Presently the design guidelines for cathodic protection do not consider the effects of deep water. How variations in the seawater properties will effect the CP current demand can today only be established accurately by field-testing or through experience. The paper presents data from field testing on the Norwegian Continental Shelf at depths down to 1300 m. An approach to how the environmental data can be utilised to evaluate the CP current demand in deep water is also discussed.
Deep water: considerations of the cathodic protection design basis
1999
9 Seiten, 11 Quellen
Aufsatz (Konferenz)
Englisch
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