Cathodic protection retrofit of an offshore pipeline
Conference
·
OSTI ID:511999
- Tenneco Energy, Houston, TX (United States)
The cathodic protection anodes and corrosion coating on two 8-inch (203.2 mm) outside diameter (O.D.) offshore pipelines were damaged during deep water ({minus}380 feet, {minus}116 m) installation. In-situ methods for deep water inspection and repair of the pipelines` cathodic protection and coating systems were developed and performed. Methods are described in which underwater anode retrofits were performed and friction welding technology was used to re-attach anode leads. Standard procedures for underwater pipeline coating repair and remediation of damaged line pipe are provided.
- OSTI ID:
- 511999
- Report Number(s):
- CONF-970332--
- Country of Publication:
- United States
- Language:
- English
Similar Records
Cathodic protection retrofit of an offshore pipeline
Offshore pipeline cathodic protection retrofit project
Offshore platform cathodic protection retrofits
Journal Article
·
Mon Sep 01 00:00:00 EDT 1997
· Materials Performance
·
OSTI ID:566699
Offshore pipeline cathodic protection retrofit project
Conference
·
Tue Jan 31 23:00:00 EST 1984
· Soc. Pet. Eng. AIME, Pap.; (United States)
·
OSTI ID:5914406
Offshore platform cathodic protection retrofits
Journal Article
·
Tue Oct 01 00:00:00 EDT 1996
· Materials Performance
·
OSTI ID:376274