MEDIA FILTRATION has been followed as most reliable economical and proven process for removal of suspended solids as pretreatment to different downstream processes even in this age of latest development.
CARBON due to its inherent properties of absorbing color, chlorine, organics and odor is still being used as main treatment option or as part of process being selected for the purification of water.
ULTRAFILTRATION is being used more effectively as pretreatment to RO systems especially on surface water feed and sea water systems.
DISSOLVED AIR FLOATATION (DAF) is an effective way removing floating particles along with biological and algael contamination in addition to hydrocarbon. The system can be incorporated with in depth filtration from ITT-Leopold.