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◉ Introduction to Industrial Waste Gas
Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air generated during the fuel combustion and production process in the factory area of the enterprise. These exhaust gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid mist, soot and productive dust, which are discharged into the atmosphere and pollute the air. These substances enter the human body through inhalation through different channels, some directly cause harm, and some have accumulative effects, which will more seriously endanger human health. Different substances have different effects.
◉ Cause of Pollution
Air pollution is one of the most prominent environmental problems in my country. Industrial waste gas is an important source of air pollutants. A large amount of industrial waste gas is discharged into the atmosphere, which will inevitably reduce the quality of the atmospheric environment, bring serious harm to human health, and cause huge losses to the national economy. After the harmful substances in industrial waste gas enter the human body through the respiratory tract and skin, they can cause temporary and permanent lesions to the human respiratory, blood, liver and other systems and organs. high importance of human beings.
Industrial waste gas includes organic waste gas and inorganic waste gas. Organic waste gas mainly includes various hydrocarbons, alcohols, aldehydes, acids, ketones and amines, etc.; inorganic waste gas mainly includes sulfur oxides, nitrogen oxides, carbon oxides, halogens and their compounds.
◉ Harm
(1) Hazards to human health: People need to breathe air to maintain life. An adult breathes about 20,000 times a day and inhales 15 to 20 cubic meters of air. Therefore, polluted air has a direct impact on human health. The harm of air pollutants to the human body is multi-faceted, mainly manifested in respiratory diseases and physiological dysfunctions, as well as diseases caused by irritation of mucous membrane tissues such as eyes and nose.
(2) Harm to plants: Air pollutants, especially sulfur dioxide and fluoride, are very harmful to plants. When the concentration of pollutants is high, it will cause acute damage to plants, causing wound spots on the surface of plant leaves, or directly withering and falling off leaves; On the surface, there are no harmful symptoms, but the physiological function of the plant has been affected, resulting in a decline in plant yield and deterioration in quality. Air pollutants, especially sulfur dioxide and fluoride, are very harmful to plants. When the concentration of pollutants is high, it will cause acute damage to plants, causing wound spots on the surface of plant leaves, or directly withering and falling off leaves; On the surface, there are no harmful symptoms, but the physiological function of the plant has been affected, resulting in a decline in plant yield and deterioration in quality.
(3) Impact on weather and climate: The impact of atmospheric pollutants on weather and climate is very significant.
◉ Test Items
Temperature, Relative Humidity, Air Velocity, Fresh Air Volume, Total Suspended Particles, Boiler Soot, Industrial Furnace Soot, Flue Ringelmann Blackness, Respirable Particulate Matter, Chromic Acid Mist, Benzene, Toluene, Xylene, Acetone, Acrylic Acid, Formaldehyde, organic waste gas, hydrogen sulfide, butanone, sulfur dioxide, ammonia, acid and alkali, odor concentration, carbon dioxide, sulfur dioxide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, dust, sulfuric acid mist, non-methane total Exhaust gas such as hydrocarbons.
◉ Test Process
(1) Communicate and understand the relevant situation of the enterprise or unit.
(2) Our company conducts quotation and testing plan
(3) Make an appointment by telephone in advance, prepare in advance, and inspectors will conduct door-to-door sampling.
(4) The laboratory conducts testing and issues a testing report.
(5) Professional interpretation of the report if required by the client.
◉ Related Standards
"Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Method for Gaseous Pollutants" GB 16157-1996
"Technical Specification for Stationary Source Waste Gas Monitoring" HJ/T 397-2007
"Cement Industry Air Pollutant Emission Standard" GB 4915-2004
"Boiler smoke test method" GB 5468-1991
"Industrial Furnace Air Pollutant Emission Standard" GB 9078-1996
"Emission Standard of Air Pollutants for Thermal Power Plants" GB 13223-2003
"Boiler Air Pollutant Emission Standard" GB 13271-2001
"Coke Oven Air Pollutants Emission Standard" GB 16171-1996
"Comprehensive Emission Standard of Air Pollutants" GB 16297-1996
"Coal Industry Pollutant Emission Standard" GB 20426-2006
"Gasoline Transportation Air Pollutant Emission Standard" GB 20951-2007
"Gas Station Air Pollutant Emission Standard" GB 20952-2007
"Guangdong Province Local Standard Air Pollutant Emission Limits" DB44-27-2001
◉ Compliance Services
As a professional third-party testing and certification service organization, Jiayu Testing has qualifications such as CMA, CNAS, and occupational health technical service institutions. In the field of environmental testing, it currently has more than 1000 CMA testing parameters, covering water and wastewater, air and exhaust gas, soil and sediment, noise and vibration, and solid waste toxicity identification. The laboratory is built and managed strictly in accordance with standards, equipped with advanced instruments and equipment, and has a professional technical team with superb skills. It has rich industry service experience and strong testing technology capabilities. Based on the principles of objectivity and fairness, it provides authoritative testing reports with legal effect to the society, and provides full chain environmental risk management support for enterprises and regulatory departments. Welcome to contact us at 400-9269-886!
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