BlogsSoap in the Sewers?

Soap in the Sewers?

Researchers find that FOG in sewers mixes with calcium to form what is, chemically speaking, soap
  • By Ted J. Rulseh
  • April 29, 2011

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The hard, sticky substance that accumulates in sewers and causes 22 percent of overflows actually appears to be a type of soap formed by chemical reactions in the pipes, according to a research study reported in USA Today.

Environmental engineers at North Carolina State University...

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