contaminants

  1. 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...
  2. Generator and Stored Fuel

    Back-up Diesel Generators and Stored Fuel The importance of diesel generators is well known by the facilities and IT personnel of a data center, especially in the event of a power failure. Due to this fact, much emphasis and resources are put into the generator's physical maintenance, but - much too often a very important factor is neglected, the on-site...

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