Key HVAC Publication Features Eneref’s Findings on Cross-Flow Microsand Filtration
In order to reduce the concentration of contaminants in HVAC cooling towers, a substantial amount of water must be periodically discharged. However, this discharged water, or blowdown, contains anti-scalant, anti-corrodant and anti-microbiological toxic chemicals used to control scaling, fouling and corrosion. One technology examined by Eneref Institute that can help mitigate this problem is cross-flow microsand filtration.