FRP Quarts Sand Filter

FRP Quarts Sand Filter

Function:To trap and remove suspended solids, silt, mud,
slime and fine particle size ≥ 10µm (0.01mm)
in raw water. Multi layer sand filter provide better filtration
efficiency compare to conventional

1,Feed water turbidity: < 10 NTU
2,Output water turbidity: < 1 NTU
3,Working pressure: < 0.6MPa
4,Working temperature: 5-50℃
5,Working flux: 6-14m/h
6,Quartz sand spec: 1~2mm/900kg
7,Pebbles spec:5100kg
8,Fllox-R spec: 2200mm


FRP Quarts Sand Filter is made by FRP or carbon tank, control vales, filling material, strainer and pipelines. Is is used to remove the suspended solids,  and small particles impurity. Used as the pre-treatment of RO machine.

1. FRP Quartz sand filter Technical principle

The pre-treatment system is applicable to treat the feed water to reduce the turbidity,Cl, color,and iron ion in the water.
And remove the suspended solids, particle, and colloid from water, to meet the feed water requirement of desalination system. The filter can be cleaned periodically to recovery it’s pollutant catching capacity.

2. Technical parameters of FRP Quarts Sand Filter

Technical parameter for pre-treatment system (One work,one stand-by)
2.1 Multimedia filter FRP Quartz sand filter

  1. Feed water turbidity: < 10 NTU
  2. Output water turbidity: < 1 NTU
  3. Working pressure: < 0.6MPa
  4. Working temperature: 5-50℃
  5. Working flux: 6-14m/h
  6. Quartz sand spec: 1~2mm/900kg
  7. Pebbles spec:5100kg
  8. Fllox-R spec: 2200mm

2.2 Activated carbon filter FRP Quarts Sand Filter

  1. Feed water turbidity: < 10 NTU
  2. Output water turbidity: < 1 NTU
  3. Working pressure: < 0.6MPa
  4. Working temperature: 5-50℃
  5. Working flux: 6-14m/h
  6. Activated carbon spec:  1~2mm/3800KG
  7. Pebbles spec:2200kg

3. Function for FRP Quarts Sand Filter

Multi-Media Sand Filter
Function:To trap and remove suspended solids, silt, mud, slime and fine particle size ≥ 10µm (0.01mm)
in raw water. Multi layer sand filter provide better filtration efficiency compare to conventional
sand filter.
Filtration media:Anthracite, sand, granet
Backwash modes:Manual multiport valve
Automatic by pre-set multiport controller or PLC

4. Projects information for FRP Quarts sand filter

Introduction of project
User introductionBeximco Pharmaceuticals Ltd (Beximco Pharma) is an emerging generic drug player committed to providing access to affordable medicines. Company’s state-of-the-art manufacturing facilities have been accredited by the regulatory authorities of Australia, European Union, Canada, and Brazil, among others, and it currently focuses on building presence in many emerging and developed markets around the world.
Beximco Pharmaceuticals ltd build new factory in 2016, and they need potable water for drinking and softening water for their production.
Feed water qualityThe feed water is from well, and the hardness is 170ppm, TSS is 40ppm,and iron is 1.5ppm
Capacity:73.5m3/hr capacity pre-treatment systems for potable  water and 27.5m3/hr capacity soft water ssytem
Output water quality:Hardness<170ppm, TSS <1ppm,and iron is 0.01ppm
Technical process:MMF+ACF+Softening

5. Certification:

ISO9001-2019 safety production licenseCE-certification of RO-water Filtration Drinking Plant

6. Comments from customers:

Comments From Customers

7. Package and transportation:

water Filtration Drinking Plant package and transportation

8. Finished projects:

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