Orival filters, like the OR-08-PS shown here, can provide filtration for both the condenser and chilled water loops on any HVAC system.

Institutions such as universities, schools, hospitals, prisons etc. use water in many ways. Intake water from potable water lines often contains sand, grit and pipe scale. Point of entry (POE) filtration protects faucets, laundries, ice makers and heat exchangers from the detrimental effects of suspended solids. Filtering centralized heating and cooling water protects heat exchangers, maintaining their efficiency.