REVERSE OSMOSIS INDONESIA

Seawater Desalination RO Systems

Designed to convert seawater to drinking water, these commercial industrial Seawater Desalination SWRO Systems use high quality reverse osmosis seawater desalination membranes.  The product water is used in a variety of areas including municipal, hotels, resorts, military, off-shore platforms, large marine vessels and various industrial applications. Designed for the demanding requirements of the marine environment, these systems use our proven technology to give reliable, long-term performance.

Applications for Commercial/Industrial Seawater Desalination RO Systems

  • Municipal Water Treatment
  • Hotels
  • Resorts
  • Military
  • Off-Shore Platforms
  • Large Marine Vessels
  • Various Industrial Applications

Features of WRO SW-8 Series Seawater RO Systems

Standard Equipment

Microprocessor/PLC Controller for Automatic Operation

  • Thin Film Composite Membranes
  • Stainless steel high pressure pump 
  • Pressure relief
  • Energy recovery for models S-128F and up
  • Programmable logic controller (PLC) models 
    S-128F and up
  • FRP pressure vessels
  • Polypropylene 5M filter housing for up to S-48B
    FRP housing for larger models
  • 316SS high pressure piping and Sch. 80 PVC low pressure piping
  • Motorized automatic inlet feed valve
  • Antiscalant injection system
  • Panel mounted SS flow control valve
  • Automatic membrane feed flush with permeate
  • Doubles as a clean-in-place system
  • Low inlet and high outlet pressure switches
  • 4) Panel mounted liquid filled pressure gauges: Filter in/out, pump, concentrate
  • Panel mounted flowmeters: product & concentrate
  • Product TDS with digital display readout
  • Cleaning ports
  • System on/off with 2-level tank floats
  • Heavy duty powder coated aluminum frame

Monitors and/or Controls:

  • Inlet valve
  • Delayed start-up of high pressure pump
  • Permeate water flush at system shut-down
  • Low pressure and high pressure switches
  • On/Off with storage tank level
  • Pre-treatment backwash/lockout
  • Permeate TDS
  • Feed TDS) and percent rejection
  • Water Temperature
  • Operating hours
  • RO tank full override
  • Auxiliary pump or valve control (optional)

Controller Features:

  • Backlit LED Display or optional Touchscreen
  • Multi-function keypad or optional Touchscreen
  • Alarm notification
  • Programmable time delays, set-points and 
    flush mode
  • Visual indicator alarm light
  • Low pressure automatic restart

Notes and Voltage/ Ordering Information

  • All dimensions and weights are approximate.
  • 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).
  • Seawater intake and supply pump to bring water to the system are not included. Beach well intake recommended.

Please add our voltage codes to the end of the model number when ordering:
Example: S-14A-236 = 220/230v / 3 ph / 60 hz

Voltage Codes:

  • 236 = 220 or 230v/ 3ph/ 60hz
  • 436 = 460 or 480v/ 3ph/ 60 Hz
  • 235 = 220v/3ph/50hz
  • 335 = 380v/3ph/50 Hz

Single Phase Not Available