PM2.5 production from many aspects, including industrial exhaust, automobile exhaust, catering fume emissions exhaust most prominent, while PM2.5 contains a variety of harmful gases to the popularity of the more common harmful substances in the oil smoke, such as benzo(a)pyrene can make human cells chromosomal damage, easy to lead to lung cancer; Acrylaldehyde will be on the eyes, nose, pharyngeal mucous membranes caused by a strong irritation, very easy to induce chronic keratitis, rhinitis, bronchitis and other diseases.

How to control fumes in the restaurant industry? This is a good question, how to control the fumes in the catering industry? The simplest is to use the relevant monitoring equipment to monitor the catering industry smoke emissions, here you need to use the smoke purifier, fan, Bo control smoke data collector, their function is not smoke purification, smoke extraction purification of smoke, the collection of smoke purifier data and then uploaded to the EPA monitoring center.