AWWA C701

Cold-Water Meters - Turbine Type, for Customer Service

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Organization: AWWA
Publication Date: 24 January 2015
Status: active
Page Count: 36
scope:

This standard describes the various classes of cold-water turbine meters in sizes ¾ in. (20 mm) through 20 in. (500 mm) for water supply customer service, mainline metering, and custody transfer of water among purveyors, and the materials and workmanship employed in their fabrication. The turbine meters described in this standard are divided into class I and class II meters. Both classes of meters register by recording the revolutions of a turbine set in motion by the force of flowing water striking its blades. Class I meters are the vertical-shaft models.

Class II meters are the in-line, horizontal-axis, high-velocity-type turbines characterized by lower head loss and a wider normal operating flow range than class I models.

Purpose

The purpose of this standard is to provide the minimum requirements for cold-water turbine-type meters, including materials and design.

Document History

AWWA C701
January 24, 2015
Cold-Water Meters - Turbine Type, for Customer Service
This standard describes the various classes of cold-water turbine meters in sizes ¾ in. (20 mm) through 20 in. (500 mm) for water supply customer service, mainline metering, and custody transfer of...
January 22, 2012
Cold-Water Meters - Turbine Type, for Customer Service
This standard describes the various classes of cold-water turbine meters in sizes ¾ in. (20 in. (500 mm) for water supply customer service, mainline metering, and custody transfer of water among...
January 21, 2007
Cold-Water Meters - Turbine Type, for Customer Service
This standard describes the various classes of cold-water turbine meters in sizes ¾ in. (20 mm) through 20 in. (500 mm) for water supply customer service, mainline metering, and custody transfer of...
January 20, 2002
Cold-Water Meters - Turbine Type, for Customer Service
This standard describes the various classes of cold-water turbine meters in sizes ¾ in. (20 mm) through 20 in. (500 mm) for water supply customer service and the materials and workmanship employed in...
June 19, 1988
Cold-Water Meters - Turbine Type, for Customer Service
A description is not available for this item.

References

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