The NPC representative suggested that the chemical park along the river should have a unified construction and emission standards

the Yangtze River basin is the gathering place of China's chemical industry, the Yangtze River along the 29 central cities layout of different sizes and categories of industrial parks 490, chemical-led parks have 103, the cross-strait distribution of chemical enterprises has reached more than 400,000, including the number of enterprises within 1 km of the river, from 149 in 2000 to 715 in 2017, of which 489 enterprises, accounting for 68.4%GCQ
With the development of the chemical park along the river, the pollution and emission problems have also attracted the attention of the societyYan news learned that during this year's two sessions of the National People's Congress, representatives from Hubei, Lu Wenyan submitted "on accelerating the formulation of the Yangtze River Economic Belt along the yangtze river chemical park standard system", Lu Wenyan believes that the initiative will help promote the Yangtze River economic belt economic high-quality development, the Yangtze River development and protection, harmony and win-win situationGCQ
Due to the short development course of the chemical park along the river, the lack of construction experience and the guidance of standard norms, the level of standardized construction of the park needs to be improvedLu Wenyan pointed out that there are four outstanding problems in the standardization construction of the Yangtze River Chemical Park, and put forward some suggestions on these issues:GCQfirst, the green development and construction standard system of the Yangtze River Chemical Park is missingthe spatial layout of the chemical park, environmental access conditions, negative list of industrial development, clean production standards, process equipment requirements, waste disposal measures, etclack of standardized guidance, the standardized construction of chemical park and green development indicators lack of uniform provisions, extensive construction of each park, green development standards are variedGCQ
On the lack of construction standards, Lu Wenyan suggested: the establishment of chemical park green development construction standards system, to promote the overall high-quality development of the parkWe will speed up the research on the standardization system of green chemical park, establish a standard system to guide the overall planning, industrial links, basic support, safety and environmental protection of the Yangtze River Economic Belt Park, and have an operational standard system for building and managing the environment The variable end control is the source reduction, the whole process control, promotes the industrial coupling of the chemical park, realizes the near-zero discharge of waste in the park, and strengthens the risk control of the chemical park GCQ second, the chemical park centralized sewage treatment facilities construction norms and emission standards are missing A large number of chemical park supporting sewage centralized treatment facilities with reference to the construction standards of urban sewage treatment plants, no takeover requirements, treatment process and park wastewater type mismatch, resulting in waste water treatment efficiency is not high, including volatile organic compounds, polycyclic aromatic hydrocarbons, pesticides and other persistent pollutants, as well as heavy metals, antibiotics and other substances can not be effectively treated In addition, due to the lack of unified emission standards, along the river all over the chemical park sewage discharge standards to implement a variety of, lax, and in the existing implementation of emission standards, the characteristic pollutants and related limits are unclear, while the lack of monitoring and control of characteristic pollutants, can not meet the requirements of the Yangtze River water environmental quality security, regulatory difficulties and characteristic pollutants brought about by the long-term cumulative environmental risks are greater GCQ
　　On the lack of emission standards, Lu Wenyan suggested: clear chemical park sewage treatment facilities construction norms and emission standards, to promote the park wastewater standards discharge First, in view of the water quality characteristics and discharge characteristics of mixed sewage in chemical park, the regulation of the construction of centralized sewage treatment facilities in chemical park is formulated, and the centralized treatment facilities and facilities for centralized treatment of sewage in the chemical park are formulated to meet the comprehensive and effective and thorough treatment of wastewater in the chemical park The second is to set standard sewage discharged by chemical enterprises in the park, and to formulate standard norms in the areas of pre-treatment, transportation, measurement, discharge and takeover Third, the centralized sewage treatment facilities of chemical parks to develop emission standards, so that the park along the river up and down the unified scale, unified standards, to avoid the degree of inconsistency GCQ
　　Third, , the construction norms of environmental risk prevention and control facilities in the Chemical Park are missing Most chemical parks have not yet been able to establish a sound three-level prevention and control system, the park enterprise production area, within the boundary, the surrounding peripheral areas of the environmental risk prevention and control facilities construction content, construction standards are not standardized requirements, the construction of the various parks along the river risk prevention and control facilities are uneven, can not meet the unified scale of environmental risk supervision requirements, can not guarantee that environmental accident wastewater is effectively cut off, all collected, properly disposed of, the Yangtze River environmental safety is more difficult to ensure GCQ
　　On the lack of standards for wind control facilities, Lu Wenyan suggested: as soon as possible along the river chemical park environmental risk prevention and control system construction norms, enhance the park environmental risk prevention and control capacity Along the river chemical park should establish a unified and perfect environmental risk three-level prevention and control system construction norms On the one hand, to the park enterprises themselves to build the first layer of prevention and control network, in accordance with the relevant national standards and norms of the requirements of the design and construction of effective fences, fire embankments, accident emergency pools, rain pollution switching valves and other environmental risk prevention and control facilities On the other hand, the park should, under the guidance of unified standards, standardize the construction of risk prevention and emergency facilities to ensure that the park accident wastewater is effectively collected At the same time, the park should also establish a closed emergency gate between the park's total rainwater drainage and the surrounding water system, to ensure that the accident in the accident state into the stormwater pipe network of the accident wastewater and the external environment effectively isolated GCQ fourth, the chemical park VOCs (volatile organic compounds) emission and control standards are missing At present, there is no unified emission standards for THE chemical industry VOCs, the control of VOCs is also in the initial stage, the emission base is not clear, the emission characteristics are unknown, the chemical park VOCs control measures, monitoring technology, regulatory system also need to be improved, chemical park odor disturbance phenomenon is widespread, the park surrounding the atmospheric environment quality is frequent GCQ
　　On the lack of VOCs emission and control standards, Lu Wenyan suggested: focus on the construction of "standards-governance-monitoring" the whole process of volatile organic compound prevention and control standards system Combined with the characteristics of the chemical park, establish a standard system for the emission control of volatile organic matter in the yangtze river chemical park, build a technical standard system such as "Environmental Quality of the Park - Enterprise VOCs Emissions - Non-Organizational Emissions Control in The Park", focus on solving the emission of VOCs related to the chemical park from the aspects of "Source Emission Reduction - Process Control - End Governance", actively carry out the pollution detection and repair of chemical park leakage (LDAR), reduce non-organized emissions, explore the construction of the chemical park centralized VOCs pollution control, Promote the new technology of volatile organic matter management, make every effort to build a three-dimensional monitoring system of "park-enterprise-factory", configure VOCs continuous automatic sampling environmental quality analysis system, enterprises equipped with automatic monitoring equipment, promote VOCs key emission source plant area VOCs monitoring, and gradually build a component online monitoring, laboratory analysis, monitoring and monitoring platform, etc., to form a park-wide VOCs-related emissions monitoring and implementation monitoring system GCQ Yangtze River basin is the gathering place of China's chemical industry, the Yangtze River along the 29 central cities layout of different sizes and categories of industrial parks 490, chemical-led parks have 103, cross-strait distribution of chemical enterprises has reached more than 400,000, of which the number of enterprises within 1 km of the river, from 149 in 2000 to 715 in 2017, including 489 enterprises GCQ
　　With the development of the chemical park along the river, the pollution and emission problems have also attracted the attention of the society Yan news learned that during this year's two sessions of the National People's Congress, representatives from Hubei, Lu Wenyan submitted "on accelerating the formulation of the Yangtze River Economic Belt along the yangtze river chemical park standard system", Lu Wenyan believes that the initiative will help promote the Yangtze River economic belt economic high-quality development, the Yangtze River development and protection, harmony and win-win situation GCQ
　　Due to the short development course of the chemical park along the river, the lack of construction experience and the guidance of standard norms, the level of standardized construction of the park needs to be improved Lu Wenyan pointed out that there are four outstanding problems in the standardization construction of the Yangtze River Chemical Park, and put forward some suggestions on these issues: GCQ first, the green development and construction standard system of the Yangtze River Chemical Park is missing the spatial layout of the chemical park, environmental access conditions, negative list of industrial development, clean production standards, process equipment requirements, waste disposal measures, etc lack of standardized guidance, the standardized construction of chemical park and green development indicators lack of uniform provisions, extensive construction of each park, green development standards are varied GCQ
　　On the lack of construction standards, Lu Wenyan suggested: the establishment of chemical park green development construction standards system, to promote the overall high-quality development of the park We will speed up the research on the standardization system of green chemical park, establish a standard system to guide the overall planning, industrial links, basic support, safety and environmental protection of the Yangtze River Economic Belt Park, and have an operational standard system for building and managing the environment The variable end control is the source reduction, the whole process control, promotes the industrial coupling of the chemical park, realizes the near-zero discharge of waste in the park, and strengthens the risk control of the chemical park GCQ second, the chemical park centralized sewage treatment facilities construction norms and emission standards are missing A large number of chemical park supporting sewage centralized treatment facilities with reference to the construction standards of urban sewage treatment plants, no takeover requirements, treatment process and park wastewater type mismatch, resulting in waste water treatment efficiency is not high, including volatile organic compounds, polycyclic aromatic hydrocarbons, pesticides and other persistent pollutants, as well as heavy metals, antibiotics and other substances can not be effectively treated In addition, due to the lack of unified emission standards, along the river all over the chemical park sewage discharge standards to implement a variety of, lax, and in the existing implementation of emission standards, the characteristic pollutants and related limits are unclear, while the lack of monitoring and control of characteristic pollutants, can not meet the requirements of the Yangtze River water environmental quality security, regulatory difficulties and characteristic pollutants brought about by the long-term cumulative environmental risks are greater GCQ
　　On the lack of emission standards, Lu Wenyan suggested: clear chemical park sewage treatment facilities construction norms and emission standards, to promote the park wastewater standards discharge First, in view of the water quality characteristics and discharge characteristics of mixed sewage in chemical park, the regulation of the construction of centralized sewage treatment facilities in chemical park is formulated, and the centralized treatment facilities and facilities for centralized treatment of sewage in the chemical park are formulated to meet the comprehensive and effective and thorough treatment of wastewater in the chemical park The second is to set standard sewage discharged by chemical enterprises in the park, and to formulate standard norms in the areas of pre-treatment, transportation, measurement, discharge and takeover Third, the centralized sewage treatment facilities of chemical parks to develop emission standards, so that the park along the river up and down the unified scale, unified standards, to avoid the degree of inconsistency GCQ
　　Third, , the construction norms of environmental risk prevention and control facilities in the Chemical Park are missing Most chemical parks have not yet been able to establish a sound three-level prevention and control system, the park enterprise production area, within the boundary, the surrounding peripheral areas of the environmental risk prevention and control facilities construction content, construction standards are not standardized requirements, the construction of the various parks along the river risk prevention and control facilities are uneven, can not meet the unified scale of environmental risk supervision requirements, can not guarantee that environmental accident wastewater is effectively cut off, all collected, properly disposed of, the Yangtze River environmental safety is more difficult to ensure GCQ
　　On the lack of standards for wind control facilities, Lu Wenyan suggested: as soon as possible along the river chemical park environmental risk prevention and control system construction norms, enhance the park environmental risk prevention and control capacity Along the river chemical park should establish a unified and perfect environmental risk three-level prevention and control system construction norms On the one hand, to the park enterprises themselves to build the first layer of prevention and control network, in accordance with the relevant national standards and norms of the requirements of the design and construction of effective fences, fire embankments, accident emergency pools, rain pollution switching valves and other environmental risk prevention and control facilities On the other hand, the park should, under the guidance of unified standards, standardize the construction of risk prevention and emergency facilities to ensure that the park accident wastewater is effectively collected At the same time, the park should also establish a closed emergency gate between the park's total rainwater drainage and the surrounding water system, to ensure that the accident in the accident state into the stormwater pipe network of the accident wastewater and the external environment effectively isolated GCQ fourth, the chemical park VOCs (volatile organic compounds) emission and control standards are missing At present, there is no unified emission standards for THE chemical industry VOCs, the control of VOCs is also in the initial stage, the emission base is not clear, the emission characteristics are unknown, the chemical park VOCs control measures, monitoring technology, regulatory system also need to be improved, chemical park odor disturbance phenomenon is widespread, the park surrounding the atmospheric environment quality is frequent GCQ
　　On the lack of VOCs emission and control standards, Lu Wenyan suggested: focus on the construction of "standards-governance-monitoring" the whole process of volatile organic compound prevention and control standards system Combined with the characteristics of the chemical park, establish a standard system for the emission control of volatile organic matter in the yangtze river chemical park, build a technical standard system such as "Environmental Quality of the Park - Enterprise VOCs Emissions - Non-Organizational Emissions Control in The Park", focus on solving the emission of VOCs related to the chemical park from the aspects of "Source Emission Reduction - Process Control - End Governance", actively carry out the pollution detection and repair of chemical park leakage (LDAR), reduce non-organized emissions, explore the construction of the chemical park centralized VOCs pollution control, Promote the new technology of volatile organic matter management, make every effort to build a three-dimensional monitoring system of "park-enterprise-factory", configure VOCs continuous automatic sampling environmental quality analysis system, enterprises equipped with automatic monitoring equipment, promote VOCs key emission source plant area VOCs monitoring, and gradually build a component online monitoring, laboratory analysis, monitoring and monitoring platform, etc., to form a park-wide VOCs-related emissions monitoring and implementation monitoring system GCQ