A fresh water transportation system is disclosed that takes advantage of the buoyancy of fresh water in salt water to transport fresh water through a body of salt water. The fresh water flows from an above-water vessel through a down pipe supported on the sea bed, and through a curved pipe that redirects the fresh water flow upwardly. In an embodiment a gas, for example air or natural gas, is injected into the fresh water in the upwardly directed portion of the flow. An inclined compliant pipe receives the upwardly directed flow, such that the hydrostatic pressure is communicated to the fresh water, whereby the fresh water is urged through the compliant pipe.
Pumping system for transporting fresh water in a seawater environment
2016-11-22
Patent
Elektronische Ressource
Englisch
PUMPING SYSTEM FOR TRANSPORTING FRESH WATER IN A SEAWATER ENVIRONMENT
Europäisches Patentamt | 2015
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