Tag Archives: potable water

Testing potable water for free chlorine

Chlorine Residual Testing: A document from CDC/SWS (Safe Water System) describing how and why to test for residual (free) chlorine in drinking water.  Includes pros & cons of various methods. Quoting… “The presence of chlorine residual in drinking water indicates … Continue reading

Posted in water systems | Tagged , , , | 1 Comment