The tanks can be constructed as a single cell or multiple cells. Internals are painted steel. Multiple units are used for increased capacities. The CenTROL is a conventional gravity filter arranged in a cluster formation around a central control column. It is applicable to all types of filtration and media systems.
Designs are available in either inlet flow splitting or declining rate.
The units can be fabricated in either steel or concrete designs for an infinite range of flows. Multiple units are used for increased capacities. Standard systems operate from 50 gpm up to 60 mgd removing turbidity, iron and manganese, color Giardia, Cryptosporidium and organics. Flows of 10 to 1400 gpm. Applications include gravity filter washtroughs and collection launders in solids contact reactors.