SWRO Industrial system
SWRO industrial series are available with capacities ranging from 2000 GDP to 132000 GDP. Designed to convert seawater to drinking water, these systems use our proven technology to give reliable performance and meet the demanding requirements of the marine environment. By using high quality reverse osmosis seawater membranes in the water purification process, the product water is used in a variety of areas including hotels, resorts, navy, and off-shore platforms, etc.
Standard Features
Thin Film Composite Seawater Membranes
FRP Seawater Pressure Vessels
Prefilter & Housing
316 Stainless Steel Pressure Gauges
316 Stainless Steel Low and High Pressure Switches
316 Stainless Steel Back Pressure Regulator
Low and High Pressure Safeguards
Stainless Steel High Pressure Pumps
Pulsation Dampner
Pressure Relief Valve
Auto Operation with Level Controls
Reset Switch to Restart
Powder Coated Skid
Permeate and Concentrate Flowmeters
PLC Controls
OPTIONAL
Ultraviolet Sterilizer*
Sodium Bisulfite or Chlorine Injection System
Differential Pressure Gauge
Energy Recovery
Turbidity Meter
ORP Meter
Duplex Stainless Steel High Pressure Pump
Multimedia Filters
Energy Recovery (Optional)
Energy recovery systems recover energy from the waste stream of seawater reverse osmosis (SWRO) systems at up to 98% efficiency.
Energy recovery will normally pay for itself in energy savings and especially make economical sense in areas where electricity costs are high.
Main high pressure pump is sized to only the permeate flow rather than the full membrane inlet flow allowing energy savings almost 50% over 20-35% from other manufacturers.
System Working Conditions:
Based on 35,000 ppm seawater at 77°F (25°C).
Recovery in the range of 10-40% depending on the system size.
Operating pressure 800-1000 psi (57-71 kg/cm²).
Martin Seawater RO Systems are available in a variety of voltages. Please select the desired voltage code as below. The three-digit code will be added to the end of the Seawater RO System Model number. Example: SWRO-2000-116 = 110v/1ph/60Hz. Voltage Codes (available for all models):
-116 = 110V/1Ph/60Hz
-216 = 220-240V/1Ph/60Hz
-215 = 220-240V/1Ph/50Hz
-235 = 220-240V/3Ph/50Hz
-236 = 220V-240V/3Ph/60Hz
-335 = 380V-420V/3Ph/50Hz
Remark: All weights and dimensions are approximate. Other custom designs are available upon request
Detailed Pictures
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