During this pass, organic and inorganic substances, heavy metals, projects veins, bacteria, etc. in the structure of the water retains by the membrane and discharges from the reject line. %95 - %99 Purified water can be collected to a tank through permeate line. System flush before the stop procedure and before the start procedure in order to clean the surface of the membrane. In this type of systems, for longer and effective use of membranes, pre-filtration and dosing systems must be designed and installed correctly.
Standard US-RO systems we use; Filmtec or LG membranes, Grundfos or Lowara pumps, Siemens PLC, Codeline pressure vessels, Wika or Danfoss pressure switches and Proval control valves.
Sample System US-RO 30
Pre-chlorination Dosing System Seko 1 duty
Raw Water Feed Pumps Grundfos, SS 316, CRN Series 1 duty + 1 stand-by
Automatic Sand Filter Ussu, D : 1900 1 duty
Automatic Carbon Filter Ussu, D : 1900 1 duty
Antiscalant Dosing System Seko 1 duty
Cartridge Filter 15 x 40 , SS316 1 duty
Membranes LG 440 30 duty
Membrane Vessels Codeline, 600 psi 5 duty
High Pressure Pumps Grundfos, SS 316, CRN Series 1 duty
Piping SS 316 for HP, uPVC for LP
Flow Meters 6 40 m3/h, rotameter type 2 duty
Conductivity Meter GF+ 0 - 2000 micros/cm 1 duty
Manometers 0 6 bar and 0 20 bar 10 duty
Pressure Switches Wika/Germany 3 duty
CI P Pump Grundfos, SS 316, CRN Series 1 duty
CIP Tank 4 000 Liter PE 1 duty
Post-Chlorination Dosing System Seko 1 duty
Control Panel, MCC and PLC Siemens PLC 1 duty
Start-up Chemicals All required chemicals for 1 week
