SAN FRANCISCO--(BUSINESS WIRE)--
Pacific Gas and Electric Company (PG&E) today announced that it has
completed the 10th of 12 safety recommendations issued by the
National Transportation Safety Board (NTSB) following the 2010 San Bruno
pipeline explosion. The NTSB granted “closed-acceptable action” status
given the improvements the company has made on Supervisory Control and
Data Acquisition (SCADA) and commended the company’s actions for
exceeding the scope of the recommendation.
“We have fully embraced the NTSB’s safety recommendations as part of our
progress toward becoming the safest, most reliable utility in America.
We are committed to earning the trust and confidence of our customers by
showing them that safety always comes first in everything we do," said
PG&E President Chris Johns.
In 2014, PG&E opened a $38 million state-of-the-art Gas Control Center
in San Ramon, Calif., that serves as the company’s hub for all natural
gas SCADA activities. SCADA enables predictive pipeline safety
monitoring and real-time data about the company’s natural gas system to
significantly reduce the risk of a pipeline incident.
“Our team has made incredible progress on each NTSB recommendation.
Using the SCADA technology with our sophisticated Gas Control Center,
we’ve been able to move from an observe-and-respond approach to a
predict-and-prevent approach to how we manage our gas system. There is
still more work to be done, and our employees are working every day to
close out the remaining two recommendations by creating a 21st-century
gas system,” said Nick Stavropoulos, executive vice president of PG&E’s
Gas Operations.
Since 2011, PG&E has made significant progress on improving the safety
and reliability of its natural gas system and operations including:
-
Becoming one of the first utilities in the world to achieve PAS 55-1:
2008 and ISO 55001: 2014 certifications for best-in-class asset
management.
-
Improving response time to gas odor reports to an average of 20
minutes, which represents the top decile for gas utilities nationally.
-
Decommissioning all remaining cast-iron pipe in its system, replacing
it with modern plastic pipe, which is more flexible and reliable
during earthquakes, and newer steel pipe.
-
Automating more than 200 valves, enabling remote-control shutoff of
gas in an emergency.
-
Replacing 127 miles of gas transmission pipeline.
The two remaining safety recommendations are in an “open-acceptable”
status, according to the NTSB, showing that the company’s progress is
appropriate and acceptable, pending completion.
B-Roll of PG&E Gas Control Center Available
About PG&E
Pacific Gas and Electric Company, a subsidiary of PG&E
Corporation (NYSE:PCG), is one of the largest combined natural gas
and electric utilities in the United States. Based in San Francisco,
with more than 20,000 employees, the company delivers some of the
nation’s cleanest energy to nearly 16 million people in Northern and
Central California. For more information, visit www.pge.com/
and www.pge.com/en/about/newsroom/index.page.
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Source: Pacific Gas and Electric Company