Spire gets more time to operate Missouri STL natgas pipeline
U.S. natural gas company Spire Inc got permission from federal regulators on Tuesday to keep operating its STL natural gas pipeline in Missouri for another 90 days while regulators consider the next steps for the pipe.
The U.S. Federal Energy Regulatory Commission's temporary order came after the U.S. Court of Appeal for the District of Columbia Circuit vacated in June the certificate FERC issued for the roughly $285 million pipe in 2018.
Spire has warned that the shutdown of the 65-mile (105-km) pipeline could cause gas outages for as many as 400,000 in St. Louis this winter.
“When we filed for a temporary certificate ... the goal was to address an emergency situation in the St. Louis region while allowing FERC more time to review the full certificate on remand. Last night’s order is a good first step in doing that," Spire spokesperson Jason Merrill told Reuters.
But Merrill said Spire will keep working with all parties, including FERC, because "This authorization does not get us through what can be some of winter’s coldest months."
FERC Commissioner James Danly dissented on the order for several procedural reasons and also noted that the temporary certificate will end Dec. 12, "not even halfway through the winter season."
"I question the reasons for issuing a temporary certificate for any period shorter than the whole of winter," Danly said, noting, "It was the deficiency of our order, not any action of Spire's, that has put us where we are."
The court said the problem with the certificate was that FERC found a market need for the pipe despite only one gas supplier, an affiliate of the line's operator, committing to use it.
The line, designed to deliver up to 0.4 billion cubic feet of gas per day, began operating in November 2019.
(Reporting by Scott DiSavino; Editing by Mark Porter)
Throughput optimization for pipelines and gas plants
Many processes within oil and gas pipelines and processing plants depend on maintaining specific temperatures and pressures at which the process fluids are liquids or gases. In addition, anytime water is a component in the process fluid hydrates can form and plug piping and vessels. Learn how Sensia’s Throughput optimization solution allows operators, and control systems to “see inside” the process in real time to understand where the facility is operating with respect to critical physical constants, including the phase envelope and hydrate temperature. This insight allows for more stable operation, reduced energy expenditure and associated emissions, and greater facility throughput. Case studies will include controlling methanol injection, managing heaters, virtual sensors for sulfur recovery units and more.
April 1, 2021 10:00 AM CDT