详情

原文传递 Pipeline Safety: Better Data and Guidance Needed to Improve Pipeline Operator Incident Response.

题名：	Pipeline Safety: Better Data and Guidance Needed to Improve Pipeline Operator Incident Response.
关键词：	pipeline；operator；improve；ident；cide；data；guid；safety；resp；uida
摘要：	The nation's 2.5 million mile network of hazardous liquid and natural gas pipelines includes more than 400,000 miles of 'transmission' pipelines, which transport products from processing facilities to communities and large-volume users. To minimize the risk of leaks and ruptures, PHMSA requires pipeline operators to develop incident response plans. Pipeline operators with pipelines in highly populated and environmentally sensitive areas ('high-consequence areas') are also required to consider installing automated valves. The Pipeline Safety, Regulatory Certainty, and Job Creation Act of 2011 directed GAO to examine the ability of transmission pipeline operators to respond to a product release. Accordingly, GAO examined (1) opportunities to improve the ability of transmission pipeline operators to respond to incidents and (2) the advantages and disadvantages of installing automated valves in high-consequence areas and ways that PHMSA can assist operators in deciding whether to install valves in these areas. GAO examined incident data; conducted a literature review; and interviewed selected operators, industry stakeholders, state pipeline safety offices, and PHMSA officials.
报告类型：	科技报告