micro biocide
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KEN'S KORNER - Cooling Tower Off Season Layup
Cooling Tower Off Season Layup “Chlorine is a deadly poison gas employed on European battlefields in World War I. Sodium is a corrosive metal which burns upon contact with water. Together they make a placid and un-poisonous material, table salt. Why each of these substances has the properties it does is a subject called chemistry.” ---Carl Sagan, Broca's Brain: The...