20-06: Non-Phosphorus Water Treatment Program Enhances Heat Exchanger Cooling Tower Water Treatment Programs

20-06: Non-Phosphorus Water Treatment Program Enhances Heat Exchanger Cooling Tower Water Treatment ProgramsThis paper discusses the use of a non phosphorous corrosion inhibitor program in alkaline conditions. Eliminating one of the sources of phosphate allows for better performance of heat exchanger tubes as evidenced by lower approach temperatures. In addition, utilizing a non phosphorous corrosion treatment program extended the exchangers cycle on turnaround even for heat exchangers that are ran with lower water velocity.

This paper describes the work associated with planning

Preliminary model estimates of drift deposition are compared to deposition measurements

The work involved demolition of the severely degraded crossflow cooling heat exchange system and installing an all new composite fiberglass support structure

scaling and corrosion

can be configured as a plume abatement-cooling tower with zero feasible plumes under all operating conditions

these same precepts became business mandates

The BREF (Best References documents) Industrial Cooling System (ICS) is an European Communauty document which gives the ‘Best Available Technique’ in the environment field

One supplier has more than 10

Several case histories illustrate the successful application of these methods

This paper discusses the concrete damage due to the corrosion of the reinforcing steel in the nine cooling towers at this nuclear power plant

due to this stream's high salinity

Data have been assembled comparing the performance of a large variety of commercial anti-scalants with CYANAMER P-70