Engineering
Engineering, 12.03.2020 17:26, ericsanchez1125

A municipal water system requires an effluent chlorine residual of 0.15 mg/L. The chlorine demand placed upon the system is 0.45 mg/L, and the treatment plant processes a daily water flow of 15,000,000 gal.
The chlorine required is most nearly:

A) 17 kg/d B) 26 kg/d C) 34ka/d D) 43 kg/d

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