Most refrigerants are organofluorine compounds used in air conditioning and cooling systems. Unlike the chlorofluorocarbons used in earlier systems, modern organofluorine compounds do not deplete the ozone layer. However, some blends contain VOCs and refrigerants in general can contribute to global warming. Common organofluorine refrigerants include R-134a, R407C, and R410A.
Anhydrous ammonia, or pure NH3, is a low-cost, energy efficient refrigerant with industrial applications. While NH3 is not considered a greenhouse gas, it is explosive when mixed with air and a potent irritant.
Gain a greater understanding of optical gas imaging (OGI) technology and how it can help you find and repair gas leaks quickly, saving time, money, and the environment. This new iBook offers:
Chillers commonly use refrigerant gas to provide cooling and therefore temperature control for large commercial properties. Integral is a maintenance specialist, who regularly maintains those assets on behalf of some of the largest clients in Great Britain, many of them household names.
Optical Gas Imaging (OGI) cameras use spectral wavelength filtering and Sterling cooler cold filtering technology to visualize the infrared absorption of VOC/hydrocarbon, SF6, refrigerants, carbon monoxide and other gases whose spectral absorption matches the response of the camera.