Quick FAQ....

  • We have been experiencing pin-hole leaks in our sprinkler system. Our maintenance contractor suggests that the problem may be the presence of MIC. What is MIC and how can the problem be corrected?

    MIC or microbiologically influenced corrosion is the result of certain types of bacteria in the water that attack steel and copper pipe. MIC can be recognized by the presence of orange or black tubercules or black mud?like slime in steel pipe and blue or green tubercules in copper pipe.

    The best approach to address this situation is to submit a sample of the corrosion by?product to a laboratory for testing (such labs can be found on the internet) and identification of the microorganism responsible. Once identified, a treatment strategy can be developed. This may involve altering one or more environmental conditions inside the pipe such as: oxygen levels, pH, temperature or residual chlorine content. If the problem is MIC, treatment of the water will be necessary each time you test or flush your system. Introducing a fresh supply of water and oxygen may allow the MIC to renew its attack on the pipe.

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Absolute Fire Protection, LLC performs fire protection services including fire sprinkler system inspections throughout much of  New York State

Absolute Fire Protection, LLC - Sprinkler Inspection, Testing and other Fire Protection Services in the Northeast NY area


1182 US Rt. 9W
PO Box 10
Selkirk, NY 12158

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