Stack monitoring usually been carried out on any air pollution control system such as boiler, scrubber, dust collector, thermal oil heater, furnace, fume hood and any exhaust system. This monitoring to measure any pollutants or industrial waste that emits into the atmosphere. Spectrum Laboratories Group is able to provide well trained field technicians to conduct isokinetic stack monitoring by using method MS 1596 in compliance to Environmental Quality Act 1978 Clean Air Regulations 2014.