PHMSA Approval Needed to Restart Texas Eastern Pipeline

The U.S. Pipeline and Hazardous Materials Safety Administration issued a corrective action order last week to Enbridge Inc., on its Texas Eastern pipeline in Kentucky that was damaged in a blast on Aug. 1. The company has to perform several tasks before the regulator will allow any flows through the blast site, near Danville, Kentucky.

Enbridge said in a release on Friday it was “working diligently to comply with the requirements identified by the PHMSA, and to return to service two adjacent natural gas pipelines near the incident site that were taken out of service as a precautionary safety measure.”

Texas Eastern pipeline system includes three lines, Lines 10, 15 and 25, between its Danville and Tompkinsville compressors in Kentucky that make up its 30-inch system. According to PHMSA, despite the fact that the blast occurred on Line 15, Enbridge could not restart Lines 10 and 25 without further investigation, as the blast might have also damaged Lines 10 and 25.

Enbridge must uncover and inspect parts of the lines and perform mechanical and metallurgical testing, among other things, before restarting gas flows through the blast site, PHMSA said. The blast killed one person, injured at least six other people, destroyed multiple structures and caused a fire that damaged about 30 acres.

Source:
reuters

Texas Eastern Pipeline Remains Shut after Kentucky Blast

The section of Texas Eastern pipeline that got damaged in a fatal explosion near Danville, Kentucky on last Thursday remains shut. The company is working with federal and state officials to investigate the incident. 

U.S. National Transportation Safety Board assumed control of the incident site and the company is supporting the investigation, Enbridge said. According to the Refinitiv data, about 1.7 billion cubic feet of gas was flowing through the damaged section of pipe toward the Gulf Coast at the time of the blast, from the Marcellus and Utica shale in Pennsylvania, Ohio and West Virginia.

The company said that Texas Eastern has three lines, Line 10, 15 and 25, between its Danville and Tompkinsville compressors in Kentucky and the blast occurred on Line 15. The three lines make up its 30-inch pipeline system.

Enbridge has not estimated when the damaged section of pipe will return to service at this time and has restricted north-to-south gas flows through the Danville compressor to zero.

Source:
pgjonline