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Company Blog

LUMISTAR INFRARED IMAGING NEWS

By Lumistar's Chief Scientist

February 15, 2016

First Aerial Infrared Footage of L.A. Natural Gas Leak

Thousands of residents from upscale community Porter Ranch, California, as suburb of Los Angeles, have been relocated after becoming sickened by nearby massive gas leak that began in October 2015. The natural gas well was originally an oil field but was quickly depleted over a 60 plus year span. In the 1970s, the land’s owners pumped in natural gas into the empty well to be stored and later used when prices were higher. As nearby residents began experiencing nausea, nosebleeds, dizziness, and headaches the utility provider SoCalGas allegedly informed local authorities 3 days after detection according to court documents. The residents were initially told they were feeling sick from the rotten-egg smell added to the natural gas which is used to alert customers when they have a gas leak in their home as natural gas is odorless, but it was further revealed that compounds that can cause cancer, for example benzene, were elevated beyond their legal limits. Residents and media took to using infrared cameras to show the dramatic effect of the gas leak, as well as to provide peace of mind when it is resolved. By adding a special filter and using a specific bandwidth of the infrared spectrum, infrared cameras can detect gases including natural gas in the atmosphere to be shown in the visible spectrum. The above video was taken with a special infrared camera from a helicopter showing what is invisible to the naked eye or traditional cameras. SoCalGas has been working on building a new relief well adjacent to the broken well to siphon the gas to a new receptacle, after which time the old well will be filled with mud and sealed with cement. The leak was stopped last week, but the families won’t start moving back to nearby homes until state authorities have certified that cement pumped into the well has permanently plugged it.

Update: On February 17, SoCalGas pleaded not guilty to misdemeanor charges stemming from the ruptured well in California that leaked for weeks. The complaint brought by the county district attorney includes three counts of failing to report the release of a hazardous material and one count of discharge of air contaminants. If convicted, the company could be fined up to $1,000 per day for air pollution violations and up to $25,000 for each of the three days it didn’t notify the state office of emergency services of the leak.





May 5, 2010

A Company Update

As mentioned in the previous post, Lumistar is working on new technologies to problem solve solutions for efficiency and security. These technologies are highly regulated and must follow the strictest of scientific protocols. Until then we look forward to the challenges that are ahead of us. I conclude with this quote:

“I believe in intuition and inspiration. Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution. It is, strictly speaking, a real factor in scientific research.”  -Albert Einstein





April 30, 2010

Lumistar Working on New Products

Working Pic

We have been busy for the past few months working on exciting new products that will make cameras incorporating thermal technology more affordable in all our market segments.  Stay tuned.