Transcription of Fusion Bonded EpoxyNACE - Polyguard
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Fusion Bonded epoxy A Field Proven Fail Safe Coating System By Richard Norsworthy TEPSCO, L. P. 501 South Bluegrove Road Lancaster, TX 214-912-0972 ABSTRACT After forty years of use, many end users do not recognize one very important benefit of Fusion Bonded epoxy (FBE) pipeline coating it is Fail Safe . As with all pipeline coatings, FBE coatings have failed while in service, but rarely is there corrosion on the pipe under the failed coating. When adequate cathodic protection is available, FBE is Fail Safe because it does not shield CP current when disbondment occurs. Those who are responsible for selecting pipeline coatings should consider the use of Fail Safe coatings, so that when the coating fails, the pipe will be protected by the CP. Key Words Fail Safe; Fusion Bonded epoxy ; FBE; cathodic protection; cathodic protection shielding; disbondment; pipeline coating; blistering.
Fusion Bonded Epoxy – A Field Proven Fail Safe Coating System By Richard Norsworthy TEPSCO, L. P. 501 South Bluegrove Road Lancaster, TX 214-912-0972
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Fusion-Bonded Epoxy, Specification for Fusion-Bonded Epoxy, Specification for Fusion ‐ Bonded Epoxy for External Pipeline Coating, Plant Applied External Fusion Bond Epoxy, INSTALLATION INSTRUCTIONS ZAP SCREWLOK, Epoxy, Powercrete DD ARO Epoxy Coating, Protection, Foundation for Pipeline Corrosion Coatings, AWWA