New cathodic protection criteria based on direct and alternating current densities measured using coupons and their application to modern steel pipelines

Corrosion

Volumn 60, Issue 3, 2004, Pages 304-312

  Hosokawa, Y ^a   Kajiyama, F ^a   Nakamura, Y ^a  

^a TOKYO GAS CO LTD   (Japan)

Author keywords

Alternating current corrosion; Alternating current mitigation; Cathodic protection; Coupon; Current density; Overprotection; Pipelines; Stray current corrosion; Stray direct current

Indexed keywords

CATHODIC PROTECTION; COATINGS; SOILS; STEEL;

ALTERNATING CURRENT (AC) CORROSION; DIRECT CURRENT (DC) CORROSION;

CORROSION;

CATHODIC PROTECTION; CORROSION PREVENTION; PIPELINE; STEEL;

EID: 1642382045     PISSN: 00109312     EISSN: None     Source Type: Journal    
DOI: 10.5006/1.3287735     Document Type: Article

References (17)

1. P. Andrews, M. McQueen, N. Millwood, Corrosion 57, 8 (2001): p. 721.
2. Y. Hosokawa, F. Kajiyama, Y. Nakamura, "An Innovative Instrument for Evaluating CP Levels Liaison with Enhanced CP Maintenance Database," CORROSION/02, paper no. 02112 (Houston, TX: NACE International, 2002).
3. F. Kajiyama, Y. Nakamura, Corrosion 55, 2 (1999): p. 200.
4. R.A. Gummow, Final Report of Contract PR-262-9809, "Cathodic Protection Considerations for Pipelines with AC Mitigation Facilities" (Arlington, VA: Pipeline Research Council International, 1999).
5. W. Printz, "AC-Induced Corrosion on Cathodically Protected Pipelines," UK.Corrosion'92 (1992), p. 1.
6. R.G. Wakelin, R.A. Gummow, S.M. Segall, "AC Corrosion-Case Histories, Test Procedures, and Mitigation," CORROSION/98, paper no. 565 (Houston, TX: NACE,1998).
7. NACE Standard RP0169-96, "Control of External Corrosion on Underground or Submerged Metallic Piping" (Houston, TX: NACE, 1996).
8. G. Helm, Th. Heim, H. Heinzen, W. Schwenk, 3R International 32, 5 (1993): p. 246-249.
9. I. Ragault, "AC Corrosion Induced by V.H.V. Electrical Lines on Polyethylene-Coated Steel Gas Pipelines" CORROSION/98, paper no. 557 (Houston, TX: NACE, 1998).
10. DIN 50 925, "Verification of the Effectiveness of the Cathodic Protection of Buried Structures" (Berlin, Germany: DIN, 1992).
11. Y. Nakamura, F. Kajiyama, Bousei-Kanri (Rust Prevention and Control) 43, 8 (1999): p. 329.
12. K. Kasahara, T. Sato, H. Adachi, Mater. Perform. 19, 9 (1980): p. 45-51.
13. K. Kasahara, Boshoku Gijutsu (Corros. Eng.) 30, 8 (1981): p. 524.
14. H. Nonaka, S. Okada, K. Yamakawa, H. Tsubakino, H. Kimoto, Boshoku Gijutsu (Corros. Eng.) 37, 10 (1988): p. 614.
15. Y. Hosokawa, F. Kajiyama, Y. Nakamura, "New CP Criteria for Elimination of the Risks of AC Corrosion and Overprotection on Cathodically Protected Pipelines," CORROSION/02, paper no. 02111 (Houston, TX: NACE, 2002).
16. H. Tachick, Mater. Perform. 40, 2 (2001): p. 20.
17. A.W. Peabody, Control of Pipeline Corrosion (Houston, TX: NACE, 1967), p. 25.