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Water pumping. The pumping of water is a basic and practical technique, far more practical than scooping it up with one's hands or lifting it in a hand-held bucket. This is true whether the water is drawn from a fresh source, moved to a needed location, purified, or used for irrigation, washing, or sewage treatment, or for evacuating water from ...
Pumping station - Wikipedia ... Pumping station
Desalination - Wikipedia ... Desalination
History of water supply and sanitation
Water aeration - Wikipedia ... Water aeration
New York City water supply system
Recirculating aquaculture system
Reverse osmosis - Wikipedia ... Reverse osmosis