UAS-Mounted Open Path Laser Spectrometer

Under Development

NASA Jet Propulsion Laboratory (JPL) More »

Pipeline Research Council International (PRCI)

Damage Prevention and Mitigation -- Leak Detection

NASA Open Loop Laser Spectrometer (OPLS) with parts per billion accuracy developed for Mars exploration is mounted on Unmanned Aircraft System (UAS) for detecting methane leaks. Prototype system was tested in the Merced Vernal Pools and Grassland Reserve. System envisioned to be deployed with Vertical Takeoff and Landing (VTOL) or fixed-wing drones. Researchers are developing leak surveillance, localization, and quantification methods.

Could be used for surveying natural gas infrastructure in hard to reach areas. 1000x more sensitive than current handheld survey instruments.

Increased Safety - Technology would reduce the time to detect, localize, and and address leaks in natural gas infrastructure.

Reduced Operations Cost -

http://www.ucmerced.edu/news/2016/nasa-uc-merced-successfully-test-miniature-methane-sensor
https://www.arb.ca.gov/cc/oil-gas/Christensen_CMS_jun6.pdf
http://www.nbcbayarea.com/news/local/Researchers-Explore-New-Use-for-Drones-Detecting-Methane-Leaks-417383103.html