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SW-B

The SW-B range comprises large units for the production of drinking water. They are designed to desalinate seawater with a salinity of up to 45,000 mg/l. Minerals and many other unwanted substances, such as chemicals, bacteria, viruses and heavy metals, are also removed from the water.

Depending on the size, the SW-B are designed in one or more units and supplied pre-assembled on several frames.

System components

  • Steel frame or container
  • Multimedia filter
  • Dosing system
  • Cartridge filter
  • System for chemical cleaning
  • High-pressure pump
  • Energy recovery
  • Membrane elements in GRP pressure vessels
  • Concentrate displacement
  • Switch cabinet
  • Measuring devices for pressure, conductivity, flow
  • Control valves, pressure switches

Operating data

Salinity feed water: up to 45,000 mg/l
Temperature feed water: 10 – 30 °C
Required inlet pressure: min. 3 bar
Salinity product water: max. 500 mg/l
Efficiency: 35 – 40 %
Maximum operating pressure: 66 – 68 bar
Salt rejection: approx. 99 %
Energy consumption per m³ of product water: approx. 3-4 kW

 

Type Product water
(m³ / day)
SW-B 1000 1,000
SW-B 2000 2,000
SW-B 3000 3,000
SW-B 4000 4,000
SW-B 5000 5,000
SW-B 6000 6,000
SW-B 7000 7,000
SW-B 8000 8,000
SW-B 9000 9,000
SW-B 10000 10,000
WATERTEC T.A. GmbH