TP22-20: A Status Update on Legionella RegulationsPreviously existing Legionella regulations, standards and guidelines have evolved during the last few years and new ones continue to be introduced. The majority of the new texts are still strictly voluntary, and at the time of this writing very few jurisdictions have codified them into law. In some cases, particularly in the health care arena, the authorities having jurisdiction are enforcing specific provisions of these documents with significant

There has been considerable use in industrial plants

The guideline emphasizes the importance of good housekeeping

system is advocated for tower monitoring

This paper reviews the experience the author has had in the maintenance of cooling towers

For overall high cooling tower performance

completed by the icing of a wire grid at the bottom of the air inlet

A 10% change in tower size may reduce consumed power by 10% while losing four times this saving in turbine generator output

as a combination of hypochlorite and peroxide

The various types of antifoulants of the flocculant

specialized procedures were developed to characterize the condition of different materials

based on practical systems conditions

addressed to persons having some knowledge of towers