No serious pollution. As verified by the Environmental Protection Bureau, the companies settled in the Biomedical Park are mainly engaged in the production and processing of genetically engineered drugs, diagnostic reagents, and proprietary Chinese medicines. The companies settled in the medical device park are mainly medical equipment and equipment manufacturing-related companies. The companies settled in the Bio-Innovation Park are mainly biological R&D and service outsourcing companies, and there are no polluting companies that produce chemical raw materials. After investigation, Optics Valley Biocity has built supporting municipal pipe networks and sewage treatment stations. After the enterprise's production and domestic wastewater meets the internal treatment standards, it is discharged into the municipal pipe network and then discharged into the urban sewage treatment station. After being treated again, it is then discharged into the river through the river pipeline. Yangtze. The enterprise's production waste gas shall build a collection and disposal device in accordance with the enterprise's environmental impact assessment requirements in accordance with the law, and shall be discharged after being processed to meet the corresponding national emission limit requirements. Enterprise solid waste (general solid waste and hazardous waste) shall be stored, transferred and disposed of in accordance with the relevant requirements of the Solid Waste Law. The Environmental Protection Bureau of Donghu High-tech Zone conducts regular and irregular inspections of enterprises in Optics Valley Biocity in accordance with its duties, supervises the emission of waste gas, waste water, and solid waste by enterprises, and entrusts third-party environmental testing agencies to monitor the emission of pollutants from enterprises. In the next step, the District Environmental Protection Bureau will continue to strictly control the projects settled in Optics Valley Biocity, handle relevant procedures such as environmental impact assessments in accordance with corresponding laws and regulations, and strengthen environmental supervision during the construction and operation periods of the project. If any illegal discharge of pollutants is found, etc. Illegal activities will be investigated and punished in accordance with laws and regulations. After verification by the Office of Biology, as the local manager of the Optics Valley Biocity Park, our office attaches great importance to the environmental management of enterprises in the park and the issue of pollutant emission standards, and actively performs supervision and management responsibilities. In normal times, we actively popularize environmental protection-related knowledge to enterprises and enhance their environmental awareness by organizing special knowledge training, door-to-door visits, etc. At the same time, we also use third-party professional units to conduct a thorough investigation of environmental protection information on enterprises and standardize corporate environmental management.