Atmospheric problems are close to life in the environment, VOC emissions, serious threat to atmospheric quality!Emission industries mainly include: pharmaceutical, pesticide, petrochemical, printing, microfiber, furniture manufacturing, automobile painting and other industries.For these VOC emission more enterprises should be required to install VOC online monitoring equipment and VOC monitor.
What is VOC?Why do companies monitor VOC?
VOC is Volatile Organic Compounds (Volatile Organic Compounds) for short, in the field of environmental monitoring refers to a class of Volatile Organic Compounds. Mainly including alkanes, alkenes, aromatics, halogenated hydrocarbons, aldehydes, ketones. Organic chlorides and other substances, with a special punchy smell, and some have been listed as carcinogens. Such as vinyl chloride, benzene, polycyclic aromatic hydrocarbons, etc., part of VOC also has a destructive effect on the ozone layer, such as chlorofluorocarbons and hydrochlorofluorocarbons.
When VOC in a space reaches a certain concentration, people will appear dizziness, headache, vomiting, fatigue and other multiple symptoms. Even severe convulsions, coma.In addition, long-term exposure to high VOC content in the environment will also cause damage to the liver, kidney, brain and nervous system, and some of the serious consequences will occur such as memory loss. According to the EPA, indoor air pollution levels can be up to 10 times worse than outdoor air if there is not enough ventilation to circulate the air and VOC is present indoors.
Therefore, the relevant departments of the state issued policies on VOC for many times. The VOC content in paint and other decoration materials to limit the development of volatile organic. Matter online monitoring technical specifications, requirements related to gas enterprises online monitoring volatile organic matter content is excessive......
VOC related gas enterprises include casting, chemical industry, rubber, plastic products; leather processing, manufacturing, printing, container, furniture; metal ships, automobiles, boilers, metal surface coating, organic solvent based coating production; asphalt waterproof material production; wood-based panel production and wood products processing and other enterprises.