solar-operated pump News

  • Removing Marine and Aquatic Debris for Good

    Marine and aquatic debris is one of the most widespread solvable pollution problems, plaguing oceans, rivers and lakes around the globe. DESMI is applying its expert knowledge and lengthy track record in oil spill recovery to tackle the issue. Global-scale problems ‘Marine and aquatic debris or ...


    By DESMI A/S

  • California Water Facilities Reduce Operating Costs with SunPower Solar Power Systems

    SunPower Corp. (NASDAQ: SPWR) today announced the completion of four high-efficiency solar power systems, totaling 3.8 megawatts, at public water agencies and water treatment facilities in California. The systems will significantly reduce electricity costs at each site, relieving strained public budgets. "Water agencies and facilities typically have huge energy demand and ...


    By SunPower Corporation

  • Solar Water Pump in Sudan

    The Sahara is one of the sunniest and also the driest regions on earth. Water here is a scarce resource but is essential for daily life. The village of Tamtam is located in the north of Sudan on an intercity road linking the capital Khartoum with the northern cities of the Nile and leading 300km through pure deserts. This settlement was built with several service areas and residential buildings ...


    By Mena Water FZC

  • Bosch Supports U.S. Department of Energy Solar Decathlon 2011 as 19 College Teams Design, Build, Operate Solar Homes

    Bosch is donating a variety of energy-efficient and sustainable products - totaling $115,000 - to 12 college teams participating in the U.S. Department of Energy Solar Decathlon 2011, to be held Sept. 23 through Oct. 2, in Washington, D.C. The competition is comprised of 19 teams that design, build and operate ...


    By Robert Bosch

  • 3000W solar power water pump

    3000W solar power water pump is design for irrigation, 3000W solar power water pump is consist of 3000watt 380V three phase deep pump,3000watt solar pump inverter, and 4500 solar panel, the head l ...

  • China Solar Pump Industry 2013

    ResearchMoz.us include new market research report" China Solar Pump Industry 2013 " to its huge collection of research reports. The report firstly introduced Solar Pump basic information included LED Road Lamp definition classification application industry chain structure industry overview; View Full This Report With TOC@ ...


  • 750W solar water pump for fountains

    This type of 750W solar water pump is designed for fountains, so called “solar water pump”.750W solar submersible pump is consist of 750W/380V three phase deep water pump,1000watt  ...

  • Offgrid-Specialists Phaesun GmbH present their latest solutions for the offgrid operation of refrigeration containers, street lamps and water pumps at Intersolar Europe, the worldwide largest trade fair for solar technology

    A solar refrigeration container is one of the particular highlights presented at Phaesun GmbH’s fair booth. It has been designed by ILK Dresden for the use in hospitals, medical supply depots and food storage centres in regions with insecure, or unavailable energy supply. The system has a modular structure, including integrated solar modules with a capacity of 1.7, or 3.6 kilowatts ...


    By Phaesun GmbH

  • Trailer pump operation and performance (part 1 of 3)

    Crisafulli pumps are naturally robust, and capable of handling a variety of unscreened water-borne debris and slurry mixtures. The following table lists the maximum sizes of spherical solids each model can pass without clogging. Occasionally the pump's speed will have to be changed to get more or less flow and pressure. A small change in speed can result in a large change in power required. ...


    By SRS Crisafulli, Inc.

  • Trailer pump operation and performance (part 2 of 3)

    Performance Curves Performance curves are used to predict a pump's flow as a function of total dynamic head, impeller diameter, and rotational speed. Total dynamic head (TDH) is measured in feet and equals the total of a system's static and dynamic heads. Static head is the vertical distance the fluid is lifted, and does not change the flow. Dynamic head represents the potential ...


    By SRS Crisafulli, Inc.

  • Trailer pump operation and performance (part 3 of 3)

    System Curves Just as a plot can be made of pump performance, a graph can be made of the resistance to flow of the piping system through which the pump must drive the fluid. Using the same head-flow coordinates as the pump performance curve, the figures below can be created. The curve in Figure 1 represents a system in which there is no static head. The curve in Figure 2 shows the loss ...


    By SRS Crisafulli, Inc.

  • PSB100 Air-Operated Double-Diaphragm Pump

    White Knight has released the PSB100 air-operated double-diaphragm (AODD) pump as a direct retrofit replacement for other chemical delivery pumps. PSB100 AODD pumps feature PTFE/PFA fluid paths for high-purity chemical delivery, dispense and transfer applications. PSB100 are capable of 95 lpm (25 gpm) flow rates and 5.5 Bar (80 ...


    By White Knight Fluid Handling

  • Operation Waterwolf - Mobile Flood Relief Pumps

    In order to be well prepared for any future occurrences of flooding, the crisis exercise partners planned a two-day simulation exercise in the Netherlands. The crisis partners consisted of amongst others, a combination of Defense, local water authority and the Departmental Coordination Center Crisis Control of the Dutch Ministry of Infrastructure and the Environment ...


    By BBA Pumps

  • Pumping yeast in wineries with a peristaltic pump

    The process of fermentation Winemaking or vinification starts with the selection of grapes. After harvesting the grapes, they are taken to a winery for fermentation. Red grapes are made from the pulp fermented along with the skin, which gives it the real colour. Whereas white wine is made by fermenting the juice extracted from the grapes. Traditionally the grapes were collected in ...

  • ARS publishes guide for remote solar water pumps

    A guide to choosing a solar water pump for remote (off-grid) applications has been published by Agricultural Research Service (ARS) scientists. For this guide, agricultural engineer Brian Vick and colleagues drew on the ARS Conservation and Production Research Laboratory’s 31 years of testing stand-alone water pumps. The laboratory is located near Bushland, Texas. Vick found that for pumps with ...

  • New screw pumps reduce operating costs by up to 40%

    The new generation of screw pumps from Colfax Fluid Handling reduces operating costs by up to 40%. As complete pump sets consisting of the pump, motor, and a frequency converter, they achieve these savings without additional investment. Colfax Fluid Handling promises a leap forward in technology that dramatically reduces operating costs of screw pumps for the first time in decades – without ...


    By ALLWEILER GmbH

  • Xylem’s Godwin pumps restore critical operations at flooded oil refinery in Argentina

    Xylem recently secured a $1.1 million order for specialized dewatering equipment after successfully removing flood water at an oil refinery outside the city of La Plata in Argentina. As a result of a severe electrical storm, the state-run Ensenada oil refinery caught fire and the oil refinery’s pump station and surrounding pathways were completely flooded. Yacimientos Petrolíferos ...


    By Xylem, Inc.

  • Cornell Pump Releases New 14NHG34 Pump

    Cornell Pump is pleased to announce the release of the new 14NHG34 pump. This is a high head, high flow municipal water transfer pump. This pump tested very well on the stand and is the highest energy pump Cornell has ever produced. Here are the specs and features on a standard 14NHG34: Construction 16” 150# suction, 14” 300# ...


    By Cornell Pump Company

  • Cornell Announces New Version of Pump Selection, Sizing, and Operational Software; Pump-Flo Connect!

    Selecting Cornell pumps with Pump-Flo, just got easier, with more options! Cornell Pump Company has utilized Pump-Flo, a pump selection program, for years. The latest iteration offers many great new features to users, including: Operating Point Reporting Based on Intersection of System Resistance Curve and Selected Performance Curve – Updated reporting ...


    By Cornell Pump Company

  • AquFlow Pumps in the growing Global Metering Pump market

    The Global Metering Pump market is poised to grow at a CAGR of 4.04% between now and 2018 according to Research And Markets report that came out last week. This growth is driven primarily by the increase in demand for safe drinking water worldwide. According to the same report the main trend in ...


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