HJ 983-2018
Technical Guidelines for Pollution Source Intensity Accounting Nonferrous Metal Smelting (English Version)
- Standard No.
- HJ 983-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 983-2018
- Scope
- This standard specifies the basic principles, content, methods and requirements for accounting for pollution sources in the non-ferrous metal smelting industry. This standard is applicable to the calculation of pollution sources of new (renovated, expanded) projects and pollution sources of existing projects in the non-ferrous metal smelting industry. This standard is applicable to the calculation of source intensity during normal and abnormal discharges in the non-ferrous metal smelting industry, and is not applicable to the calculation of source intensity in the case of sudden leakage, fire, explosion and other accidents. This standard is applicable to the accounting of pollution sources of waste gas, waste water, noise and solid waste during the smelting and production process of non-ferrous metals such as copper, aluminum, lead, zinc, nickel, cobalt, tin, antimony, mercury, magnesium and titanium. It is not applicable to independent Production processes such as smelting of recycled non-ferrous metals and comprehensive recovery of secondary resources. The pollution source intensity of boilers that implements GB13223 is calculated in accordance with HJ888; the pollution source intensity of boilers that implements GB13271 is calculated in accordance with the Boiler Pollution Source Intensity Accounting Technical Guidelines. 2 Common noise reduction measures Noise reduction effect ∕dB (A) Indoor sound source factory sound insulation 10 ~ 15 Mufflers for air inlets such as blowers and combustion fans 12 ~ 25 Mufflers for exhaust ports such as boiler exhaust ports and evaporation cooling device relief valves 20 ~ 35
HJ 983-2018 history
- 2018 HJ 983-2018 Technical Guidelines for Pollution Source Intensity Accounting Nonferrous Metal Smelting
