04-15: Development of an On-site Hypobromite GeneratorExisting technology for biological control of cooling water systems uses costly, dangerous to handle, toxic chemicals. In order to eliminate the many problems associated with this technology, a program was started several years ago to develop a system to produce Hypobromite on site from harmless neutral salts using the process of electrolysis. This presentation details some of the development problems encountered in obtaining almost 100% conversion of

A homo-polymer of maleic acid was superior to either of two homo-polymer of acrylic acid as a co-additive with HEDP

water treatment

methods of detection prior to event

and conventional power (surface and salt water cooled)

natural-draft cooling can sustain significant deterioration

resulting in a significant improvement in overall thermal performance

through the high end of the expected temperature range in hot water heaters and dishwashers

treatment programs were desired to determine their effectiveness in a refinery

the build-up of calcium can severely limit the extent of water re-use

This paper describes in detail the causative factors

but easily implemented and converges quickly

there has been an increasing outcry against all forms of industrial pollution