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AWWA C214

Tape Coating Systems for the Exterior of Steel Water Pipelines

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Organization: AWWA
Publication Date: 21 January 2007
Status: inactive
Page Count: 32
scope:

This standard describes the materials and application of tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer. For normal construction considerations, prefabricated polyolefin tapes are applied as a three-layer system consisting of (1) liquid adhesive, (2) corrosion-preventive tape (inner layer), and (3) mechanical-protective tape (outer layer). This standard establishes the minimum requirements for tape coating systems used on the exterior of steel water pipelines in the potable-water supply industry. Continuous monitoring of all application procedures for the tape coating systems shall be done by the constructor.

Maximum temperatures. All AWWA pipe coating standards are intended for potable-water service; therefore, the maximum service temperature of this coating is based on the maximum service temperature of potable water. These coating systems will perform at higher temperatures. Consult the coating manufacturer for conditions and limitations.

Conditions not described in this standard. This standard does not describe the additional materials and procedures that may be required for difficult conditions, such as those encountered in rocky areas and in construction of underwater lines, casing pipe, and river crossings outside the scope of AWWA C214.

Document History

January 19, 2014
Tape Coatings for Steel Water Pipe
This standard describes the materials and application of tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer....
January 17, 2010
Tape Coating Systems for the Exterior of Steel Water Pipelines
This standard describes the materials and application of tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer....
AWWA C214
January 21, 2007
Tape Coating Systems for the Exterior of Steel Water Pipelines
This standard describes the materials and application of tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer....
October 1, 2000
Tape Coating Systems for the Exterior of Steel Water Pipelines
This standard describes the materials and application of tape coating systems in coating plants at fixed sites using coating techniques and equipment as recommended by the tape coating manufacturer....
January 1, 1995
Tape Coating Systems for the Exterior of Steel Water Pipelines
A description is not available for this item.

References

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