March 2008

TRRC Study on Compression Type Couplings

The Texas Railroad Commission (TRRC), Safety Division, initiated a study into the use of compression couplings in natural gas distribution systems as a result of three incidents involving mechanical type compression couplings. In addition to the recent incidents in Texas, there is history within other states of significant incidents related to coupling failures. While the…

Excavation Damage Prevention Resolution Passed by NARUC

A resolution addressing excavation damage prevention was adopted by state utility regulators according to the American Gas Association (AGA). The resolution was adopted by the National Association of Regulatory Utility Commissioners (NARUC). The resolution calls for the incorporation of nine elements into state pipeline safety regulations and/or laws. Thru the Excavation Damage Prevention Initiative, stakeholders…

OCS Pipeline Proposed Rule – Reopening Public Comment Period

Docket ID MMS-2007-OMM-0059; RIN 1010-AD11 The Minerals Management Service (MMS) in the Department of Interior is reopening the comment period for proposed rule AD-11, pipelines and pipeline rights-of-way published on October 3, 2007 (72 FR 56442). That proposed rule requested comments on the revisions to Outer Continental Shelf pipeline and pipeline rights-of-way regulations. Industry has…

PHMSA Advisory Bulletin – Identifying Issues with Mechanical Couplings that Could Lead to Failure

The Department of Transportation Pipeline and Hazardous Materials Safety Administration (DOT / PHMSA) issued an update to information provided in Advisory Bulletin ADB–86–02 advising owners and operators of gas pipelines to consider the potential failure modes for mechanical couplings used for joining and pressure sealing two pipes together. Failures can occur when there is inadequate…

PHMSA Appointments

Alan Mayberry has been named the new Director of the Office of Engineering and Emergency Support. Alan has over 26 years of experience in the industry and has worked as a member of senior staff of OPS for two years. Steve Fischer is replacing Jeff Weiss as the Director of Program Development. Steve has been…

RCP & ESRI Business Partner Program

RCP is pleased to announce our partnership with ESRI in providing consulting services to GIS users. ESRI designs and develops the world’s leading geographic information system (GIS) technology. RCP’s staff includes GIS and mapping experts that conduct high consequence area (HCA) identification, risk assessment, class location analysis, underwater inspections, NPMS/RRC submittals, spill modeling, as well…