Developed by Egyptian scientists, the PV-powered water pumping system may produce up to 181.8 m3 of water per day. The system consists of two PV arrays with each a capacity of 4.6 kW and a pumping ...
The PV-powered geothermal heat pump system was tested for a year, with measurements taken by Researchers at the University of Nottingham. The UK group showed it was able to maintain an indoor ...
OLATHE, KAN. — Grundfos North America has received a significant drinking water safety listing for all pumping systems in its standard product range. The listing, NSF/ANSI Standard 61 Annex G (NSF372 ...
The North Dakota Department of Environmental Quality (NDDEQ) has conducted a review of the proposed drinking water system improvements for the city of Davenport in accordance with the National ...
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