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NACE - RP0196

Galvanic Anode Cathodic Protection of Internal Submerged Surfaces of Steel Water Storage Tanks

inactive
Organization: NACE
Publication Date: 1 January 1996
Status: inactive
Page Count: 11
scope:

The purpose of this standard recommended practice is to present the procedures and practices used in providing galvanic anode cathodic protection to the normally submerged steel surfaces inside water storage tanks. This standard provides owners, engineers, and contractors with specific guidelines for the design and installation of these cathodic protection systems; methods for determining the effectiveness of these systems; and recommendations for the operation and maintenance of these systems. This standard is applicable to water storage tanks of various sizes used in municipal water supply and fire protection, including elevated tanks as well as flat-bottom tanks at ground level. Although the general principles outlined in this standard are applicable to all such tanks, the galvanic anode cathodic protection system described in this standard may not be practical for relatively large tanks.

This standard was prepared by NACE International Task Group T-7L-1, a component of Unit Committee T-7L on Cathodic Protection, and is issued under the auspices of Group Committee T-7 on Corrosion by Waters. The task group was composed of corrosion engineers and others experienced in the design, installation, and maintenance of galvanic anode cathodic protection systems for water storage tanks.

Document History

November 28, 2015
Galvanic Anode Cathodic Protection of Internal Submerged Surfaces of Steel Water Storage Tanks
General This standard presents standard practices for using galvanic anodes to apply CP to the internal submerged surfaces of steel tanks used for the storage of potable and reclaimed water,...
January 1, 2011
Galvanic Anode Cathodic Protection of Internal Submerged Surfaces of Steel Water Storage Tanks
General This standard presents standard practices for using galvanic anodes to apply CP to the internal submerged surfaces of steel tanks used for the storage of potable and reclaimed water,...
November 15, 2004
Galvanic Anode Cathodic Protection of Internal Submerged Surfaces of Steel Water Storage Tanks
Foreword The purpose of this standard recommended practice is to present the procedures and practices used in providing galvanic anode cathodic protection (CP) to the normally submerged steel...
RP0196
January 1, 1996
Galvanic Anode Cathodic Protection of Internal Submerged Surfaces of Steel Water Storage Tanks
The purpose of this standard recommended practice is to present the procedures and practices used in providing galvanic anode cathodic protection to the normally submerged steel surfaces inside water...

References

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