The standard was formulated for the purpose of implementing the Environmental Protection Law of the People’s Republic of China, Law on the Prevention and Control of Water Pollution, Decision of the State Council on the Implementation of the Outlook on Scientific Development and Strengthening Environmental Protection and Opinion of the State Council on Preparing the Plan on National Major Function Zones, protecting the environment, preventing and controlling pollution, strengthening control and management of waste water discharge from citric acid industry and regulating environmental impact assessment of companies of citric acid industry. The standard provides the discharge limit of water pollutants, requirements on monitoring and supervision of citric acid companies. To facilitate balanced development of regional economy and the environment, promote industrial restructuring and transformation of economic growth model and chart the course for the development of industrial production process and pollution control technology, the standard defines special discharge limits for water pollutants. Effluent standards of water pollutants for citric acid industry (GB19430-2004) will be abolished upon the date when the standard is put into effect.
Effluent standards of water pollutants for citric acid industry(GB 19430-2013 replacing GB 19430-2004)
