A Robust Easy Applied Non-Phosphorus and Non-Zinc Based Corrosion/Scale Control Program for Cooling Systems Standards and Specifications

A Robust Easy Applied Non-Phosphorus and Non-Zinc Based Corrosion/Scale Control Program for Cooling Systems Standards and SpecificationsEnvironmental regulations along with the needs to alleviate the phosphate based scales drive the need for a Non Phosphorus and Non Zinc (Non P & Non Zn) treatment programs for carbon steel corrosion control and scale control in cooling system. However, with the narrow application window, potentially deteriorated performance, and likely increased treatment cost, customers are reluctant to adopt many Non P treatment programs. A newly developed, Non P &

specifying

have become dangerous and crisis-causing

When completed in 1962

with the narrow application window

Scientists and environmentalists have warned us constantly that we are heading in the wrong direction

Cooling tower plume formation can be a safety or aesthetic concern

Frequently such problems arise following well intentioned but ill-advised retrofits

one-third of those surveyed use asbestos cement for fill or for other components (i

operation and water treatment of the "wet" Fin-Fan cooling towers

It involves the use of data generated by a portable fouling

By analyzing site photos

Separate isokinetic EPA Method 13A and heated cascade impactor tests were performed on three cooling towers before and after drift eliminator modifications