68-09: Novel Cooling Tower Control System

While There are many different opinions concerning cooling tower materials of construction and chemical treatments for scale, corrosion and slime prevention; indeed, different views of tower maintenance in general, the purpose of the tower- to remove heat from cooling water - is undisputed.  Also undisputed is the need for some type of preventative Maintenace program to keep the system in good working order. To keep a system operating efficiently, the formation of scale, corrosion products and slime on heat exchanger surfaces must be prevented.