LITTLE KNOWN FACTS ABOUT IS PGPR SAFE.

The 3rd-largest outbreak of Legionnaires’ disease recorded in U.S. history—together with the discovery in 2014 of fecal coliform microorganisms in town water—was likely a results of the city’s failure to keep up sufficient chlorine in its water mains to disinfect the water.  Far more than pipes are corroded throughout a water crisis like