Catering industry
The catering industry mainly uses liquefied petroleum gas, gas, natural gas and other fuels. These fuels are flammable gas, easy to cause explosions and fires.
On May 06, 2016, Heilongjiang Lida Security Engineering Equipment Co., Ltd. was formally established. The company's business scope includes the production and processing of fire electronic products, fire security equipment, environmental protection equipment, etc. Our company provides ASD5300, ASD5310, ASD5300C gas detectors and JB-TB-ASD5100, JB-TB-ASD5120 alarm controllers.
The catering industry mainly uses liquefied petroleum gas, gas, natural gas and other fuels. These fuels are flammable gas, easy to cause explosions and fires.
As a kind of clean energy, natural gas is widely used in daily life. Natural gas is stored and transported through gas pipelines, which are corroded by external factors for a long time, resulting in gas leakage.
Large shopping malls because of relatively dense personnel, poor ventilation, will produce carbon dioxide gas, carbon dioxide in shopping malls is 3 times higher than outdoor. This can lead to a lack of oxygen, which can cause discomfort.
Chemical fertilizer production process will produce waste gas, ammonia, carbon monoxide, carbon dioxide, sulfur dioxide, hydrogen sulfide and other harmful gases. Exposure to high concentrations of harmful gases for a long time will have different degrees of adverse effects on the body.