Awwa C104/A21.4-22 Cement-Mortar Lining for Ductile Iron Pipe and Fittings

Awwa C104/A21.4-22 Cement-Mortar Lining for Ductile Iron Pipe and Fittings

Paperback (01 Jan 2022)

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Publisher's Synopsis

This standard describes shop-applied cement-mortar linings specified in the ANSI*/AWWA C100/A21 series of standards for ductile-iron pipe and ductile-iron and gray-iron fittings for potable water, raw water, wastewater, and reclaimed water systems and is intended to be used as a supplement to those standards.


This standard can be referenced in purchase documents for shop-applied cement-mortar linings for ductile-iron pipe and fittings for potable water, raw water, wastewater, and reclaimed water systems. The stipulations of this standard apply when this document has been referenced and only to shop-applied cement-mortar linings for ductile-iron pipe and ductile-iron and gray-iron fittings for potable water, raw water, reclaimed water systems, and nonaggressive wastewaters. For applications involving potentially aggressive waters and wastewaters, consult the pipe manufacturer for the suitable lining.

Book information

ISBN: 9781647171179
Publisher: American Water Works Association
Imprint: American Water Works Association
Pub date:
Language: English