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FRP Column includes:
1. Sand Filter Media (MicrociteTM Media) which consists of :
ii) Fine Sand ( 0.3 - 0.6 mm )
iii) Silica Sand ( 0.6 - 1.2 mm )
iv) Coarse Sand ( 1.2 - 2.4 mm )
2. Supply labour, fitting and piping for fabricate frontal
piping for the media
Size : 1
Material : PVC piping
Four Layers Dual Filtration Effects
1st Layer (Foundation) Coarse Sand ( 1.2 - 2.4 mm )
Provide high flowrate during filtration and backwash. This will provide free flow of water from
bottom strainer with no restriction.
2nd Layer (Separator) Silica Sand ( 0.6 - 1.2 mm )
Perform filtration and avoid the mixture of Foundation and Maxfil layer. It will also ensure the
rinsing process to be effective and giving higher flowrate to the water filter system.
3rd Layer (Maxfil) Fine Sand ( 0.3 - 0.6 mm )
Up to 10 microns filtration and performs second stage filtration.
4th Layer (Anthracite)
Performs first stage filtration and makes the first move to perform backwash for its low
density in property and material.