Troposphere
Troposphere
What we do
Detect in real-time
Prism distinguishes between different gases, like propane, ethane, or butane, so your permitted emissions look different than leaks to our system.
Identify with accuracy
Prism distinguishes between different gases, like propane, ethane, or butane, so your permitted emissions look different than leaks to our system.
Manage large sites simply
At larger sites, multiple sensors are deployed around the site. To accurately quantify gases, sensors are paired with an automated trace gas release installed near potential sources.
Patented and proven technology
Our NDIR spectrometer detects, identifies, and quantifies methane, hydrocarbons, and other byproduct gases at precisions of 200ppb and higher. The stationary sensors are installed upwind of or around a site’s fenceline and calibrated by using an automated gas release.
1) based on the Fugitive Emissions Abatement Simulation Toolkit (FEAST) simulations, Kemp, C.E., Ravikumar, A.P., Brandt, A.R. (2016) Comparing natural gas leakage detection technologies using an open-source “virtual gas field” simulator. Environmental Science & Technology. DOI: 10.1021/acs.est.5b06068.
Interested in finding out more? We'll send our technical brochure directly to your inbox:
Leadership
Dr. Anna Scott
CEO
Dr. Scott is a mathematician, data, and atmospheric scientist who has built environmental sensor networks around the world. She received her PhD from Johns Hopkins University.
Dr. Chris Kelley
CTO
Dr. Kelley is an environmental engineer who designed the world’s most downloaded water quality monitor. Dr. Kelley received his PhD from Johns Hopkins.
Dr. Yan Azdoud
COO
Dr. Azdoud is a mechanical engineer and a graduate of Ecole Normale Superieure, France. He is an expert in materials simulation, hardware, & design.
Partners
Techstars
Microsoft #MakeWhatsNext patent program
Environmental Protection Agency Smart City Air Challenge
