Machine Learning

Water 1.0. More desalination plants are required now

Informações:

Synopsis

Tampa Bay Desalination Plant 1. The Tampa Florida seawater desalination facility produces 25 million gallons of water per day. 2. The plant has 15 miles of pipes to transport the water providing water for 1.8 million people 3. The reverse osmosis (RO) system has seven independent trains, each comprising a transfer pump, cartridge filters, reverse osmosis membranes, associated high-pressure pump and an energy recovery turbine (ERT). 4. An 800hp vertical turbine transfer pump in each train draws raw water from the pre-treatment wet well to the 5µm cartridge filter assembly. The water then enters the RO process itself. 5. Each battery of reverse osmosis membranes is fed with pressurized water by a 2,250hp, horizontal split case high-pressure pump, equipped with variable frequency drives which allow the feed pressure to be varied between 625psi and 1,050psi. These were fitted to the pumps to accommodate the variation in salinity of the water, which naturally ranges between 18 and 32 parts per thousand (ppt) in