solar water News

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California wants renewable energy for half its power by 2030

by Associated Press  (Oct. 7, 2015)

Gov. Jerry Brown dramatically increased California's climate-change goals, committing the state to use renewable energy for half its electricity and make existing buildings twice as energy-efficient in just 15 years. Brown tried for an even stronger measure that also would have enforced a 50 percent drop in petroleum use by 2030, but was defeated ...

Phoenix water treatment goes solar

by SunPower Corporation  (Jan. 15, 2013)

The city of Phoenix's Lake Pleasant Water Treatment Plant has started working directly with the sun to help produce the energy needed to operate the plant, which produces 15 billion gallons of tap water each year.  A 7.5-megawatt high efficiency solar power system, which was designed and built by SunPower Corp. (NASDAQ: SPWR) and is the ...

750W solar water pump for fountains

by Yunnan Yaochuang Energy Development Co.,ltd  (Mar. 6, 2015)

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  ...

3000W solar power water pump

by Yunnan Yaochuang Energy Development Co.,ltd  (Mar. 6, 2015)

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& ...

OPEL Solar, Inc. Enhances Solar Project for Aquarion Water Company

by Marketwire  (Mar. 24, 2011)

OPEL Solar International Inc. (TSX VENTURE: OPL) ("OPEL" or "the Company"), a leading global developer and supplier of ground-based and rooftop photovoltaic tracker systems, and high concentration photovoltaic ("HCPV") solar panels, announced today that they have signed a definitive agreement to install a tracker-based solar system at the ...

RBI Solar Acquired ProtekPark Solar

by RBI Solar  (May 12, 2014)

RBI Solar, Inc. announced that it has completed the acquisition of ProtekPark Solar, a leading manufacturer and installer of solar carport structures. Acquirement includes brand, technology, intellectual property, manufacturing, and existing employees. All ProtekPark Solar carport designs, including single slope, ...

Study pours cold water on solar disinfection

by SciDev.Net  (Aug. 31, 2009)

Doubt has been cast on a much-lauded method of disinfecting water using only sunlight, after a study found that it doesn't reduce diarrhoea among children in families using the technique. Solar Water Disinfection (SODIS), a low-cost water purification method that uses only sunlight to disinfect water, is currently used by about three million ...

ARS publishes guide for remote solar water pumps

by The Agricultural Research Service (ARS) - USDA  (Mar. 26, 2010)

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 ...

90% Of Israeli homes have solar water heaters

by Environmental News Network  (Jul. 7, 2008)

I recently noted that Hawaii has enacted a law that requires all new homes to install solar water heaters. Eventually, Hawaii may have as many water heaters as Israel, where 90% of homes have solar water heaters installed. When viewed from above, the Jerusalem often glitters with the shine of the thousands of solar heaters that adorn rooftops. ...

California water treatment facility turns to solar power

by Enfinity  (Sep. 11, 2012)

   ATLANTA, Sept. 11, 2012 /PRNewswire/ -- The municipal water district that provides water, sewer, recycled water, fire protection, emergency medical services and park services to the unincorporated community of Ramona, California has commissioned a 530 kilowatt peak (kWp) solar energy installation. The installation was developed and ...

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