According to the characteristics of many kinds of drugs, complex process and great difference of pollutant production coefficient of various products in the industry, the "technical specification for the manufacture of biological pharmaceutical products" specifies the production and discharge conditions and licensing management requirements of production line units and public units named after products. It is clear that the waste gas discharge outlets of the main pollution production processes such as fermentation, extraction, purification and solvent recovery are the main discharge outlets, and the discharge amount of non methane total hydrocarbon is allowed. The total wastewater discharge outlet (the discharge outlet of comprehensive wastewater treatment station) is determined as the main discharge outlet, and the allowable chemical oxygen demand and ammonia nitrogen emission are allowed.
According to the production process and emission characteristics of solid preparation, liquid preparation, semi-solid preparation and gas preparation, the "technical specification for the manufacture of chemical drug preparations" defines that the exhaust emission outlets are general discharge outlets, and the emission amount is not allowed. The total wastewater discharge outlet (discharge outlet of comprehensive sewage treatment station) of chemical preparation manufacturing sewage discharge unit under key management is determined as the main discharge outlet, and the allowable chemical oxygen demand and ammonia nitrogen emission are allowed. The waste water discharge outlet of the chemical preparation manufacturing sewage discharge unit with simplified management is the general discharge outlet, and the discharge amount is not allowed.
According to the characteristics of China's fur processing industry, such as wide distribution of fur processing enterprises, great difference in production varieties and large water consumption, the technical specification for fur processing industry has defined the allowable emission concentration limit, actual emission accounting, compliance determination method, and environmental management requirements such as self-monitoring, environmental management account and discharge permit implementation report The operation and management requirements for pollution prevention and control of waste water, waste gas and industrial solid waste are clarified. After the implementation of the standard, it is of great significance to improve the level of pollution prevention and control in fur processing industry and to promote the issuance of pollutant discharge permit for fur processing industry.
According to the characteristics of large number of printing enterprises, wide distribution and low concentration, and great difference in production process, the "technical specification for printing industry" defines the allowable emission concentration limit of printing industry emission permit, the technical method for compliance determination, and the environmental management requirements such as self monitoring, environmental management account and implementation report, etc., and details the organization of waste gas pollution prevention and control facilities Operation and management requirements of emission and unorganized emission. After the implementation of the standard, we will further clarify and standardize the requirements for pollutant emission control in the printing industry, promote the issuance of pollution discharge permit for the printing industry, and improve the environmental management level of the industry.