14-14: Development and application of Phosphorus Free Cooling Water Technology Ozone

14-14: Development and application of Phosphorus Free Cooling Water Technology OzonePhosphate based corrosion and scale inhibitor programs emerged as the cooling water technology of choice when the water treatment industry was strongly encouraged to eliminate chromates some 35 years ago. At the time we were certainly aware of the control without forming phosphate deposits on hot bundles problems with admiralty brass corrosion using only azoles, and troubles with well water iron and aluminum carryover interacting with the phosphate

Conventional chemicals such as Alum & Lime were used for pretreatment of water

Disc and Drum filtration has been used for many years in both the Municipal and Aquaculture market

metallurgical and petroleum industry shows potential to energy recovery by each technology

A case study will be presented where an existing tower was refurbished using a direct drive motor which fit the exact footprint and height of the existing gearbox

and they may require people with various disciplines and backgrounds for the eventual solution

This code covers the determination of the effluent air or plume characteristics of wet-dry cooling towers

This is the continuation of the detailed independent evaluation of microbiological

surface waters

temperature

The Cooling Tower Institute (CTI) offers to the cooling tower industry and users an unbiased cooling tower performance testing and certi­fication service

A large field erected cooling tower operating in a harsh environment with sea water bulk recirculation will be the subject of the study

In the meantime