Page 72 – American Water College

Disinfection

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Post published:January 18, 2017
Post category:Certification Exams Wastewater Treatment Water Treatment

Addition of chlorine to water until the chlorine demand has been satisfied. At this point, further additions of chlorine will result in a free chlorine residual that is directly proportional…

Peristaltic Pump

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Post published:January 17, 2017
Post category:Certification Exams Distribution Uncategorized Water Treatment

Click on the "+" symbols to learn about peristaltic pumps.

Water Storage

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Post published:January 17, 2017
Post category:Certification Exams Distribution Water Treatment

Following maintenance on a water storage tank, the tank must be disinfected and a ___________ test must be performed. The bacteriological test must be negative before the tank is placed…