BLUE SPRING™ SW Series electric powered sea water desalination systems are the world's most advanced  seawater desalinators which boast a giant output of up to 440 cu. meters/day from an extremely compact package suitable for stationary, on-board marine and off-shore platform installations.  They handle sea water salinity from 25,000 mg/L to 45,000 mg/L. The units come fully pre-assembled and  pre-wired, for instant installation. The portable, SW-2M through SW-8M models with output up to 8 m³/day are ideal for yachts, ocean-bound ships, naval ships and coastal homes. The larger, SW-20M through SW-440M stationary models with output up to 440 m³/day are suitable for medium-sized coastal and island communities.

When electricity is unavailable, choose diesel power option or solar power option.

For low salinity brackish water desalination, click here  8

For high salinity brackish water desalination, click here  8

20-440 M³/DAY UNITS FOR SHIPS, ISLAND, COASTAL COMMUNITIES

400 M³/DAY MODEL

UNIQUE FEATURES

• Advanced technology  desalinators convert sea water to W.H.O. quality drinking water

• Self-contained, factory-assembled units. Minimum connections

• New, high-efficiency, energy-saving  TFC membranes

• Rugged, stainless-steel positive displacement pump

• Built-in fine-grade pre-filtration, anti-scalant injection system, for long membrane life

• Built-in, easy-to-use cleaning system with front-panel controls

• Optional product water chlorination system

• Automatic brine flush at shut-down avoids membrane scaling

• Automatic product water diversion during startup avoids contamination of fresh water

• Three modes of automatic operation: Tank-level controlled, count-down timer, 7-day program timer

• Now includes "Panic Button" for emergency manual operation

• Automatic control of remote sea water pump

• Four-way safety shut-down with front-panel indicators. Manual reset for additional safety

• Product water salinity meter, pressure gauges, product water and waste water flow meters

• Quality construction. Built to last. Welded aluminum frame , panels, high-tech, composite membrane housings, stainless steel and PVC piping and instrumentation, for corrosion-resistance and strength

• Single-circuit-board electronics for simplified  serviceability and improved reliability

• Optional storage tanks for fresh water available in plastic construction for sizes up to 20 m³ and in epoxy-coated steel construction sizes up to 2,000 m³

• Optional, matching, sea water intake pumps available

SPECIFICATIONS

2-8 M³/DAY PORTABLE UNITS FOR YACHTS, BOATS, COASTAL HOMES

8 M³/DAY MODEL ON-BOARD INSTALLATION

4 M³/DAY PORTABLE MODEL

UNIQUE FEATURES

• Advanced technology  desalinators convert sea water to W.H.O. quality drinking water

• Self-contained, factory-assembled units. Minimum connections

• New, high-efficiency, energy-saving  TFC membranes

• Rugged, corrosion-resistant aluminum-bronze exotic alloy positive displacement pump

• Built-in fine-grade pre-filtration system, for long membrane life

• Manual or automatic operation ( fresh water tank-level controlled)

• Automatic control of remote sea water pump

• Two-way safety shut-down with front-panel indicators. Manual reset for additional safety

• Generous instrumentation. Product water salinity meter, Operating pressure gauge, product water and reject water flow meters

• Quality construction. Built to last. Fully cabinet enclosed. Welded aluminum frame , panels. FRP composite membrane housings, stainless steel and PVC piping and instrumentation, for corrosion-resistance and strength

• Single-circuit-board electronics for simplified  serviceability and improved reliability

• Optional storage tanks for fresh water available in plastic construction for sizes up to 20 m³

• Optional product water chlorination system available

• Optional, matching, sea water intake pumps available

• Optional anti-scalant injection systems available

SPECIFICATIONS