We have been producing water purifying filters for 29 years and selling them in more than 50 countries

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We have been producing water purifying filters for 29 years and selling them in more than 50 countries

Ecosoft CIPSEP4 membrane cleaning unit

Article :
  • Multi application system  ?
  • Heavy duty  ?
  • Effective membrane recovery  ?

Clean-in-place procedure restores flux and rate of water purification of used reverse osmosis membranes. During operation, RO membranes are clogged with mineral (scaling), organic (fouling) and microbial (biofilm) deposits.

Before CIP, the reverse osmosis plant must be stopped, and the CIP unit’s feed and return ports must be connected to the membrane vessel’s feed, brine, and permeate ports. Cleaning solution tank is filled with purified water and the required quantity of cleaning chemical. The resulting solution is mixed, then circulated through the membrane vessel, while controlling pH, temperature, and color of the solution carefully.

Most cleaning protocols require first applying caustic cleaner, then acid cleaner.

The unit is also used to fill the membrane vessel with preservative solution when the RO system is shut down for an extended downtime.

Components

100 l Poly tank for cleaning solution
Grundfos CM3-4 0.5 kW 1×230 V pump
Big Blue 20 housing with polypropylene filter
Electrical switch box
1 Pressure gauge, 1 P+T gauge
PVC piping and valves
Powder coated steel frame

Technical specifications

Electrical requirements
230 V, 50 Hz
Electrical power
0,5 kW
Pump flow rate @ pressure 2 m3/h @ 3,0 bar
3 m3/h @ 2,5 bar
Overall dimensions (Width × Depth × Height) 0.5×0.95×1.5 m
Dry weight 45 kg
Curb weight
150 kg