Scipediacontent: Scipediacontent moved page Draft Content 975460165 to Gonzales 2012a

2021-01-25T19:18:19Z

Scipediacontent moved page Draft Content 975460165 to Gonzales 2012a

Scipediacontent: Created page with " == Abstract == This document is the distribution integrity management plan (Plan) for the Los Alamos National Laboratory (LANL) Natural Gas Distribution System. This Plan me..."

2021-01-25T19:18:14Z

Created page with " == Abstract == This document is the distribution integrity management plan (Plan) for the Los Alamos National Laboratory (LANL) Natural Gas Distribution System. This Plan me..."

New page

== Abstract ==

This document is the distribution integrity management plan (Plan) for the Los Alamos National Laboratory (LANL) Natural Gas Distribution System. This Plan meets the requirements of 49 CFR Part 192, Subpart P Distribution Integrity Management Programs (DIMP) for the LANL Natural Gas Distribution System. This Plan was developed by reviewing records and interviewing LANL personnel. The records consist of the design, construction, operation and maintenance for the LANL Natural Gas Distribution System. The records system for the LANL Natural Gas Distribution System is limited, so the majority of information is based on the judgment of LANL employees; the maintenance crew, the Corrosion Specialist and the Utilities and Infrastructure (UI) Civil Team Leader. The records used in this report are: Pipeline and Hazardous Materials Safety Administration (PHMSA) 7100.1-1, Report of Main and Service Line Inspection, Natural Gas Leak Survey, Gas Leak Response Report, Gas Leak and Repair Report, and Pipe-to-Soil Recordings. The specific elements of knowledge of the infrastructure used to evaluate each threat and prioritize risks are listed in Sections 6 and 7, Threat Evaluation and Risk Prioritization respectively. This Plan addresses additional information needed and a method for gaining that data over time through normal activities. The processes usedmore » for the initial assessment of Threat Evaluation and Risk Prioritization are the methods found in the Simple, Handy Risk-based Integrity Management Plan (SHRIMP{trademark}) software package developed by the American Pipeline and Gas Agency (APGA) Security and Integrity Foundation (SIF). SHRIMP{trademark} uses an index model developed by the consultants and advisors of the SIF. Threat assessment is performed using questions developed by the Gas Piping Technology Company (GPTC) as modified and added to by the SHRIMP{trademark} advisors. This Plan is required to be reviewed every 5 years to be continually refined and improved. Records for all piping system installed after the effective date of this Plan will be captured and retained in the UI records documentation system. Primary Utility Asbuilts are maintained by Utilities Mapping (UMAP) and additional records are maintained on the N drive. Engineering Change Notices (ECNs) are stored on the N drive under configuration management and kept up by Utilities and Infrastructure Division Office (UI-DO). Records include, at a minimum, the location where new piping and appurtenances are installed and the material of which they are constructed.« le

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.2172/1040024 http://dx.doi.org/10.2172/1040024]

* [https://permalink.lanl.gov/object/tr?what=info:lanl-repo/lareport/LA-UR-12-21201 https://permalink.lanl.gov/object/tr?what=info:lanl-repo/lareport/LA-UR-12-21201]

* [http://www.osti.gov/scitech/servlets/purl/1040024 http://www.osti.gov/scitech/servlets/purl/1040024],
: [https://academic.microsoft.com/#/detail/2127568111 https://academic.microsoft.com/#/detail/2127568111]

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Gonzales 2012a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 975460165 to Gonzales 2012a

Scipediacontent: Created page with " == Abstract == This document is the distribution integrity management plan (Plan) for the Los Alamos National Laboratory (LANL) Natural Gas Distribution System. This Plan me..."