Ultra Osmosis System

                          Ultra Osmosis System 

          

                                                

                                                            Operation Parameters:

                     · Feed: 60,000 L/hr of UF Permeate at 5.1% solids and

                     · Concentrate: 17,142 L/hr at 17.85% total solids 3.5: 1 Concentration

                         Factor

                     · Permeate:  42,857 L/hr

                 

                                                            Equipment Specifications:

                     Loop Configuration:

                     · Five (5) RO recirculation loops

                     · Twenty-five (25) 8” 31 mil spacer UO Membranes per stage

                    · Five (5) membranes per housing

                     · One hundred twenty-five (125) UO elements equal to 3,750 square

                        meters of membrane area.  

                     Feed System:

                     ·One (1) 1,000 L enclosed balance tank with man-way

                     ·CIP Spray ball and drain valve

                     ·Sample valve to be located on tank

                     ·One (1) level control.

                     ·One (1) temperature transmitter

                     ·Six (6) divert valves

                     ·One (1) four-port 4” divert plate with proximity switches.

                     High Pressure Pump System: Fristam Pumps

                     · One (1) Fristam FPR 1161s w/ 32 kw motors (feed pump)

                     · Two (2) Fristam FM 522s w/ 100 kw motors (high pressure pumps)

                     · Five (5) Centrifugal FPH 3542s w/ 37.5 kw motors (loop pumps).

                     · One (1) Fristam FPX 3522 with 7.5 kw motor (transfer pump)

                     Loop Section:

                     · Five (5) UO recirculation loops

                     · Five (5) pressure gauges

                     · Five (5) pressure transmitters to measure boost pressure,  

                     · One (1) centrifugal recirculation pump per loop, (VFD’s will be

                           required for each stage pump, not supplied)

                     · One (1) Stainless steel vessel rack, 6 high, 6 wide

                     · Twenty-five (25) 8” sanitary membrane housings

                     · Five (5) inline coolers with control valves and temperature

                           probes, 

· Five (5) permeate Roto meters with collection piping and

      return lines to feed tank

· One (1) heat exchanger with control valves for CIP.

                     · One (1) seal water delivery system for high pressure pumps.

                  

                   Concentrate Section: Consisting of a 700 L enclosed balance tank

                   with manway and CIP spray ball.  One (1) level control, One (1)

                   temperature transmitter and one (1)  transfer pump 7.5 kw.

                   (VFD required for this pump) Sample valve to be located on tank.

   

                   Permeate Section:  1,000 L balance tank, CIP spray ball, level

                   control, 7.5 kw transfer pump

                    Control Section: The system is comprised of a central control cabinet

                 with feed (CIP) balance tank, feeding a five (5) loop membrane

                 unit and controlled as follows:                                                              

                        One (1) Allen Bradley Control Logix PLC.   One (1) operator

                        interface to be. Main control panel includes warning lights and

                         emergency stop button.  System concentration will be controlled

                         by means of a ratio with mag tubes in the concentrate and feed line.

                        The control cabinet will be NEMA 4X UL listed.

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