Products tagged with 'cathodic protection (cp)'

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NACE SP21427-2023, Detection and Mitigation of Stray-Current Corrosion of Reinforced and Prestressed Concrete Structures

Product Number: NACE SP21427-2023

Publication Date: 2023

$109.00

This standard practice describes appropriate prevention and mitigation measures that can be applied to RC and PC structures that are, or can be, exposed to stray-currents from external sources in order to minimize or eliminate stray-current corrosion. This standard practice addresses only steel corrosion related issues, and does not deal with issues of safety and hazards to people or structures associated with DC and AC voltages; these are covered in national standards and regulations, such as EN 50443 and EN 50122-1.

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TR21447-2020, Consequences of Coating Failures as Related to Interaction with Cathodic Protection

Product Number: TR21447-2020

Publication Date: 2020

$109.00

The purpose of this NACE International technical report is to provide basic information regarding the mechanisms involved with cathodic protection (CP) shielding for external coatings applied to carbon steel pipelines, and the manner in which the breakdown of coating systems may or may not contribute to CP shielding. It is intended to be a basic reference from which the tendency of a coating system to fail and shield CP may be understood on a conceptual basis. Non-corrosion-related pipeline protection systems, including concrete weight coating, polyethylene encasement, insulation, and mechanical pipeline protection systems, are outside the scope of this report. End users of this report may include pipeline designers, corrosion engineers, integrity management specialists, regulators, CP service providers, coating suppliers, coating service providers, equipment suppliers, and pipeline/facility owners.

Products tagged with 'cathodic protection (cp)'

NACE SP21427-2023, Detection and Mitigation of Stray-Current Corrosion of Reinforced and Prestressed Concrete Structures

TR21447-2020, Consequences of Coating Failures as Related to Interaction with Cathodic Protection

Association for Materials Protection and Performance