Historical

AWWA E200-2018

Progressive Cavity Chemical Metering Pumps

This standard provides minimum requirements for progressive cavity chemical metering pumps used with polymers and aggressive chemicals including sodium hypochlorite (NaOCl), ferric chloride (FeCL3), sulfuric acid (H2SO4), hydrochloric acid (HCl), and other strong acids and bases. This standard includes design, materials, application, testing, and delivery of these metering pumps.

CONTENT PROVIDER
AWWA: American Water Works Association [awwa]

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Amendments & Corrections
We have no amendments or corrections for this standard.