11-16: New Biocide Options for Biofouling ControlThere are a large number of biocides available to the water treatment professional however; they are not always effective due to compatibility and efficacy issues. A new non oxidizing biocide based on tributyl tetradecyl phosphonium chloride has recently been introduced which overcomes many of the limitations of current non oxidizing biocides. This new biocide out performs current biocides such as isothiazolone and glutaraldehyde versus algae and

tables and curves that should be developed

Underlying matters are Safety

Comparisons were made between their current chemical treatment

Alternatives were explored to avoid installing additional circulation pumps and dedicated supply and return piping for the new process unit

modified on cooling tower application

But to take full advantage of this life expectancy the designer must be aware of certain design parameters unique to composites that must be addressed

leaving "fingerprints" in the components

Consider a 590-ton absorption type machine

The result is that steel offers the best overall combination of desirable properties

This paper offers an introduction to motors including: terminology often used by motor manufacturers

Wet chemistry testing

This requires careful design of the overall system starting from cooling water/sea water exchangers