UNIQUE FEATURES

· Desalinates sea water into W.H.O. quality drinking water

· Uses economical S.A.E. #2 Diesel fuel as energy source

· No electric power required. No electric generator required

· Advanced, direct-coupled engine-pump module eliminates electric motor

· Pre-assembled units are easy to install, easy to operate, with front panel controls

· Battery operator starter.  Automatic stop when fresh-water tank gets full

· New, energy-saving Thin-Film-Composite (TFC) membranes

· Built-in, advanced anti-scalant pretreatment system

· Automatic product water diversion during startup

· Automatic brine-flush during shutdown

· Built-in, semi-automatic cleaning system

· Optional chlorination system for safety of drinking water

· Three-way safety shut-down with front panel diagnostic indicators

· Includes fresh water salinity meter

· Generously  instrumented for operational reliability.  Single-circuit-board electronics for simplified  serviceability

· Storage tanks for fresh water available In plastic  for sizes up to 20 m3 and  in epoxy-coated steel  in sizes up to 2,000 m3

· Matching, Diesel powered seawater pumps available for open intake.   Makes installation  easy

SW-D SERIES

DIESEL POWERED SEA WATER DESALINATORS

Advanced Technology direct-coupled diesel engines minimize fuel consumption. As much as 800 liters of fresh water produced per liter of diesel fuel !

· Emergency Water Management

· Water Supply for Remote Islands, Coastal Resorts, Coastal Communities

· Commercial and Naval Ships

· Military Camps

· Mobile or Permanent Service

RUNS DIRECTLY ON SAE #2 DIESEL FUEL  NO ELECTRIC GENERATOR REQUIRED !

SPECIFICATIONS

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BLUE SPRING SW-D SERIES  represent a new breed of reverse osmosis sea water desalinators that use a direct-coupled Diesel engine. They are ideal for use in locations which are not  served by electric power. Direct-coupling between Diesel engine and the desalinator pump eliminates the need for an electric generator and an electric motor, thereby reducing fuel consumption and maintenance. The units are compact and they are factory-assembled and tested, which minimizes field construction and field assembly errors. Four units in the SW-D series are available with fresh water capacities ranging from 20 -220 m3/day.  They handle sea water salinity from 25,000 mg/L to 45,000 mg/L.

 

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IDEAL WHERE ELECTRICITY IS NOT AVAILABLE

DIESEL POWERED  SEA WATER INTAKE PUMPS SUPPLEMENT DIESEL POWERED DESALINATION

DIESEL POWERED REVERSE OSMOSIS SEAWATER DESALINATION SYSTEMS AND SEAWATER DESALINATORS FOR ISLANDS, COASTAL COMMUNITIES, SHIPS, OIL-RIGS, EMERGENCY WATER MANAGEMENT

MODEL

SW-20MD

SW-50MD

SW-90MD

SW-220MD

SIZE

22"Wx31"D

x57"H

28"Wx94"D

x57"H

33"Wx114"D

x61"H

43"Wx114"D

x61"H

SHIPPING WEIGHT

560 lbs (254 kg)

1,100 lbs (500 kg)

1,850 lbs (840 kg)

4,800 lbs(2175 kg)

FUEL
CONSUMPTION

0.40 GPH 

(1.5 LPH)

# 2 Diesel

0.80 GPH

(3.0 LPH)

# 2 Diesel

1.35 GPH

(5.1 LPH)

# 2 Diesel

2.9 GPH

(11.1 LPH)

# 2 Diesel

OUTPUT WATER

5,200 GPD

(20 m3/day)

14,440 GPD

(55 m3/day)

24.300 GPD

(92 m3/day)

58,200 GPD

(220 m3/day)

FEED WATER

9.2 GPM (35 LPM)

26.4 GM(100 LPM)

42 GPM (160 LPM)

98.6 GPM
(373 LPM)

PERFORMANCE

Product water meets W.H.O. and U.S. E.P.A. standards for drinking water. Product Water Salinity 150-350 mg/L

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