07-09: Twenty-Year's of Cooling Water Treatment Experience in ManhattanTwenty years ago, Hartz Mountain was concerned about water quality issues on their new HVAC system. Pollen, dust and insects would surely be scrubbed from the atmosphere by the large roof top cooling tower that was to provide cooling water to a package unit designed to condense water from a nearby commercial building to condition indoor air. The protection provided by the original solution and minimal maintenance are what convinced management to

Fog from a water-cooling tower is often annoying and

This paper is the first technical status report of a continuing evaluation of ozone treatment for cooling tower water systems

as well as manufacturing methods

compressor jackets

This paper discusses the origin and the effect of the aerodynamic interference

and tower specifics that contribute to increased drift emissions

The question regarding what can be done to a cooling tower to decrease the sump temperature to improve plant performance is reviewed

In order to extend their lifetime

making it difficult to fit maintenance for certain equipment into a budget

The non-chemical technology was evaluated for control and prevention of corrosion

but also includes test for sulfate-reducing anaerobes plus molds and yeasts through the use of slides

An ion exchange based technology has been developed to selectively remove calcium from aqueous streams effectively eliminating calcium as the limiting constituent for COC