover 1,227 acres. Ball Mountain Lake can store up to 17.8 billion gallons of water for flood control purposes. This is equivalent to 5.9 inches of water covering its drainage area of 172 square miles.
The Reservoir Control Center (RCC) is the "nerve center" for the New England flood control dams such as Ball Mountain Dam. Using radio and satellite communications, the team constantly monitors river levels and weather conditions that influence flood control decisions. Using radio and satellite communications, the RCC constantly monitors river levels and weather conditions and directs the operation of the dams during high flows. For information on river flows, dam operations, snow depths, recreational water releases and more visit RCC.
The 1986 Water Resources Development Act passed by Congress authorized the Corps to design, construct, and operate facilities that will enable upstream migrant adult Atlantic salmon to bypass the dams at Ball Mountain and Townshend Lakes. The law also authorized the Corps to provide the necessary facilities for the downstream passage of juvenile salmon. A $925,000 fish passage project on the West River was completed by the Corps in January 1993 encompassing both Ball Mountain and Townshend lake dams. The facility at Townshend Lake consists of the construction of a fish trap to collect upstream migrant salmon which would then be transported via tank truck above the dam to release points at both Ball Mountain and Townshend lakes. Modifications were made at both Ball Mountain and Townshend lakes to allow for downstream migration of juvenile salmon as well.
The normal pool elevation of feet at Ball Mountain Lake will be reduced to 25 feet each year to attract the juvenile salmon (April thru mid-June), and one of the three manual flood gate controls has been replaced with an automated gate operator which will automatically regulate outflows to assure that the 25-foot pool elevation will be maintained during normal flows.
For more information, or for recreation opportunities, call 978-318-8914 or visit the website at: http://www.nae.usace.army.mil/Missions/Recreation/BallMountainLake.aspx.
- Updated: May 6, 2022


28 Feb Work on Design and Build of Hdh. Nellaidhoo Harbour is well underway
Work on Design and Build of Hdh. Nellaidhoo Harbour is well underway, with overall 50% project progress. We have completed installation of precast concrete blocks required for the construction of quay wall. Quay wall concrete works and capping beam works are currently ongoing.
The Hdh. Nellaidhoo harbor development scheme consists of dredging and reclamation operations of 62,863cbm, breakwater construction of 331m, quay wall construction of 204m, revetment construction of 50m, installation of 2,102sqm paved area, installation of navigation lights and streetlights. The value of the project is MVR 47.62 million.


Submersible tubular pump is a kind of horizontal pump with low head and large discharge, which uses the structure of postpositive tubular type with motor and pump coaxial. Nowadays, more and more urban pumping stations need to have the function of irrigation and drainage. In the plain areas, the head of many pumping stations are very low, even only about one meter. Considering the efficiency and practicability, the reversible submersible tubular pump is chosen to realize the function of irrigation and drainage.
Research on three-dimensional flow field in a submersible tubular pumping system using numerical simulation based on the Reynolds time-averaged Navier-Stokes equations and the RNG k-ε turbulent model. By using this method, the performance of pumping system such as head, shaft power and efficiency are predicted based on the calculation of different operating conditions. For verifying the accuracy and reliability of the calculation results, a model test was conducted. The comparison of simulation results and the experiment data shown that the calculation performances close agreement with the experiment results in the high efficiency area, but in the condition of large discharge and small discharge, deviations were existed between the two results. Combining with the numerical simulation and experimental, which can provide more evidences for the hydraulic performance prediction and optimization design of pumping system.


Dams receive low inflow
17 Jan 2017 07:40am
WINDHOEK, 17 JAN (NAMPA) - There has been a slight increase in the water levels of the dams supplying Windhoek over the past week.
A NamWater Dam Bulletin issued on Monday shows that the Omatako Dam water level increased from 0.5 per cent to 1.1 per cent since 12 January 2017.
The Von Bach Dam dropped to 12 per cent over the same period, while there was no change in the Swakoppoort Dams water level which still stands at 5.9 per cent.
The level of the Hardap Dam rose over the past week and now stand at 29.7 per cent compared to 26.7 per cent on 03 January 2017.
The water level in the Daan Viljoen Dam decreased by 0.3 per cent from 32.9 per cent on 03 January 2017 to 32.6 per cent in 16 January 2017.
The Oanob Dam water level also decreased over the same period from 25.2 per cent to 25.0 per cent.
According to the hydrological report released by the Namibia Hydrological Services on Monday, the water level of the Okavango River at the Rundu weather station stood at 5.74 metres (m) compared to 5.75m recorded on Friday. This is above the normal level for this time of the year, the report said.
The water level of the same river at Nkurenkuru is currently 2.57m. Last Friday the water level there was 2.92m.
The Orange River in the //Kharas Region also dropped slightly to 0.61m at the Blouputs station.
The Namibian Meteorological Services website indicated that the highest rainfall was recorded at Steenboklaagte in the Omaheke Region with 110 millimetres (mm), followed by Von Lindenquist in the Etosha area with 23.5mm.
Otavi recorded 12mm, Katima Mulilo 11.5mm and Naudubib 11mm over the past two days.


Oil Control Hydraulics was founded in Italy in 1973 and began producing motion control valves evolving to become leaders in the design and manufacture of hydraulic valves. In 2005, Oil Control hydraulics became part of the Rexroth Group.
Bosch Rexroth Oil Control S.p.A. now designs, manufactures, supplies motion control valves to the mobile machinery market.
Bosch Rexroth Oil Control hydraulics product range
- Cartridge valves
- Compact directional valves
- Solenoid cartridge valves: on/off, electro-proportional
- High pressure cartridge valves: mechanical, solenoid on/off, electro-proportional
- Proportional pressure reducing valves – remote control manifolds
- Sleeve valves for line mounting
- Oil Control insert valves
- Integrated circuits
- Load holding/motion control valves
- Oil Control modular/directional valves
- Flow diverters
- Oil Control compact power packs


Inauguration of Boondooma DamPrint Page
A plaque commemorates the start of the construction of the Boondooma Dam which supplies water to the Tarong Power House and local farmers.
|Address:||Boondooma Dam Road, Boondooma, 4613|
|GPS Coordinates:||Lat: -26.093734|
Note: GPS Coordinates are approximate.
|Actual Monument Dedication Date:||Wednesday 16th April, 1980|
Queensland Water Resources Commission
To commemorate inauguration of construction of Boondooma Dam by the Hon. N.T.E. Hewitt M.M., A.F.M., M.L.A. Minister for Lands, Forestry and Water Resources and Member for Auburn on 16th April 1980


"Pacer Self-Priming Centrifugal Water Pump requires hydraulic pump with 9.2 GPM @ 1200 PSI, not included. Self-priming centrifugal pump is molded of glass reinforced polyester with stainless steel internal and external fasteners. Close coupled hooked directly to hosesEPDM O-rings, gasket, check valve and abrasion-resistant volute. Ideal for clear water, chemical and herbicide transfer. Suction Port in. 2, Volute Glass reinforced polyester, Engine Type Hydraulic motor, Check Valve EPDM, Dimensions L x W x H in. 13 3/4 x 11 x 12, Engine Displacement cc Requires hydraulic pump, Port Size in. 2, Max. Suction Lift ft. 25, Impellers Glass reinforced polyester, HP 5, Pump Housing Thermo plastic glass reinforced polyester, Flow GPH 14,400, Self-Priming Yes, Discharge Port in. 2, Max. Total Head ft. 75. Engine Couple to hydraulic pump with 9.2 GPM @ 1200 PSI Stainless steel internal and external fasteners Thermo plastic pump Hydraulic motor has 5/8in. inlet and outlet Hydraulic motor included"
Customer Questions & Answers:


Severe Weather Alerts
Flood Warning (Severe)
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Pecatonica River near Shirland.
* WHEN...Until late tomorrow morning.
* IMPACTS...At 12.0 feet, Low-lying sections of the Winnebago County
Fairgrounds are inundated. Low-lying sections of Rivers Edge
Campground are inundated east of Shirland.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Tuesday the stage was 12.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:00 PM CDT Tuesday was 13.1 feet.
- Forecast...The river is expected to fall below flood stage
- Flood stage is 12.0 feet.


Water levels on Lake St. Lawrence will increase temporarily for the second weekend of October, to assist boaters with removing their craft for the season.
The International Lake Ontario – St. Lawrence River Board announced that it will reduce water outflows from the Moses Saunders and Long Sault control dams to bring water levels up.
After the Labour Day long weekend, water levels on the man-made lake continued to drop as the ILOSLR board allowed more water to be drained from Lake Ontario. High water levels from the upper Great Lakes, along with excessive spring run-off conditions caused record flooding on Lake Ontario in 2017 and 2019.
Water levels on that lake are still above seasonal averages. Late last year, the ILOSLR board allowed higher than normal water outflows to be maintained once the shipping season concluded. This drained water from Lake Ontario over the winter months and helped prevent record-setting flooding in 2020.


ONICON’s F-1000 Series is a family of insertion and inline style turbine flow meters that provide accurate, reliable flow measurement in a variety of applications. Each model utilizes ONICON’s patented electronic turbine rotation sensing system and unique low mass turbine design that is accurate over wide flow ranges with excellent low flow measurement capability.
F-1000 Series Turbine Flow Meter Typical Applications
ONICON F-1000 Series Turbine Flow Meters are designed to work in pipe sizes ranging from ¾" to 72" in diameter (1" for copper). Uses for the
F-1000 Series turbine flow meters include:
- Chilled Water
- Hot Water
- Condenser Water
- Domestic Water
- Process Cooling
- Steam Condensate and Brine.


Ball check valve uses bowl classified covered by rubber as valve disc. With the help of medium, the valve disc can roll up-down or right-left to close or open valve. It can avoid water hammer and has good sealing. The valve body adopts the whole water channel, having large flow and low fluid resistance. Head loss is less than swing valve by 50%.
Ball check valve can be installed vertically or horizontally. It can be used in pipe lines for cold water or hot water. It is quite suitable for diving drainage pump. Applicable temperature is 0-80℃.
Ductile iron body with epoxy coating and access port.
Flanged connection EN 1092-1.
Nitrilre (Buna-N) covered metal ball.
Sinking type, stainless steel fasteners.
Mainly used for the waste water Industry.
Flange: EN 1092-1, PN10, PN16.
Face-to-face length: DIN 3202 F6.


A new micro-hydroelectric power plant with a capacity of 120 kW will be launched in Andijan region, the Ministry of Energy reports.
According to the ministry, the new hydropower plant will provide 600 homes with environmentally friendly electricity.
It is noted that the small hydroelectric power station is equipped with four hydroelectric units with a capacity of 30 kW each. Thanks to such power, it will be able to generate 1 million 52 thousand kWh of electricity per year.
Installation, finishing and commissioning works are currently underway on the pipeline of the micro-hydroelectric power plant.


North Side Flood Risk Management
The North Side Flood Risk Management project consists of constructing an earthen levee along the northern edge of Fargo’s City limits. Once completed, there will be a continuous line of protection from Cass County Highway 81 (near 64th Avenue North) to University Drive North (near 46th Avenue North). The line of protection utilizes existing levees along the project alignment, which are located at Fargo’s wastewater lagoons.
This project has been identified as being necessary to allow the proposed 1% annual chance flood level (37-foot river gage height) to pass through Fargo, without any emergency measures, once the Fargo-Moorhead Diversion Project (Diversion) is completed. Prior to the Diversion being completed, this project will also reduce the need for emergency levees during spring flood events.
This flood risk management project includes:
- Constructing an earthen levee along the northern edge of Fargo’s City limits
- Relocating existing storm sewer lift station #53, within Southeast Cass Water Resource District’s Drain 10, from 40th Avenue North to 52nd Avenue North
- Additional storm sewer improvements including the construction of three gate wells within the line of protection to prevent floodwaters from entering into the protected area
Timeline of Design & Construction:
- Project design occurred throughout 2020, with the project being awarded to Key Contracting Inc. in late summer.
- Construction began on September 15th, 2020.
- Levee work is scheduled for completion in the fall of 2021.
- Lift station construction is scheduled to be completed by early 2022.
- The project is scheduled for substantial completion in the summer of 2022.


For 800MW Mohmand Dam (former the Munda Dam) to be built on Swat river, with an investment of $ 3 billion, Indus River System Authority (Irsa) issued No Objection Certificate (NOC).
The dam’s storage capacity will be 0.676 MAF which will supplement the water supplies to the following areas current facing water shortage:
(i) Palal Dam command area; (ii) lower Swat canal system; and (iii) Doaba canal system.
The project will irrigate 6.7 million acres land and work on the project will start during the current month and completed in 2024.
Munda Dam is a proposed multi-purpose concrete-faced rock-filled dam located on the Swat River approximately 37 km north of Peshawar and 5 km upstream of Munda Headworks in the Mohmand Agency of Federally Administered Tribal Areas
In May this year, Chairman Wapda Lt. General Muzzamal Hussain (retired) had stated that if the project is implemented through prequalification tendering then the work on the project would start on February 1, 2019 and completed by September 30, 2024; whereas if negotiation tendering is adopted then the work on the project can start on November 1, 2017 and be completed by October 31, 2022. The Prime Minister directed Ministry of Water and Power to adopt standard tendering process in light of PPRA Rules. The security audit of all power generation plants has been carried out by NESCOM.
Mohmand Dam is also expected to protect Nowshera and Charsadda districts from seasonal floods by storing peak flood water in its reservoir and releasing it in dry seasons.


New Creation Fellowship Church
The New Foundation Church project consisted of an addition to an existing building and the construction of a new asphalt parking lot and associated utility improvements. New fire hydrants and stormwater conveyance, treatment, and detention/infiltration facilities were constructed as part of the project. The stormwater facilities included combined raingarden treatment and infiltration facilities. SynTier Engineering provided Civil Engineering design services and managed the project throughout the design process to achieve final approval for construction.


Standard Canal Rehabilitation
This project is currently is the continued rehabilitation of the Secondary ‘B’ Canal system. This starts at Range Road 235 and ends at the Range Road 233. The canal design will increase the canal capacity, improve accessibility and eliminate seepage. The project began in the fall of 2017 and will be completed in the spring of 2018.


Today, October 4th 2019, the Governor of S. Aegean Region George Hatzimarkos, the Mayor of Sifnos Maria Nadali and the representatives of the contractor companies TEDRA, Ioannis Tolios and ARHITRON, Vasilis Pananakis, signed the contract for the construction of the sewerage network of Municipality of Sifnos, of a total budget of 6.2 million euro.
The project includes the construction of an integrated sewerage network in the settlements of Appollonia, Artemona, and Kato Petali.
The project includes the construction of a 17.469 m. gravity-fed pipeline, suction pipelines of total length of 4.261m and 10 pumping stations. The main project’s outcome is the central pumping station on the Kamares - Artemonas provincial road, whereas the project also includes the construction of connection pipelines for future private connections.
The execution time of the project is estimated 26 months starting today.


O’Dell Engineering Begins Field Surveys for the Fresno Regional Transmission Main Project
The O’Dell Engineering team has completed an initial set of field surveys for the Fresno Regional Transmission Main Project. The project goal is to design and construct large water transmission mains to serve the citizens of Fresno.
O’Dell Engineering surveyors set over 300 aerial targets across Fresno. These targets will be used to create aerial mapping products for the project. The aerial mapping products will be used by engineers to plan and design new water mains. O’Dell Engineering will work with Aerial Photomapping Services of Clovis, California to develop project aerial mapping products.


Karthai-II is a 930MW hydro power project. It is planned on Chenab river/basin in Jammu and Kashmir, India. The project is currently in announced stage. It will be developed in single phase. The project construction is likely to commence in 2027 and is expected to enter into commercial operation in 2031.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||930||–||930||Announced||Jammu and Kashmir, India||Jammu and Kashmir State Power Development|
The project is being developed and currently owned by Jammu and Kashmir State Power Development.
Karthai-II is a run-of-river project. The hydro reservoir capacity is planned to be 51.26 million cubic meter. The gross head and net head of the project will be 232.08m and 225m respectively. 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 3 in number. The penstock length will be 827m. The penstock diameter will be 5.25m. The project cost is expected to be around $1,323.985m.
The hydro power project consists of 2 turbines, each with 10MW nameplate capacity.
The hydro power project consists of 2 turbines, each with 35MW nameplate capacity.
The hydro power project consists of 6 turbines, each with 140MW nameplate capacity.
The project has 8 electric generators that will be installed at the project site.
The project construction is expected to commence from 2027. Subsequent to that it will enter into commercial operation by 2031.
About Jammu and Kashmir State Power Development
Jammu and Kashmir State Power Development Corporation Ltd (JKSPDCL) is a power supplying corporation that generates, supplies, and transmits electric power. The company operates, executes, and maintains all power stations and power projects of the state. It operates gas turbines based on HSD with installed capacity of 175 MW at Pampore near Srinagar. The Corporation presently has twenty hydroelectric projects with installed capacity of 758.70MW located in various districts of Jammu & Kashmir including 450MW BHEP. JKSPDCL also constructs transmission lines and performs ancillary works for suitable and co-coordinated supply of power and electrical energy. The corporation projects are located on Jhelum river basin, Chenab basin, Ravi basin and Indus basin, among others. JKSPDCL is headquartered in Srinagar, Jammu and Kashmir, India.
All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.


The critical diversion system which forms a key part of development of the 4320MW Dasu hydropower project in Pakistan is to be completed in May this year, with power generation expected at the project by the end of 2026, the Water and Power Development (WAPDA) has said.
The dates were confirmed during a visit to the project site by WAPDA chairman Lt Gen Sajjad Ghani (Retd).
Dasu Hydropower Project is planned to be completed in two stages. At present, WAPDA is constructing stage-I with installed generation capacity of 2160MW and annual energy generation of 12 billion units of low-cost and environment-friendly electricity. Stage-II, once implemented, will also provide 9 billion units to the National Grid.
On completion of both stages, Dasu will produce 21 billion units on average. WAPDA is spending Rs. 17.34 billion on schemes relating to resettlement, environmental management and social development in the project area. About 3722 jobs, including 1945 for locals, have so far been created, which will increase to around 8000 during peak construction of the project.
The project is being by WAPDA on River Indus upstream of Dasu town in the Upper Kohistan district of Khyber Pakhtunkhwa province.


The Lake Manitoba and Lake St Martin outlet channels project will enable the province to monitor and adjust the water levels on Lake Manitoba. Aecom is the consultant on the scheme.
The CA$165m contribution to the CA$495m project will be made through the national infrastructure component of the New Building Canada Fund.
This project consists of the construction of an additional outlet channel from Lake Manitoba to Lake St Martin and the conversion and enlargement of the Lake St Martin emergency outlet channel.
Work will include the construction of a permanent structure at the start of the Lake St Martin channel, as well as enhancement of the outlet channel. The project also involves the construction of an engineered channel with an outlet to Lake Winnipeg, bypassing Dauphin River First Nation. The permanent structure is designed to reduce the economic burden that chronic flooding has had on the province of Manitoba.
"With unprecedented chronic flooding facing our province, the new Lake Manitoba and Lake St Martin outlet channels will protect the lives and livelihoods of Manitoba families living in the Lake Manitoba basin,” said Manitoba premier Greg Selinger. “As part of Manitoba's $5.5-billion, five-year core infrastructure plan, this investment will create good jobs and give Manitoba communities the protection they need for growth and economic prosperity in the future.”


Galiwin'ku sewerage infrastructure upgrades
Power and Water is extending the gravity sewerage system in Galiwin’ku (Elcho Island) by approximately 1.2km.
The sewer extension will allow for the proposed Health Centre facility to be connected to the new system.
The new gravity sewer system will allow for future development of the Community and the expansion into new undeveloped areas.
In addition to this work, the Police Station and Police housing development will be connected to the new gravity sewer system. They are currently connected to a privately owned and operated sewer pump station. This system will be decommissioned once the new gravity system is in place.
The project is expected to be completed in the 2014/2015 financial year.


Bureau of Meteorology, Tasmania
Initial Minor Flood Warning for the River Derwent
Issued at 12:48pm on Thursday 14 July 2016Flood Warning Number: 1
Minor flooding is likely develop in the lower Derwent catchment below Meadowbank Dam and some tributaries by Friday morning. Minor flooding may extend downstream to New Norfolk during Friday afternoon.
Rainfall totals of 50 - 80mm are forecast for the Upper Derwent catchment during Thursday with higher totals possible about elevated areas. Snow melt from recent cold weather is likely to melt and add to the flows throughout the catchment.
River Derwent above River Ouse:
Strong river rises are likely throughout the Upper Derwent catchment overnight Thursday into Friday.
Minor flooding is not expected in the River Ouse.River levels are expected remain below the Minor flood level at Ashton.
River levels are expected remain below the Minor flood level at Ouse.
Minor flooding is not expected in the River Clyde.River levels are expected remain below the Minor flood level at Bothwell.
River levels are expected remain below the Minor flood level at Hamilton.
River Derwent above Meadowbank Dam:
Minor flooding may develop in the middle reaches of the River Derwent by Friday morning.
Strong rises are likely in the Tyenna River during Thursday afternoon into Friday.
Minor flooding is likely to develop in the Styx River during Thursday afternoon, with strong rises currently occurring.
River Derwent below Meadowbank Dam:
Minor flooding is likely along the River Derwent below Meadowbank Dam.The River Derwent below Meadowbank Dam is likely to exceed the minor flood level (4.10 m) Friday morning.
The River Derwent at Macquarie Plains may exceed the minor flood level (4.00 m) Friday afternoon.
River Derwent around New Norfolk:
Minor flooding may occur along the River Derwent around New Norfolk.The River Derwent at New Norfolk may reach the minor flood level (2.00 m) Friday afternoon. Tidal effects around New Norfolk will affect the timing and magnitude of the peak.
Flood Safety Advice:FloodSafe advice is available at www.ses.tas.gov.au
Road closure information is available at www.police.tas.gov.au
For emergency assistance call the SES on telephone number 132 500.
For life threatening situations, call 000 immediately.
Next Issue:The next warning will be issued by 5pm on Thursday 14 July 2016.
Latest River Heights:
|Location||Height of River (m)||Tendency||Date/Time of Observation|
|River Ouse at Ashton||1.40||Steady||10:45 AM THU 14/07/16|
|River Ouse at 3B Weir||1.21||Steady||11:30 AM THU 14/07/16|
|River Clyde at Bothwell||1.15||Steady||10:00 AM THU 14/07/16|
|River Derwent below Meadowbank Dam||2.72||Rising||11:30 AM THU 14/07/16|
|River Derwent at Macquarie Plains||1.68||Rising||11:37 AM THU 14/07/16|
|Tyenna River at Newbury||0.84||Rising||10:00 AM THU 14/07/16|
|Styx River at Bruces Bridge||1.60||Rising||09:10 AM THU 14/07/16|
|River Derwent at New Norfolk||0.60||Steady||12:04 PM THU 14/07/16|
This advice is also available by dialling 1300 659 216. Warning, rainfall and river information are available at www.bom.gov.au/tas/flood. The latest weather forecast is available at www.bom.gov.au/tas/forecasts.


Submersible single-phase lightweight and compact dewatering pumps with 1" Top discharge, Semi vortex/open type impeller (Urethane rubber), fitted with 0.48kW 240V 50Hz Single phase electric motor.
This pump is known as a puddle sucker with its maximum drawdown water level to 1 mm! Double back to back oil lubricated mechanical seals. Supplied with 10mtr electrical cable. Max head 11mtr, max flow 170ltr/min, dry weight 12kg, max solids handling capacity 6mm
- Pump Maximum Capacity: 170l/m
- Pump Maximum Head: 11mtr
- Pump Maximum Power: 0.48kW
- Garden Use


Hiding stem screw type gate valve
This gate valve is used to connect or cut off medium like water, steam, etc. will not been affected by medium flow direction. Flow resistance is low, and well sealing.
Gate valve is suitable for full open and full close working conditiion, not suitable for flow rate adjustment.
Parameter of Hiding stem screw type gate valve


PondMaster Submersible Pond Filters and Filter SystemsThese filters are ideal for smaller sized fish ponds. Pondmaster submersible pond filters are designed to attach to the pump's intake. Water is drawn through the filter into the pump intake. Compatible with Pond-Mag pumps and other submersible pumps with threaded intakes.
Deluxe filter system is great for use in beginner ponds or existing ponds and containers. Complete filter and pump kit for quick and easy set up.


Lions Lake, west Missouri
Lions Lake on a tributary of East Fork Post Oak Creek in Johnson County, Missouri is used for recreation purposes. Construction was completed in 1963. At normal levels it has a surface area of 15 acres. It is owned by the City Of Warrensburg.
Lions Lake Dam, also known as None is of earthen construction. Its height is 22 feet Its capacity is 177 acre feet. Normal storage is 54 acre feet. It drains an area of 403 square miles.
Lakes, Dams, and Recreational Facilities Near Lions LakePertle Springs Dam Warrensburg Country Club Lake Tackett Lake Skyhaven Lake Futurama Lake Hamilton Lake Teefly Lake Glazebrooks Lake Ken-mar Acres Lake Hickory Hills Lake South Lake Teller Lake Foster Lake Easterwood Lake South Fork-blackwater F-1 Shumate Lake S.Fk.Blackwater River Dam F- 3 Maxson Lake Hazel Hill Community Dam S.Fk Blackwater River Dam Lt-67 Clear Fork Lake S. Fk. Blackwater Watershed F-3 Hunter,roberts Lake S.Fk.Blackwater River Dam F- 1 Lake Pajastka Reynolds Lake Edmunds Lake Lake Buteo So Fk Blackwater Riv Wtsd Dam F-2 Kallstrom Lake Yukon Lake S.Fk.Blackwater River Dam E- 7 S. Fk. Blackwater Watershed E-7 Campbell Lake Hall Lake Kranz Lake Sexton Lake S Fk Blkwtr Rvr Wrsd Dam F-21 S. Fk. Blackwater Watershed E-21 Foffel Lake
Bookmark this lake location.
Find other west Missouri 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 Dakota Energy Spotlight – Hydroelectric Generation
• The Garrison Dam produces, on average, 2.2 billion kilowatt-hours of electricity annually. In 2011, due to additional water release from flooding of the Missouri River, the dam’s generators produced 2.6 billion kilowatt-hours.
• Garrison Dam has five hydroelectric power turbines with a total rated capacity of 583 megawatts.
• Electric power generated from the Garrison Dam is marketed by the Western Area Power Administration.
• Completed in 1954, Garrison Dam is the fifth largest earthen dam in the United States. The dam is 2.5 miles long. It cost about $300 million to build the dam.
Read the full report of Great Plains Energy Corridor Spotlight on North Dakota Energy and request a hard copy here.


ApplicationNo. 05/873354 filed on 01/30/1978
US Classes:119/203, Fish transportation261/121.2Minnow bucket
ExaminersPrimary: Mancene, Louis G.
Assistant: Leach, Daniel J.
Attorney, Agent or Firm
International ClassesA01K 63/00 (20060101)
A01K 97/04 (20060101)
A01K 97/05 (20060101)
AbstractA fish-bait tank is provided which includes fluid intake and discharge heads integrated with the outer surface of the tank side wall, with the intake head having intake port means and the discharge head having discharge port means. Intake aperture means traverse the tank side wall within the perimeter of the intake head for extending fluid communication from the intake head to the interior of the tank. Discharge aperture means traverse the tank side wall within the perimeter of the discharge head for extending fluid communication from the interior of the tank to the discharge head. Level control means cooperate with the discharge aperture means for selectively controlling fluid level in the housing.
Field of SearchWith pivotable nest


Keeyask is a 695MW hydro power project. It is located on Nelson river/basin in Manitoba, Canada. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in multiple phases. The project construction commenced in 2014 and subsequently entered into commercial operation in 2021. Buy the profile here.
The project was developed by Keeyask Hydropower Limited Partnership. Manitoba Hydro-Electric Board and The Keeyask Cree Nations are currently owning the project having ownership stake of 75% and 25% respectively.
The hydro reservoir capacity is 81.4 million cubic meter. The gross head and net head of the project are 19.3m and 18.3m respectively. The project generated 4,400 GWh of electricity. The project cost is $6,497m.
The project construction commenced in 2014 and subsequently entered into commercial operation in 2021.
Power purchase agreement
SaskPower International and Wisconsin Public Service are the power offtakers from the project.
Voith Hydro Holding was selected as the turbine supplier for the hydro power project. The project consists of 7 units of Propeller turbines, each with 99.285MW nameplate capacity.
The electric generators for the project were procured from Voith Hydro Holding.
For more details on Keeyask, buy the profile here.
About Keeyask Hydropower Limited Partnership
Keeyask Hydropower Limited Partnership is involved in the business of generation of electric power using the hydro power plants. The company is headquartered in Winnipeg, Manitoba, Canada.


Skyline Pump Station Improvements
- The Skyline Pump Station Improvements project replaced the existing three 75hp pumps and controls with new 100hp pumps on VFDs and new PLC controls.
- This improvement project provided a new 150KW generator and automatic transfer switch for emergency backup power. In addition the station was outfitted with new lighting and a new long range antenna.
- Elcon provided electrical, instrumentation and controls system engineering and design for the upgrade pumping system.


Close-coupled single suction, single stage, Horizontal centrifugal pump. Coaxial volute structure design, Closed impeller, Mechanical seal, High efficiency.
The water pump is GZ series evaporative cooling pump is special applied for the evaporative condenser, It also can be used in large flow and low head working condition.
DN : 50 – 150 mm
Flow rate : 16 ~ 270 m3/hr
Head : 4 – 9.8 m
Power : 0.37 – 7.5 kw
Speed : 1450 rpm, 2900 rpm
Material : Cast iron, Stainless steel
Temp : < 85 ºC


Municipality of Anchorage
PTS provided design and construction inspection of MOA capital street and storm drain improvements along U Street from W 15th Avenue to Scenic Way in the Bootlegger’s Cove area. Design services included drainage analysis, technical memorandum, preliminary and final design plans, specifications, estimates, and temporary construction easements. Design of this $900,000 priority project was fast-tracked to fit MOA’s budget and needs. PTS began design work February of 2016, bid in July 2016, and construction was completed in September 2016. Design was completed on schedule, and the construction was completed under budget.


Guadalupe III is a 270MW hydro power project. It is located in Antioquia, Colombia. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. Post completion of construction, the project got commissioned in 1962. Buy the profile here.
The project is currently owned by Empresas Publicas De Medellin with a stake of 100%.
Guadalupe III is a reservoir based project. The project generated 1,617 GWh of electricity.
The hydro power project consists of 4 turbines, each with 45MW nameplate capacity.
The project got commissioned in 1962.
GE Renewable Energy was selected as the turbine supplier for the hydro power project. The company provided 2 units of pelton turbines, each with 45MW nameplate capacity.
GE Renewable Energy supplied electric generator(s) for the project.
GE Renewable Energy supplied 4 electric generators for the project. The generator capacity is 47.1 MVA.
For more details on Guadalupe III, buy the profile here.


Submersible Electric Clean-Water Pumps - Submersible Water Submersible electric clean-water pumps from Absolute Water Pumps. We also offer an array of other electric water pumps, gas water pumps, and diesel water pumps as well as many water pump accessories.
Amazon: electric submersible water pump Lanchez Q2007 1/6 HP Submersible Utility Pump Multi-Purpose Electric Water Transfer Pump with 25ft Power Cord for Clean Water 4.3 out of 5 stars 79 $46.99 $ 46 . 99
Amazon: Submersible Utility Water Pump 1 HP Sump Pumps Submersible Transfer Water Pump Electric Pool Pump Flood Drain Garden Pond Water Pressure Pump(US STOCK) 3.5 out of 5 stars 24 More Buying Choices $48.57 (3 used offers)
Submersible clean water pumps -clean&sewage&hot water pump Application of Submersible Clean Water Pump. It is usually used to transfer clean water, therefore, it can be widely used in industrial and city water supply and drainage, high building pressurized water supply, garden sprinkler irrigation, fire booster, hot and cold water cycle pressurization etc. Hot clean water pump can be used for metallurgy, chemical, textile, paper
submersible water pump - Buy Cheap submersible water pump 12V 38mm Electric Stainless Submersible Water Pump Oil Fuel Transfer Refueling US$12.59 ~ 13.63
Submersible Well Pumps - Well Pumps - The Home Depot XtremepowerUS 1.5 HP Submersible 2-Wire Deep Well Water Pump 230-Volt, 213 ft. 33 GPM. Set your store to see local. XtremepowerUS 1 HP Submersible 2-Wire Deep Well Water Pump 115-Volt, 209 ft. 33 GPM. Set your store to see local. Exclusive Everbilt 1/2 HP Submersible 3-Wire Motor 10 GPM Deep Well Potable Water Pump. Model# EFSUB5-123HD.
Amazon: Submersible Utility Water Pump Submersible Clean/Dirty Water Sump Pump 1/2hp with built in automatic ON/OFF (with adjustable start heights) 2400GPH, 16'Head, Thermal Protector, Copper Winding - Schraiberpump 4.0 out of 5 stars 18 $94.00 $ 94 . 00
Submersible water pumps：sewage water&clean water pump Submersible Water Pumps Specifications. Most of submerged pumps are used under deep well, thus the diameter of well decides the inch of pumps.We mainly produce large inch pumps such as 7 inch, 8 inch, 10 inch, 12 inch, 14 inch, 16 inch and 18 inch pumps. For other sorts of water pumps submersible, we also divide according to their motor power.
13 Best Utility Pumps to Consider Reviews & Buyer's 5. Wayne VIP50 Electric Water Removal Pump. The Wayne VIP50 Electric water pump is constructed from durable thermoplastic material that’s recommended to be used with any water removal system. This pump is a 1/2 horsepower submersible water pump that can be used to handle 3/8-inch solids without getting clogged.
Water Pumps products for sale eBay Get the best deals on Water Pumps when you shop the largest online selection at eBay. Free shipping on many 1HP Stainless Steel Submersible Pump Sump Dirty Clean Water Pump 3000GPH 750W. $58.81. Top Rated Plus. Free shipping. Brand: Unbranded. Electric Engine Water Pump bolts Fit BMW X3 X5 328i 128i 528i 528xi 11517586925. $110.95
China Clean Water Pump, Clean Water Pump Manufacturers If you are interested in China Clean Water Pump, You will be amazed by the variety of the product choices such as centrifugal pump, submersible pump, water pump. Besides, their competitive & cheap price of Clean Water Pump factory would get you an edge in
How to open and clean submersible Fountain pump motor DIY 4:24Mar 06, 2018· How to open and clean submersible Fountain pump motor please watch full video. How to Repair Cooler Water Pump at Home Electric Guru - Duration: 10:11. Electric Guru 224,790 views.: How To Do
Best water pumps rated for power and price (May 2020 Fluentec’s electric 750W submersible water pump can be purchased on Amazon for 44.99 with free UK delivery.It gets its power from a 750 watt electric motor that operates at 230 volts. This motor creates a respectable water flow of 12500 litres per hour and can lift water to a maximum height of 8 metres.
China Home Use Cheap Portable Plastic Case Garden Deep China Home Use Cheap Portable Plastic Case Garden Deep Well Centrifugal Electric Clean Water Pump, Find details about China Garden Pump, Submersible Pump from Home Use Cheap Portable Plastic Case Garden Deep Well Centrifugal Electric Clean Water Pump - ZHEJIANG CHENJIE PUMP INDUSTRY CO., LTD.
Top Quality QDX Cheap Submersible Pump for Clean Water Pump, Water Pump, Submersible Pump manufacturer / supplier in China, offering Top Quality QDX Cheap Submersible Pump for Clean Water with Float Switch, Outer Rotor Double-Shaft Single Phase Electrical Motor With CE, YY OUTER ROTOR SINGLE PHASE ELECTRIC MOTOR WITH CE and so on.
XtremepowerUS 1/2 HP Dirty and Clean Water Submersible The Superior Pump 1/4 HP Submersible Thermoplastic Utility The Superior Pump 1/4 HP Submersible Thermoplastic Utility Pump offers exceptional power in a small, durable frame. Able to pump 30 Gal. a minute up to 25 ft. of vertical height, this Fully Submersible pump can easily fit inside a 6 in. opening.3.8/5(5)
Clean Water Pump - Shop Cheap Clean Water Pump from China Shopping for Cheap Clean Water Pump at Yuwei Pump Factory Store and more from submersible pump,submersible pump prices,submersible well pump,dc water pump 12v,pump for,water pump 12v on Aliexpress ,the Leading Trading Marketplace from China - stainless steel water submersible pump for farm water submersible garden pump mini water pump submersible for irrigation,stainless submersible pump
cheap submersible pump, cheap submersible pump Suppliers 521 cheap submersible pump products are offered for sale by suppliers on Alibaba, of which pumps accounts for 82%, solar water pump accounts for 8%. A wide variety of cheap submersible pump options are available to you, There are 521 suppliers who sells cheap submersible pump on Alibaba, mainly located in Asia.
Top Quality Single Phase 220V Qdx Cheap Submersible Pump China Top Quality Single Phase 220V Qdx Cheap Submersible Pump for Clean Water, Find details about China Pump, Water Pump from Top Quality Single Phase 220V Qdx Cheap Submersible Pump for Clean Water - Zhejiang Extension Speed Electricity Co., Ltd.


Analysis of Surface and Sub-Surface Flows
J. Bridget Avendt and Nikolaos D. Katopodes
A finite volume based numerical model for unsteady, two-dimensional shallow water flow and transport over arbitrary terrain is coupled to a finite element model simulating water and solute movement in three-dimensional, variably saturated media. The surface model is capable of simulating wetting and drying of variable topography. The subsurface model solves Richards’ equation for variably saturated flow, and the Fickian-based convection dispersion equation for solute transport by means of Galerkin’s scheme. The two models are coupled using surface boundary conditions and infiltration rates. The two-dimensional grid for the surface model comprises the top layer of the groundwater model. The depths calculated on the surface are incorporated as fixed boundary conditions for the subsurface model. In turn, the vertical velocities found using the subsurface program serve as infiltration rates for the source term in the surface flow calculation.


Proposed construction of a series of locks and dams in the Red River in Louisiana will cause a permanent increase in average river stage. The potentiometric surface of the shallow alluvial aquifer and the water table in the fine-grained material confining the aquifer will be affected. The purpose of this study, using digital-modeling techniques, was to predict the average postconstruction potentiometric surface (steady state) and the water table (nonsteady state) so that potential effects of the water-level changes could be evaluated.
Plans for Lock and Dam 1 at mile 44 (kilometer 71) above the mouth of the Red River call for a pool elevation of 40 feet (12.2 meters) and will cause an average increase in river stage of 9 feet (2.7 meters). As a result, ground-water levels will be raised 1 foot (0.3 meter) or more within 4 miles (6.4 kilometers) of the river. The potentiometric surface may be near land surface in low-lying areas, and above land surface along the course of drainage features near the dam. The magnitude of ground-water-level fluctuations near the river will be reduced.
Preconstruction and postconstruction ground-water levels, Lock and Dam 1, Red River Valley, Louisiana


SPT series dock leveler
360° panoramic display
It provides a flat surface for forklift delivery between storage and container.
• Hydraulic size (W x L) is 2000mm× 2500mm, 2000mm × 2000mm or customized
• Front strap size is 410mm and thickness is 16mm.
• Main table panel 5mm or 6mm tread plate, flat frame is open hinge joint structure, main cylinder is 2 pcs, height is 600mm
• Height 300mm, dropping 280mm, height up to 780mm
• Maximum dynamic load 5000-6000kg, maximum static load 9000-12000kg
• Power unit form: integrated hydraulic system and hydraulic pump station
• Motor voltage is 380V, frequency is 50HZ, motor power is 0.75kw
• Working environment is -30 ~ +50 °C, continuous working noise is ≤ 65dB (A)
• The oil pump pressure is 12MPa, and the oil pump displacement is 2.5ml/r.
• Safety to prevent fall protection, anti-pinch design, maintenance pole
• The control box is ABS waterproof sealing control box
• Electrical control mode is mechanical and electrical control
• The main power supply is a three-phase 4-wire power supply. Three-phase 380V
• Auxiliary parts are high-strength reverse anti-collision pads
Recommendation: Height difference between loading and unloading platform and outdoor ground 1400mm


The project provided the completion of the infrastructure, including demolition and relocation of existing Jumeirah Island sewerage pump station; sewer pumping station; roadwork construction and associated services, reinstatement of Jumeirah Island sea water line and construction of a new section of the existing pumping station storm water line; utilities services connection to Enterprise Zones.
Area of expertise
Types of work carried out
Located between Emirates Golf Club and Jebel Ali Village, Sheikh Zayed Road.
The project comprised the carrying out and completion of District 4 Infrastructure Works forming part of Arabian Ranches Development.
The project provided the completion of the infrastructure, including demolition and relocation of existing Jumeirah Island sewerage pump station.
The project carried all service works, completed street lighting works; including the installation of street lighting pole foundation & cable laying.
The contract comprises the external drainage, sewerage, electrical, potable water, telecommunication, irrigation, road works, landscaping for 560 Villa complex and obtaining permanent power and water connections to villas. This project located on DSO Complex at the intersection of Emirates Ring Road and Al Ain Road.
The project site, 242 hectares, is located within the Dubai Land Development project and is bounded to the north by Emirates Road and undeveloped land to the east, south west.
Infrastructure works for 660 Villas.
The works included the complete construction of Al Mudon Road infrastructure. Work comprised; road works, golf course box culvert under pass works, sewerage, sewerage pumping station, storm water drainage, Irrigation pipes works, electricity works; potable water works, and DU works.
The project comprised construction of Infrastructure works for Al Falah Community Development Village 1
This project comprised the construction of roads and infrastructure works for 411 Villas at Baniyas Residential Development (Abu Dhabi West).


Reefe 240v filter, waterfall and water garden pond pumps are a patented pump design that will deliver the high performance needed for filter systems and a spectacular waterfall, with low power consumption.
With vortex impeller design (on 10000, 18000 and 28000 waterfall pond pump models) and prefilter cage, these waterfall and water garden pumps will comfortably handle soft solids for filtration. These pond pumps also feature wear-resistant ceramic bearings, asynchronous motors and thermal overload protection. Inline / drymounting is possible, with flooded suction. Very easy cage removal for maintenance. Fully submersible, IP68 rating. Guarantee is on the motor only.
Not suitable for salt water.
- Water features
*Always check the pressure rating on your pressure filters when using these pumps
Features and Benefits
- Powerful with high head pressure for waterfalls
- Fully submersible, patented design
- Quiet, continuous operation, low power consumption
- Thermal overload protection
- Soft solids handling
- Ceramic bearings
- Dry-mount with flooded suction
- Adjustable base-plate can be rotated
- Electrical Safety Approval to AS/NZS 60335.2.41


lineal drain aqua linear cover drainage channels wet room kits trays 3 tray.
lineal drain wedi linear shower pan quartz.
lineal drain advantage tile to linear drainage channel the creative solutions.
lineal drain black glass stainless linear shower side outlet deodorant floor channel neodrain installation ou.
lineal drain style stainless steel linear shower horizontal curbless tray.
lineal drain linear schluter.
lineal drain schluter linear hair catcher stainless steel grates in.
lineal drain shower bauder linear drainage system ideas for master bathroom.
lineal drain linear floor channel drainage channels shower drainers manufacturer.
lineal drain linear shower mm stainless steel slot drainage channels.
lineal drain form a 8 x schluter linear tileable at.
lineal drain vinyl to linear schluter the creative solutions.
lineal drain zero threshold drains stormtech linear drainage system project.
lineal drain a laticrete linear shower pan plug.
lineal drain centre outlet stainless steel linear grate cover install schluter buy.
lineal drain just starting to think about bathroom re do and had never heard of a linear googled extensively but have not found discussions sink schluter home depot bat.
lineal drain how to install a shower in steps kerdi linear tray easy.
lineal drain wetroom linear drainage channel easy wall.
lineal drain the difference between a standard or fixed length linear and an adjustable drainage design guide.
lineal drain linear shower in polished stainless steel plastic drainage systems solid c the home depot.
lineal drain linear drainage systems are suitable for indoor and outdoor applications installation aged healthcare settings by selector.
lineal drain linear drainage channel.
lineal drain guru linear shower waterproofing drainage design guide kit.
lineal drain architectural showers by ltd otl linear drainage system.
lineal drain shallow linear drainage channels drains shower pan store.
lineal drain delta linear shower x 3 schluter installation 8 in satin finish.
lineal drain curbless linear shower tray creative solutions gully.
lineal drain buckled grating on linear channel slot drainage systems drains.
lineal drain form a 8 x curbless linear shower pan at.
lineal drain ductile iron edge channel polymer concrete linear drainage systems china.
lineal drain the channel at one end of shower receives water via a single slope drainage showers provide an aesthetic simple modern lines schluter linear installation sloped.
lineal drain add to cart stormtech linear drainage system.
lineal drain linear stainless steel sidewalk storm grate hair catcher buy.
lineal drain linear walk in shower.


Cast Iron Submersible Drainage Pumps (CSP series)
- The pump volute casing shall be of cast Iron grade FG260 as per IS 210/ISO 186 with vertical discharge port suitable for pumping liquids upto 50 deg. C.
- The pumps shall have semi open impeller with material of construction of Cast Iron grade FG260 as per IS 210/ ISO 186.
- The pump shaft shall be made of stainless steel as per ASTM A582 and grade of AISI 410. The Pump shall be supplied with mechanical shaft seal with material of construction of Carbon/Ceramic/NBR/AISI 304.
- The pump shall be close coupled with dry submersible motor, having class F insulation, IP 68 protection, 2900 rpm, rubber sealed cable entry, with S1 duty for fully submerged and S3 duty for partially submerged, 1 phase, 240 volts, 3 phase, 415 volts.
- All cast iron parts shall be CED (cathode electrode deposition) coated for corrosion resistance with uniform coating and controlled deposition thickness of 20-30 microns.
Variety & Range
- Flow range: up to 11 m³/h
- Head range: up to 10.8 metres
- Rating: 0.18kW & 0.37 kW
- Rated speed: 2850 rpm


Palo Viejo is an 85MW hydro power project. It is located on Cotzal river/basin in Quiche, Guatemala. The project is currently active. It has been developed in single phase. The project construction commenced in 2009 and subsequently entered into commercial operation in 2012.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||85||85||–||Active||Quiche, Guatemala|
The project is currently owned by Enel Green Power Guatemala with a stake of 100%.
Palo Viejo is a run-of-river project. The hydro reservoir capacity is 0.343 million cubic meter. The gross head and net head of the project are 380m and 377.4m respectively. The penstock length is 1,450m. The project generated 370 GWh of electricity. The project cost is $226m.
The project construction commenced in 2009 and subsequently entered into commercial operation in 2012.
Power Purchase Agreement
The power generated from the project is sold to Comercializadora De Energia Para El Desarrollo under a power purchase agreement for a period of 10 years, starting from 2020.
Voith Hydro Holding was selected as the turbine supplier for the hydro power project. The company provided 2 units of francis turbines, each with 42MW nameplate capacity.
Voith Hydro Holding supplied 2 electric generators for the project. The generator capacity is 50 MVA.
All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.


The TORISHIMA CDKTV is a vertical double-suction pump with canister. It is mainly applied for brine recirculation pumps in seawater desalination plants and hot well pumps in geothermal power plants.
The hydraulic design of the double-suction impeller is optimized to obtain high efficiency whilst keeping the volute casing size and canister inside diameter minimum. Also lower NPSH3 allows higher operating speed compared to conventional single-suction vertical pumps.
This optimized design provides minimized power consumption, plus smaller canister in length and diameter which contribute to reduce the cost of excavation / installation.
Multistage design for higher head is available on cutomers requirement.
|Total Head||up to 100m / 330ft|
|Capacity||up to 20,000m³/h / 220,000USgpm|
|Temperature||up to 100°C / 212°F|
|Size||500 to 1,500mm|


Numerical computations and comparison to experiments for a propeller in open water condition
Journal article, 2006
Three-dimensional steady RANS computations were carried out to simulate the flow around a conventional propeller operating in open water conditions. The effects of turbulence were modeled using the shear stress transport SST k- model and the influence of the turbulence model was also investigated using the realizable k- model in combination with enhanced-wall treatment as an alternative.
The main objective of this study is to predict the flow around the propeller blade particularly around the blade tip. Computational results, which consist of the forces acting on the propeller and velocity distributions downstream the propeller are illustrated and compared with the experimental data obtained from open water tests and PIV measurements for the design advance coefficient J. The thrust and torque coefficients are also compared for several advance numbers. The SST k- model performed well in predicting the performance of the propeller and the main characteristics of the propeller flow.


Steam Brass Flange Type Solenoid Check ValveSteam Brass Flange Type Solenoid Check Valve;Pressure:Medium Pressure,Power:Solenoid,Temperature of Media:Medium Temperature,Port Size:1/2" to F2",Brand Name:EO.
CNC Machine Router Turning Rotary Solenoid Valve Check ValveCNC Machine Router Turning Rotary Solenoid Valve Check Valve;Structure:Ball,Pressure:High Pressure,Material:Stainless Steel, Stainless steel,Place of Origin:China (Mainland).
LZ700X Solenoid Control Water Non Return Check Valve For Water PumpWhen pump is working and valve supplies water to downstream, solenoid valve is fully opened, needle valve is adjusted to suitable open degree, water from upstream flows to control room via needle valve, single way check valve, flows out via solenoid valve,...
Easy To Control Safety Explosion Proof Nature Gas Check Solenoid ValveWater turbine inlet Pressure self-maintaining butterfly valve is installed at inlet of water turbine spiral case.It is consisted of pressure self-maintaining hydraulic operated butterfly valve,upperstream and downstream connection pipes,inlet pipe...
Natural Gas Regulator Solenoid Check ValvesNatural Gas Regulator Solenoid Check Valves;Standard or Nonstandard:Standard.Structure:CheckPower:Manual.Material:Alloy, Zinc AlloyMedia:GasPlace of Origin:China (Mainland).
Swing Pneumatic Manual Low Pressure Air Check ValveSwing Pneumatic Manual Low Pressure Air Check Valve;Structure:Check,Pressure:Medium Pressure,Material:Stainless Steel,Temperature of Media:Normal Temperature,Model Number:Check valve,Brand Name:EO
DN200 Customized 6 Inch Swing Pneumatic Check ValveDN200 Customized 6 inch Swing Pneumatic Check Valve is suitable for cleaning medium and is not suitable for medium containing solid particles and high viscosity medium.
Superior Performance Industrial Swing Check Valves PneumaticSuperior Performance Industrial Swing Check Valves Pneumatic;Pressure:PN1.0/1.6Mpa, PN1.0-1.6Mpa.Material:Carbon Steel, Stainless Steel,cast iron.Temperature of Media:-23-121℃.Media:water,oil,gas.Place of Origin:China (Mainland).
Balanced Seal Ring Series Cage Guided Cast Globe ValveLN8500 Cage Guided Control Valve, cage guided, owning single seat, separated cage, high performance balanced seal ring and pressure balanced trim, is characterized by excellent dynamic stability, high control precision, large allowable shut pressure drops,...
Pneumatic Hand Control Angle Seat Valve Angle Stop Check ValvePneumatic Hand Control Angle Seat Valve Angle Stop Check Valve;Pressure:Medium Pressure.Power:Hydraulic.Temperature of Media:Medium Temperature.Port Size:1".Model Number:EO-2006.
Double Ferrule Tube Connection Hydraulic Gas Swing Check ValveDouble Ferrule Tube Connection Hydraulic Gas Swing Check Valve;Structure:Check.Material:Stainless Steel, SS316.Place of Origin:China (Mainland).Model Number:VCV1.Brand Name:EO.Application:General.
Stainless Steel Hydraulic Check ValveStainless Steel Hydraulic Check ValveStructure:Check Valve, Stainless Steel Hydraulic Check Valve.Port Size:1/8" 1/4" 3/8" 1/2".Model Number:Stainless Steel Hydraulic Check Valve.Application:General, General.Advantage:Stainless Steel Hydraulic Check Valve.


Product DescriptionThe Apex Big Boy combined single and dual level 40mm reservoir valve is designed to use in plumbing applications. The valve facilitates a single or variable water levels within a reservoir/tank. It can also be used as a backup option in case of any preceding rainfall. The inlet delivers a high flow rate of water into the device. Water levels can be altered easily with variable adjustment mechanism.
Recently Viewed Items
Sorry no products found


Benefits of Tana River Projects
Benefits of Tana River Projects1. The reservoirs provide power for irrigation and domestic use.2. The dams promote transport by serving as bridges across the rivers.3. The dams are a tourist attraction e.g. Masinga tourist lodge provides recreational facilities.4. The dams provide fresh water fisheries.5. The projects have generated employment to people thus raising their standard of living.


« View county listFlood Warning
1050 AM EDT FRI MAR 27 2015
The Flood Warning continues for
The Wabash River at Lafayette.
* until late Sunday night.
* At 10:31 AM Friday the stage was 12.0 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 13.5 feet by
after midnight tomorrow. The river will fall below flood stage
* At 14.0 feet...Lowland flooding is in progress. High water affects
river cabins near North 9th Street. Low county roads are nearly
impassable. Tapawingo Park in West Lafayette begins to flood.
LAT...LON 4056 8673 4048 8688 4040 8709 4033 8709
4040 8688 4054 8670


Soon to be completed Waneta Expansion Project
The annual Christmas tree is lit for the holiday season at the Waneta Expansion Project site.
This is the last Christmas that will see construction on the project which is slated for completion in 2015.
The $900 million Waneta Expansion Project, located next to the Waneta Dam south of Trail, will see the addition of a second powerhouse located immediately downstream of the Waneta Dam on the Pend d’Oreille River.
The expansion will share the existing hydraulic head and generate power from water that would otherwise be spilled.
Output from the new powerhouse will be stepped-up to 230 kV and delivered to BC Hydro’s Selkirk Substation through a new 10 km transmission line. The expansion will produce clean, renewable, cost effective, power for all British Columbians.
Columbia Power is managing the construction of this project on behalf of the owners. Fortis Inc. 51%, Columbia Power 32.5% and Columbia Basin Trust 16.5%.


Passo Sao Joao is a 77MW hydro power project. It is located on Ijui river/basin in Rio Grande do Sul, Brazil. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 2007 and subsequently entered into commercial operation in 2012. Buy the profile here.
The project is currently owned by Eletrosul Centrais Eletricas with a stake of 100%.
Passo Sao Joao is a run-of-river project. The project cost is $214.863m.
The project construction commenced in 2007 and subsequently entered into commercial operation in 2012.
Power Machines was selected as the turbine supplier for the hydro power project. The company provided 2 turbines, each with 38.5MW nameplate capacity.
Power Machines supplied 2 electric generators for the project.
For more details on Passo Sao Joao, buy the profile here.


Heatline 3003202557 Pressure Relief Valve - 796256
Product DetailsThe pressure relief valve helps to manage pressure build up within a central heating system. It is set to vent as pressure increases to ensure the pressure doesn't reach a dangerous level .
- Fits a large number of Heatline Boilers
Brand Name Heatline EAN 5037985081828


ISLAMABAD: The Executive Committee of the National Economic Council (ECNEC) on Wednesday approved the construction of 306km Hyderabad-Sukkur Motorway at a revised cost of Rs 191.471 billion along with 9 other development projects.
Finance Minister, Shaukat Tarin, presided over the ECNEC meeting through video link and approved the construction of Hyderabad-Sukkur Motorway at a cost of Rs. 191.471 billion. The motorway will be six-laned and fenced. It will be included in the next federal budget.
As per reports, ECNEC also gave go-ahead to the construction of the 30 MW Hydro Power Project Ghowari worth Rs. 16,399.760 million. The project will be located on the left bank of Shayok River near Ghowari Village, District Ghnache in Gilgit Baltistan. The timeline for the completion of the project is 4 years.
According to details, other projects like Rainee Canal Project, Hoshab-Awaran-Khuzdar project, Mardan-Swabi Road project and Gomal Zam Multipurpose project etc. The projects will be worth Rs. 361.5 billion.
For more news, visit Graana.com


- Flood Warning issued June 10 at 9:10PM CDT until June 12 at 1:00PM CDT by NWS
- Effective: 9:10 p.m. on Saturday, June 10, 2017
- Expires: 1 p.m. on Monday, June 12, 2017
...The flood warning is cancelled for the following river in
Mississippi River at Hannibal
...The flood warning continues for the following river in
Mississippi River at Louisiana
at Clarksville LD24
at Winfield LD25
The Flood Warning continues for
the Mississippi River at Winfield LD25
* until Monday afternoon.
* At 8:30 PM Saturday the stage was 26.5 feet.
* Flood stage is 26.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling and will fall below flood
stage by tomorrow afternoon.
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Winfield LD25 26.0 26.51 26.2 25.4 24.6 23.8 22.9
- See more at NOAA


- Flow rate up to 40 l/min
- Head up to 40m
- Suction lift up to 8 m
- Fluid temperature up to 40
- Maximum ambient temperature 40
PUMPS INSTALLATION AND APPLICATIONS
These pumps are suitable for handling clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. Reliable, economical and simple to use, they are suitable for domestic applications and the automatic distribution of water from storage tanks, watering gardens and for boosting insufficient mains water pressure. These pumps should be installed in a covered area, protected against the weather.
- High heads with respect to power requirements.
- Stable operating curves, with small variations in delivery rater with respect to large variations in the pressure demand.
- High tolerance of the presence of entrained air in the liquid being pumped.
- cast iron pump body
- graphite to ceramic mechanical seal
- brass impeller with radial peripheral blades
- protection IP44
- anti-rust shaft (Hi-Cr plated 45#steel shaft)
- with thermal overload protector in single phase motor
- C&U bearing or local bearing
Peripheral Pump TKM
- Brand: TOYOO
- Product Code: TKM60-1
- Availability: In Stock


S. Michele sul Liscia - Italy
S.A.F.I.E. – Beneficiary: U.S. NAVY
1994 - 1996
Description for Liscia (Italy)
U.S NAVY housing residential complex
- Housing (No. 140 Houses, 2 – 4 bedrooms)
- Multi-function buildings (No. 3, A = 2'170 m²)
- Elementary School (A = 4'000 m²)
- Roads (L = 3 Km)
- Landscaping (communal gardens and playgrounds)
- Sport centers (No. 1 swimming pool, No. 2 sports area)
- Drains & sewage (No. 1 treatment plant, L = 2.8 km)
- Water supply (No. 2 pumping stations, V_reservoir = 850 m³)
- Electrical system (P = 750 KW)
- Firefighting, heating, telephone systems
Carpat PSP (Romania)
Pumped storage plant with an installed power of 300 MW.
Gibe V (Ethiopia)
Gibe V is the fifth stage of the Gibe-Omo hydroelectric cascade which...
Addis Ababa urban water supply scheme with a storage capacity of 40 Mm3.
Multi-purpose project on Lake Tana, including hydropower plant and irrigation...
Rockfill dam with bituminous facing (BFRd) with a reservoir for irrigation,...
Dire Dam (Ethiopia)
Earthfill dam with impermeable core for water supply to Addis Ababa and to...
PHASE 1: Achievement of a reservoir for flood control of the Temo...
Refurbishment of the Uvini hydropower plant.
Water storage plant for irrigation purposes with a reservoir capacity of 42...


Official websites use .mil
Secure .mil websites use HTTPS
Bluestone Lake was authorized by Section 5 of the Flood Control Act of 1936, amended by section 4 of the FCA of 1938. The primary project purposes are flood risk management, fish and wildlife enhancement, recreation, and low flow augmentation. Bluestone Dam spans the New River at Hinton, WV forming Bluestone Lake, the third largest lake in West Virginia. At summer pool Bluestone Lake covers 2,040 acres and is 10.7 miles long. Bluestone Dam was constructed as part of the Kanawha River Basin flood control system primarily to reduce major flood damages along the New, Kanawha, Ohio, and Mississippi Rivers. Bluestone Dam was completed for operational purposes in January 1949 and completely finished in January 1952. Total construction cost of this concrete gravity dam, 165 ft. high and 2,048 ft. long, was approximately $30,000,000 including land acquisition. Bluestone Dam has prevented over 2.1 billion dollars worth of flood damage from occurring. Bluestone Dam has the largest drainage area, 4,565 square miles, of any dam in West Virginia. The New River begins at Blowing Rock, North Carolina and flows north through Virginia into West Virginia. The New River is the oldest river in North America and partially follows the path of the prehistoric Teays River.


« View county listFlood Warning
943 PM EST Sat Feb 24 2018
The Flood Warning continues for
The Mississinewa River near Ridgeville.
* until Sunday evening.
* At 9:00 PM Saturday the stage was 11.6 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Forecast...The river will continue rising to near 13.2 feet by
early tomorrow. The river will fall below flood stage tomorrow
* At 13.0 feet...Significant flooding of Mississinewa River in
northern Randolph County. Water is likely on SR 1 just south of SR
28. West CR 825 N east of SR 1 and West River Road west of SR 1
and possibly other county roads are flooded. Little League field
in Ridgeville is flooded. Noticeable agricultural flooding in
LAT...LON 4026 8496 4024 8528 4038 8551 4041 8543
4030 8527 4029 8495


Drainage Case Study
This Scheme is located near Buxton and consist of a 900m section of tunnel which has suffered from extensive drainage issues for numerous years.
QTS was commissioned to replace the existing 6ft drain using a reinforced concrete drainage channel. Following track removal of the Down line by Babcock Rail, QTS installed a large over pumping system and started the permanent works. The water volume proved to be substantially more onerous than experienced and the construction of the existing drain was different to the original design. Additional over pumping equipment were mobilised and the methodology changed to suit these conditions. Despite the challenges, QTS managed to continually improve productivity and completed the proposed works within the allowed programme.