Integripedia Topic
API RP 970 - Corrosion Control Documents
API RP 970, Corrosion Control Documents, First Edition, is a recommended practice developed and published by the American Petroleum Institute (API) to provide users with the basic elements for developing, implementing and maintaining a Corrosion Control Document (CCD) for a refinery, and at the owner's discretion, may be applied at petrochemical and chemical process facilities. The first edition of the practice was published in December of 2017.
A CCD is a document or other repository or system that contains all the necessary information to understand materials damage susceptibility issues in a specific type of operating process unit at a plant site. CCDs are a valuable addition to an effective Mechanical Integrity program. They help to identify the damage mechanism susceptibilities of pressure containing piping and equipment, factors that influence damage mechanism susceptibilities, and recommended actions to mitigate the risk of loss of containment or unplanned outages.
This recommended practice serves as the basis for tracking CCD development, implementation, and maintenance to maintain consistency and to integrate the CCD work process with other plant integrity programs, such as Management of Change (MOC), Process Hazards Analysis (PHA), and Reliability Centered Maintenance (RCM).
Some of these programs have significant overlap with the development of CCDs, including Risk-Based Inspection studies (see API RP 580 and RP 581), Integrity Operating Windows (see API RP 584), in-house unit corrosion reviews, circuitization/systemization programs, and similar types of corrosion studies. Development of CCDs can serve as a useful starting point for establishing these programs if they have not been undertaken.
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Related Topics
- API 560 - Fired Heaters for General Refinery Service
- API 579-1/ASME FFS-1 - Fitness-For-Service (FFS)
- API 594 - Check Valves: Flanged, Lug, Wafer, and Butt-Welding
- API 620 - Design and Construction of Large, Welded, Low-Pressure Storage Tanks
- API 650 - Welded Tanks for Oil Storage
- API 660 - Shell-and-Tube Heat Exchangers
- API 661 - Petroleum, Petrochemical, and Natural Gas Industries Air-Cooled Heat Exchangers
- API RP 1173 - Pipeline Safety Management Systems
- API RP 1176 - Assessment and Management of Cracking in Pipelines
- API RP 538 - Industrial Fired Boilers for General Refinery and Petrochemical Service
- API RP 571 - Damage Mechanisms Affecting Fixed Equipment in the Refining Industry
- API RP 576 - Inspection of Pressure-Relieving Devices
- API RP 580 - Risk Based Inspection (RBI)
- API RP 581 - Risk Based Inspection Technology
- API RP 75 - Developing a Safety and Environmental Management Program for Offshore Operations
- API RP 939-C - Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries
- API RP 941 - Steels for Hydrogen Service at Elevated Temperatures and Pressures
- International Organization for Standardization (ISO)
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IOWs are an important component of a world-class mechanical integrity program. In order to have a robust IOW program, the integration of IOWs into other areas of PSM is critical. This article provides four concrete examples of integration.
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May/June 2019 Inspectioneering JournalBy Jarrod White at Pinnacle, and Kate Williamson at Pinnacle
CCDs are critical components of a well-maintained MI program and encompass all necessary and relevant MI information for a given process unit. This article defines the value of having CCDs and addresses how to effectively develop and implement them.
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A quick summary of some of the important topics that were discussed at the Fall Meeting, including the upcoming API Inspection and Mechanical Integrity Summit, subcommittee activities, and progress with the API Individual Certification Program.
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May/June 2016 Inspectioneering JournalBy John Reynolds at Intertek
This brief article contains updates and highlights related to the Subcommittee on Inspection (SCI) at the 2016 API Spring Refining Equipment and Standards Meeting.
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Reynold's Wrap Up: Highlights from the Subcommittee on Inspection Meeting at the Fall 2015 API Refining Standards MeetingBlogJanuary 4, 2016 By John Reynolds at Intertek
This article provides a summary of the Subcommittee on Inspection (SCI) discussions that occurred at the Fall 2015 API Refining Standards Meeting, including the Inspection Summit Planning Committee and the API ICP Task Group.
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BlogDecember 30, 2013 By Marc McConnell, P.E. at Pro-Surve Technical Services
On November 19, 2013, API issued project/document number 970 for an entirely new Recommended Practice (RP). The scope of this project will be to develop a work process and a standardized approach to the development of Corrosion Control Documents...
Becht provides comprehensive and technically excellent engineering consulting, and project and turnaround management services to the energy, industrial gas & chemicals sectors, worldwide.
Becht provides comprehensive and technically excellent engineering consulting, and project and turnaround management services to the energy, industrial gas & chemicals sectors, worldwide.
E²G, an employee-owned engineering firm specializing in consulting services for new and aging infrastructure in refining, petrochemical, chemical and other industries. E²G helps clients improve profitability with consulting strategies and software tools that manage risk & control inspection costs throughout the life-cycle of a facility’s equipment.
E²G, an employee-owned engineering firm specializing in consulting services for new and aging infrastructure in refining, petrochemical, chemical and other industries. E²G helps clients improve profitability with consulting strategies and software tools that manage risk & control inspection costs throughout the life-cycle of a facility’s equipment.
Quest Integrity is a global leader in the development and delivery of asset integrity and reliability management services. Our integrated solutions consist of technology-enabled, advanced inspection and engineering assessment services and products that help organizations in the pipeline, refining, chemical, syngas and power industries improve operational planning, increase profitability, and reduce operational and safety risks.
Quest Integrity is a global leader in the development and delivery of asset integrity and reliability management services. Our integrated solutions consist of technology-enabled, advanced inspection and engineering assessment services and products that help organizations in the pipeline, refining, chemical, syngas and power industries improve operational planning, increase profitability, and reduce operational and safety risks.
Stress Engineering Services is an independent, employee-owned consulting engineering firm committed to engineering problem solving. With years of experience in refineries, power stations, chemical plants and pipelines, our focus is on providing engineering solutions to improve plant and refinery on-stream efficiency, safety, and reliability.
Stress Engineering Services is an independent, employee-owned consulting engineering firm committed to engineering problem solving. With years of experience in refineries, power stations, chemical plants and pipelines, our focus is on providing engineering solutions to improve plant and refinery on-stream efficiency, safety, and reliability.
Pro-Surve Technical with subsidiaries ProSource Radiography and ProForce Industrial are an integrated inspection, NDT, reliability engineering, Data management and project controls service provider assisting clients across CapEx/OpEx budgeted projects processes. We concentrate on solutions provided by the integration of engineering and inspection.
Pro-Surve Technical with subsidiaries ProSource Radiography and ProForce Industrial are an integrated inspection, NDT, reliability engineering, Data management and project controls service provider assisting clients across CapEx/OpEx budgeted projects processes. We concentrate on solutions provided by the integration of engineering and inspection.
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Pinnacle builds and runs programs that empower facilities to make value-based decisions on how to manage risk, resulting in safe and profitable operations. We have gathered, organized, and analyzed more mechanical integrity and reliability data than any other company in the world.
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