ZERO BLOWDOWN PROGRAMS
Cooling towers require a tremendous amount of water to operate. Water is no longer a commodity but a valuable resource. Extreme Water Conservation (EWC), or Zero Blowdown, cooling tower treatment programs can reduce cooling tower water usage and costs by 50% or more by only adding water that is needed to replace water lost during evaporation. This can be achieved by maintaining a reliable supply of quality makeup water and operating at extremely high cycles with routine tower cleanings.