1200LPH RO system

                              RO-HD40,RO system for hemodialysis applications                

RO water product 1,200 LPH,at 25℃

For 20 beds dialysis machine ,max. for 25 beds applications

Suitable for raw water quality TDS1,000 mg/L

RO pre-filter RO purification Unit Post RO stage

 

  RO-HD40 RO system specifications

Items Model

specifications

     Raw water booster pumps CM1-6 x 2     2 Stainless steel pumps will alternative change operation
     Multi-medias filter: SAFM-25     FRP Tank-1465,medias 100Liters,auto-back wash control valve
     Water softener: RF-25     FRP Tank-1465,medias 100Liters,auto-regeneration control valve
     Carbon filter : SAFC-25     FRP Tank-1465,medias 100Liters,auto-back wash control valve
     5 μm cartridge filter ST-F20    5μm,20" cartridge x 5pieces,Stainless steel housing
     RO purification Unit

RO-HD40 

1. RO membrane : TFC-4040 x 4 pieces

2. RO pump: CRI3-17Stainless steel pump

3. Vessel : Stainless steel #304 x 4 pieces

4. RO water product 1,200 LPHat 25℃

5. Recover rate  50%

     Stainless steel storage tank ST-1000

1. Water volume : 1000 Liters, surface with 300 meshes polished

2. Man hole opening , 0.2μm air filter, water level gauge

3. HLMLLLLLL 4  stages level switch

     circulation pumps CM1-4 x 2    Stainless steel pump,one circulation loop
     UV lamp UV-R12     2 pieces of 36"UV lamps , UV dosage :30000μs.w/cm2
     U/F element

UF-R4040  or

HF-R5043

Spiral wound membrane,  material : PVDF

Hollow fiber membrane,  material : Polysulfone

     UV lamp

UV-R06    2 pieces of 14"UV lamps, UV dosage :30000μs.w/cm2 ,

     0.2μm bacterial filter

MF-0220

   20" x 0.2μm cartridge
     Ozone disinfection device

OZO-H10

  Auto distribution pipe disinfection at mid-night ( option )

 

            RO-HD40,RO system flow chart

RO-HD40,RO system function descriptions

  No. of dialyzer

20~25 beds of dialysis machine

   1. RO water product    RO product 1,200 LPHat 25℃ , recovery rate ≧  50 %
   2. RO water quality

RO membrane TFC- 4040 , high permeate  , high rejection rate ≧ 99% ( single element )

RO water quality comply with AAMI  standard

   3. Anti-bacterial growth

      device

1. RO water go through 253.7 nm UV lamp radiation, UV dosage ≧  30,000μw.s/cm2

2. After UV radiation the death body of bacterial then through  U/F element drain end flush out

  Thus RO water become bacterial free and safety feed to dializer

3. RO water go back to storage tank through UV lamp radiation and 0.2μm filter to prevent reverse

   contamination from return side。

4. There are optional of auto OZONE sterilizer perform disinfections at mid-night

   4. Ro water circulation

Ro water storage in a stainless steel tank and circulation pump delivery RO water to dializer

It can be one circulation loop,or 2 loops on optional。

   5. Piping matreial

The piping material are : SCH-80 PVC or Clean PVC

The outlet to dialysis machine : stainless steel 1/2 ”valve with snap connection adaptor

   6. Power control panel

   Power operation panel with PLC control auto operation,and option of POD monitoring 

    control ,including alarm remote monitor and controlprinting ...etc

7. RO system disinfections

 

The disinfections including RO membrane and the pipe line to dialyzer ,there are 2 methods:

   1. Hot water disinfections

   2. Chemical agent disinfections   

8.  2-pass RO system

Tap water TDS 1,000 mg / L,  recommend to choose 2-pass RO system

RO-HD40,2-pass RO system flow chart