August 2011

MAOP Analysis Services

RCP has developed the most comprehensive MAOP analysis model on the market. Using this model, RCP has successfully conducted MAOP analysis for dozens of complex onshore/offshore gathering, transmission, and distribution pipeline systems. The analysis can be performed as a service with the results delivered on a system-by system basis as well as detailed individual record…

PHMSA Public Awareness Inspection Q&As

PHMSA recently responded to Q&As regarding information contained in their Public Awareness Program Enforcement Guidance document, which contains information presented to inspectors regarding the general guidelines for performing regulatory inspections of operator’s public awareness programs. Below is a shortened summary of their responses: Accuracy of Message Delivery – There was concern over PHMSA’s expectation that…

Technical Advisory Committees – Meeting Date Change August 2, 2011 – Arlington, VA

In a Federal Register notice published on May 20, 2011, (76 FR 29333) PHMSA announced that the Technical Pipeline Safety Standards Committee (TPSSC) and the Technical Hazardous Liquid Pipeline Safety Standards Committee (THLPSSC) would meet on August 2-3, 2011, from 9 a.m. to 5 p.m. The meeting dates have been changed. The TPSSC and the…

PHMSA adds new Gas IM FAQ-275: Requirements for reassessments using ILI

Question: For reassessments using ILI, are verification digs required if the ILI tool does not show any defects/anomalies? The baseline assessment and/or previous reassessment was completed and anomalies were repaired, as needed. Answer: When using in-line inspection tools for conducting integrity management baseline assessments, § 192.921(a)requires the operator to follow ASME/ANSI B31.8S, section 6.2 for…

PHMSA Advisory Bulletin ADB-11-04 Damage to Pipeline Facilities Caused by Flooding

[Docket No. PHMSA-2011-0177] The Department of Transportation/Pipeline Hazardous Materials Safety Administration (PHMSA) issued Advisory Bulletin ADB-11-04 to all owners and operators of gas and hazardous liquid pipelines regarding the potential for damage to pipeline facilities caused by severe flooding. This advisory includes actions that operators should consider taking to ensure the integrity of pipelines in…