This Day On The Street
Continue to site right-arrow
This account is pending registration confirmation. Please click on the link within the confirmation email previously sent you to complete registration.
Need a new registration confirmation email? Click here

High-Tech Robot Is Latest Pacific Gas And Electric Company Pipeline Safety Innovation

SAN FRANCISCO, Oct. 15, 2013 /PRNewswire/ -- Pacific Gas and Electric Company (PG&E) is testing a new wirelessly controlled twenty-foot long robot to inspect its gas transmission pipelines as part of the utility's effort to increase pipeline safety throughout their service area. The robot uses high-definition cameras, super-sensitive sensors and a laser probe to inspect for dents, cracks or corrosion without having to take the line out of service for inspections.

The Explorer 30/36 tool, named for the pipeline diameter range that it can inspect, is part of a long line of pipeline robots designed by Invodane Engineering, including Explorer 6/8, Explorer 10/14 and Explorer 20/26. Unlike traditional "smart pigs" used for in-line inspection and propelled by natural gas within the pipeline, the untethered Explorer robotic tools are battery-powered and controlled wirelessly. This allows Explorer robots to navigate through live pipelines that are considered "unpiggable" because of low-pressure conditions or other restrictions including sharp bends and plug valves.

"PG&E's mission is to be the safest, most reliable gas company in the Unites States and we are working with industry experts to identify the best ways to enhance the safety of our natural gas system," said Nick Stavropoulos, Executive Vice President of Gas Operations at PG&E. "Through the use of new technology, we're able to understand the condition of our pipelines, and ensure that our natural gas system is operating safely and reliably for our customers."

The development of Explorer 30/36 as well as the overall robot research and development program has been a collaborative effort through NYSEARCH, a research and development (R&D) organization co-funded by major gas companies in the USA and Canada. NYSEARCH collaboration reduces costs and allows for broader project alignment between gas operators.

Daphne D'Zurko, Executive Director of NYSEARCH, stated, "The successful Explorer 30/36 robot demonstration is the result of thousands of hours of development and laboratory testing for several Explorer platforms and their sensors that were supported by major American utilities within the NYSEARCH consortium for more than 10 years. It is a breakthrough solution that allows the inspection of pipelines that cannot accommodate traditional methods."

1 of 2

Check Out Our Best Services for Investors

Action Alerts PLUS

Portfolio Manager Jim Cramer and Director of Research Jack Mohr reveal their investment tactics while giving advanced notice before every trade.

Product Features:
  • $2.5+ million portfolio
  • Large-cap and dividend focus
  • Intraday trade alerts from Cramer
Quant Ratings

Access the tool that DOMINATES the Russell 2000 and the S&P 500.

Product Features:
  • Buy, hold, or sell recommendations for over 4,300 stocks
  • Unlimited research reports on your favorite stocks
  • A custom stock screener
Stocks Under $10

David Peltier uncovers low dollar stocks with serious upside potential that are flying under Wall Street's radar.

Product Features:
  • Model portfolio
  • Stocks trading below $10
  • Intraday trade alerts
14-Days Free
Only $9.95
14-Days Free
To begin commenting right away, you can log in below using your Disqus, Facebook, Twitter, OpenID or Yahoo login credentials. Alternatively, you can post a comment as a "guest" just by entering an email address. Your use of the commenting tool is subject to multiple terms of service/use and privacy policies - see here for more details.
Submit an article to us!


DOW 17,698.18 -77.94 -0.44%
S&P 500 2,059.69 -8.20 -0.40%
NASDAQ 4,880.2280 -20.6570 -0.42%

Partners Compare Online Brokers

Free Reports

Top Rated Stocks Top Rated Funds Top Rated ETFs