RSI
www.Team-Green.US

COOLING TOWER WATER AND SEWAGE COST 
STANDARD INDUSTRY NUMBERS PER 100 TON PER DAY
(Chart based on 100% load for 24 hours.   Multiply or divide for larger tonnage systems and/or if tower operates less than full load)
ANNUAL WATER COST = COORDINATE X COOLING DAYS
ABSORPTION COST PER 1,000 GALLONS OF WATER = TO 217% OF THE CENTRIFUGAL COST.

ELECTRICAL WASTE DUE TO TUBE FOULING
Cost of electrical waste per 100 tons per day
Based on a 100% centrifugal load for 24 hours (2160 KWH/Day)

NOTE:  The above charts consist of HVAC industry standard numbers.