Menu
Search
Filters
Close
Menu

RP0387-1990, Metallurgical and Inspection Requirements for Cast Sacrificial Anodes for Offshore Applications

Picture for Metallurgical and Inspection Requirements for Cast Sacrificial Anodes for Offshore Applications
Available for download

Minimum physical quality and inspection standards for cast sacrificial anodes for offshore applications.  Applicable to the majority of anodes used on fixed offshore structures. Historical Document 1990

Product Number: 53055-HD1990
ISBN: 1-57590-081-5
Author: NACE International
Publication Date: 1990
Industries: Cathodic Protection , Maritime
$179.00
$179.00
$179.00

1.1 This recommended practice defines minimum physical quality and inspection standards for cast sacrificial anodes for offshore applications.

1.2 The objectives of this recommended practice are: (1) to standardize an industry-wide practice that can be used by consultants, manufacturers, and users to define the physical requirements of anodes; and (2) to be specific enough to assist the inspection authority in their task of confirming that anodes comply with the physical requirements.

1 .3 This recommended practice is applicable to the majority of anodes used on fixed offshore structures, i.e. ,cast anodes with circular or trapezoidal cross sections, with length substantially greater than width, and generally of a "stand-off' configuration (having extensions to the steel insert to achieve stand-off).

1.4 This recommended practice does not select particular anode alloy compositions or define short- or long-term performance tests.

1.5 This recommended practice does not specify particular anode or anode insert designs. An experienced corrosion specialist should be· responsible for anode and anode insert design. Particular attention should be addressed to NACE Standard RP0176 (latest revision).

1 .6 The manufacturer is responsible for meeting the quality levels specified in the recommended practice. The purchaser shall determine the extent of inspection to be conducted by the purchasing organization to prove compliance with the quality specified.

Historical Document 1990

1.1 This recommended practice defines minimum physical quality and inspection standards for cast sacrificial anodes for offshore applications.

1.2 The objectives of this recommended practice are: (1) to standardize an industry-wide practice that can be used by consultants, manufacturers, and users to define the physical requirements of anodes; and (2) to be specific enough to assist the inspection authority in their task of confirming that anodes comply with the physical requirements.

1 .3 This recommended practice is applicable to the majority of anodes used on fixed offshore structures, i.e. ,cast anodes with circular or trapezoidal cross sections, with length substantially greater than width, and generally of a "stand-off' configuration (having extensions to the steel insert to achieve stand-off).

1.4 This recommended practice does not select particular anode alloy compositions or define short- or long-term performance tests.

1.5 This recommended practice does not specify particular anode or anode insert designs. An experienced corrosion specialist should be· responsible for anode and anode insert design. Particular attention should be addressed to NACE Standard RP0176 (latest revision).

1 .6 The manufacturer is responsible for meeting the quality levels specified in the recommended practice. The purchaser shall determine the extent of inspection to be conducted by the purchasing organization to prove compliance with the quality specified.

Historical Document 1990

Product tags
Also Purchased
Picture for Selection Of Metallic Materials to be Used in All Phases of Water Handling for Injection into Oil Bearing Formations
Available for download

RP0475-1975, Selection Of Metallic Materials to be Used in All Phases of Water Handling for Injection into Oil Bearing Formations

Product Number: 53028-HD1975
Author: NACE
Publication Date: 1975
$179.00

HISTORICAL DOCUMENT. Selecting corrosion resistant metallic materials for supply, storage, pumping and injection of water encountered in oil field operations. Historical Document 1975
Picture for Recovery and Repassivation After Low pH Excursions in Open Recirculating Cooling Water Systems
Available for download

RP0392-1992, Recovery and Repassivation After Low pH Excursions in Open Recirculating Cooling Water Systems

Product Number: 53089-HD1992
Author: NACE International
Publication Date: 1992
$179.00

Guidelines for preparing for, recovering from, and repassivation after a low pH excursion... Procedures applicable to mild steel and need to be modified for other materials. Historical Document 1992
RP0286-1986, The Electrical Isolation of Cathodically Protected Pipelines
Available for download

RP0286-1986, The Electrical Isolation of Cathodically Protected Pipelines

Product Number: 53060-HD1986
ISBN: 1-57590-041-6
Author: NACE/ICST
Publication Date: 1986
$179.00

This standard was prepared to supplement NACE Standards RP-01-69, RP-06-75 and RP-01-77.  Full details are provided of the  requirements to ensure adequate isolation of cathodically protected pipelines. Historical Document 1986

 
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support