federal_register: 2012-5424
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-5424 | Pipeline Safety: Notice to Operators of Driscopipe® 8000 High Density Polyethylene Pipe of the Potential for Material Degradation | Notice | PHMSA is issuing this advisory bulletin to alert operators using Driscopipe[supreg] 8000 High Density Polyethylene Pipe (Drisco8000) of the potential for material degradation. Degradation has been identified on pipe between one-half inch to two inches in diameter that was installed between 1978 and 1999 in desert-like environments in the southwestern United States. However, since root causes of the degradation have not been determined, PHMSA cannot say with certainty that this issue is isolated to these regions, operating environments, pipe sizes, or pipe installation dates. While the manufacturer has attempted to communicate with known or suspected users, PHMSA and the National Association of Pipeline Safety Representatives (NAPSR) have identified several operators currently using Drisco8000 pipe who had not received communications about the issue. PHMSA is issuing this advisory bulletin to all operators of Drisco8000 pipe in an effort to ensure they are aware of the issue, communicating with the manufacturer and their respective regulatory authorities to determine if their systems are susceptible to similar degradation, and taking measures to address it. | 2012-03-06 | 2012 | 3 | https://www.federalregister.gov/documents/2012/03/06/2012-5424/pipeline-safety-notice-to-operators-of-driscopipe-8000-high-density-polyethylene-pipe-of-the | https://www.govinfo.gov/content/pkg/FR-2012-03-06/pdf/2012-5424.pdf | Transportation Department; Pipeline and Hazardous Materials Safety Administration | 492,408 | PHMSA is issuing this advisory bulletin to alert operators using Driscopipe[supreg] 8000 High Density Polyethylene Pipe (Drisco8000) of the potential for material degradation. Degradation has been identified on pipe between one-half inch to two inches... |