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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: CHIWATEC
  • Model Number: UF water plant for RO pre-treatment
  • power: 380V/50Hz/3 phase
  • material: carbon steel coated

Packaging & Delivery

Packaging Details export wooden case
Delivery Time 25days after downpayment

UF water plant for RO system pre-treatment


The output capacity of this system is designed for the raw water of 25°C. If the temperature of the raw water is higher or lower than 25°C when actual operation, the capacity is subject to change accordingly. In addition, the change of the quality of the raw water will also influence the output quality and capacity, which will be explained separately later.


*Technological process introduction

Raw water was firstly filled into multi-media filter after pressurized by raw pump and then filled into sediment filter to remove the substances over 5um. Then feed into ultra filtration system for treatnent, concentrate water was discharged or recovered, the permeate water feed into the UF tank. After operation for a while, the equipment should be chemical cleaned. 


*Main components & specification

1. Multi media filter two sets

 Materiral:                  FRP

Filter cartridge:          dia1500×2400mm

Material of filter cartridge:light FRP tank

Filter material:            quartz sand,anthracite

2.Sediment filter       one set

  Type:                     YS20-40”

  Meterial:                 304SS

  Sediment filter cartridge:    20pcs

  Model:                   2.75×40” ×50 um

  Filter precision:      50um

  Meterial:                 PP  

3.. UF filter                   one set

  Capacity:                    15T/h

  Bacteria rejection rate:        ≥99%

  Designed recovery rate:       90%

  Suspended matter, particulate( >0.2μm):100%  rejection rate.

  Max feed water pressure:        0.4Mpa       

  Operation pressure:            0.1-0.25Mpa

  Membrane quantity:10pcs,model:SVU-1060-C

  Backwashing water flow meter: WLG-8350,1pc

  Flowing water flow meter: WLG-8350,1pc

  Outlet water flow meter: WLG-8350,1pc

  Cross-flow r flow meter: WLG-8350,1pc


System valve: flow water motorized valve, washing water draining motorized valve, UF producing water motorized valve,Up-draining motorized valve, Down-draining motorized valve, Backwashing water motorized valve


Internal-connected pipelines:UPVC

4. Back wash pump         one set

  Type:                   CHL32-20

  Power:                 4KW

  Flux:                    Q=32m3/h

  Lift :                      H=33m

  Meterial:               304SS


* Work condition

work pressure:      0.1~0.25Mpa

Max. feed water pressure: 0.4Mpa

Max. pressure difference of membrane: 0.2Mpa

PH range: 2~12




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