Optical Gas Imaging Sensitivity Study
Introduction The traditional method 21-based Leak Detection and Repair (LDAR) program quantifies leaks in volumetric concentration units (ppm v). Fugitive emission detection with Optical Gas Imaging (OGI) technology was initially considered as a non-quantifying technology, however recently capabilities of detecting leak’s mass flow rate were introduced using OGI technology. One of the major regulatory impediments […]