AWWA C704-12

AWWA C704-12 Propeller-Type Meters for Waterworks Applications
standard by American Water Works Association, 08/01/2012

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Full Description

This standard describes the various types and classes of propeller meters in sizes 2 in. (50 mm) through 72 in. (1,800 mm) for waterworks applications. These meters register by recording the revolutions of a propeller set in motion by the force of flowing water striking the blades.