pHlocrite for Dolomitic Filter Material - Water and Wastewater - Water Filtration and Separation
pHlocrite™ filter material is suitable for the anti-corrosion treatment of aggressive water characterised by low carbonate hardness or low pH resulting in a negative Saturation Index.
Such waters may occur as:-
pHlocrite™ can be used in virtually any gravity or pressure filter tank and does not require additional equipment to that which is already standard on most conventional water filters. The filters should preferably be equipped with an air scour as part of the backwash system. Upflow or downflow systems may be used. Typical systems are illustrated here.
As the performance of pHlocrite™ is dependent only on the contact time with aggressive water, its rapid reaction rate means that filtration velocities can be selected within a wide range:- 5 - 30 m/h.
It is also applicable in the higher rate filters which are common in some swimming pool applications and in such cases, lower specific amounts are needed because the pool water is recirculated and filtration rates as high as 60 m/h. are tolerated.
- Ground water, Spring water
- Surface water
- Swimming pool water
- Sea water distillates
- Reverse Osmosis and other Demineralising processes product