Henan Zhonglan Environmental Protection Engineering Co., Ltd. specializes in: integrated water purification equipment, groundwater defluorination equipment, well water iron and manganese removal equipment, ultrapure water equipment, valveless filters, pure water equipment, water purification equipment, sewage treatment equipment, Reverse osmosis equipment; environmental protection engineering, construction mechanical and electrical installation engineering construction; sales of water treatment equipment accessories and consumables, laboratory instruments, teaching equipment, telephone 18838160815.
English Set as homepage
Key words:
  • Home
  • Technical Information
  • Water quality standard
  • About Zhonglan
  • contact us
  • current position:

    Home > News

    Nanyang City, Henan Promotes Water Pollution Prevention and Control Campaign

    Source: Author: Time: 2019-04-11 Views: Times

    A few days ago, the reporter learned from the Office of the Leading Group for the Pollution Prevention and Control Campaign that the city has comprehensively promoted the fight against water pollution and will strengthen the construction of infrastructure projects, strengthen the protection of drinking water sources and groundwater, and strengthen the prevention and control of non-point source pollution in agriculture and rural areas. Measures to achieve a steady improvement in the water quality of the city, and strive to achieve an overall good water quality of more than 74% in the assessment sections of the main rivers of the city this year; the central city and counties and cities in the city's centralized drinking water sources will achieve a water quality compliance rate of more than 96%. The water quality of the Danjiangkou Reservoir in the center line of the mid-line project has reached Class II; the black and odorous water body has been basically rehabilitated in the central urban area and the built-up areas of counties and urban areas; the water quality level at the groundwater quality assessment point has remained stable, and the city's water environmental quality has continued to improve.

    At the end of this year, the inland river and the black and odorous water body have been basically restored
    In accordance with the requirements of “source control and interception, internal source control, ecological restoration, and living water quality”, the system will promote the urban rivers and black and odorous water bodies. By the end of this year, the central city has basically completed the inland river and black odorous water body renovation work, and has formed a complete long-term mechanism of management, protection and diversion of water sources. The built-up areas of all counties, cities, and cities have basically completed the inland river and black odorous water body renovation work. In 2020, the city's built-up areas will complete the inland river and black and odorous water body renovation work, and realize the river clean and beautiful. For inland rivers and black and odorous water bodies that have completed the remediation task, establish a long-term monitoring mechanism to consolidate and improve the results of the remediation to achieve long-term and long-lasting cleanliness, and regularly conduct water quality monitoring as required.
    Strengthen environmental protection along the Danjiangkou Reservoir and main canals, implement the strictest environmental access standards, prohibit the construction, reconstruction, and expansion of construction projects that are not related to water supply facilities and water sources in the first-level protected areas, and prohibit the construction of new, Reconstruction and expansion of construction projects that discharge pollutants; implement real-time dynamic detection of water quality, establish and improve systems such as daily inspections, project supervision, joint pollution prevention, and emergency treatment to ensure the water quality safety of water mains; and continue to develop industrial enterprises and livestock breeding in protected areas Investigation and rectification of water pollution risk sources.
    We will strengthen comprehensive environmental improvement of drinking water sources, comprehensively investigate and rectify violations of laws and regulations in the drinking water source protection areas of the city, and carry out comprehensive improvement of environmental risks in protected areas and standardized construction of protected areas.
    Renovate sewage outfalls into rivers to prevent substandard sewage discharge into rivers
    By the end of this year, we will complete the rectification of all illegal sewage outlets in rivers across the region, cut off direct pollution sources, and implement dynamic supervision. Strengthen the environmental rectification of the section, carry out environmental rectification within the area of 5000 meters upstream, 500 meters downstream, and 500 meters on both sides of the river to monitor surface water responsibility targets within the jurisdiction, clean up garbage and floating objects on the water surface, remove dry toilets along the river, and rectify livestock Poultry breeding sites should prevent the sludge of livestock and poultry from entering the river and the discharge of substandard sewage into the river.
    Implement dredging works on heavily polluted rivers to restore the circulation function of the rivers, enhance the fluidity of the water bodies, and promote continuous improvement of river water quality.
    Implement environmental water supplementation projects, promote the construction of regional rivers and channel water network projects, restore, maintain, and enhance the connectivity of river systems, realize the combination of drainage and storage, and restore river ecosystems and their functions.
    Promote the construction of artificial wetlands, plan and construct artificial wetlands at conditional branches flowing into river (lake) estuaries and tailwater discharge outlets of sewage treatment plants, further reduce pollutant discharge, and gradually restore water ecological functions.
    Promote the exit of key polluting enterprises
    Promote the exit of key polluting enterprises, urge all counties and cities to improve and implement existing relocation or transformation schemes for heavy polluting enterprises such as papermaking, non-ferrous metals, printing and dyeing, raw material drug manufacturing, and chemical industries in urban built-up areas, and complete annual tasks.
    Promote clean production of enterprises in an all-round way, strengthen mandatory clean production audits for key enterprises that discharge water pollutants, clarify tasks, measures, deadlines, and responsible persons for clean production transformation, and classify and promote clean production transformation or clean transformation in batches; new construction, upgrade The industrial agglomeration area should be planned simultaneously to build centralized sewage and garbage treatment facilities; further strengthen the construction of the industrial agglomeration area sewage treatment plant, improve the sewage collection pipe network, do a good job in sludge treatment and disposal, ensure that the wastewater treatment facility runs stably to meet standards, and improve the industrial agglomeration area Sewage treatment level.
    Strengthen the mandatory clean production audit of key enterprises in the water pollutant discharge industry such as papermaking, coking, nitrogen fertilizer, agricultural and sideline food processing, fur tanning, printing and dyeing, non-ferrous metals, raw material drug manufacturing, and electroplating, and basically complete the mandatory clean production audit issued this year. task. Comprehensively promote clean production transformation or clean transformation, and basically complete the transformation tasks assigned this year.
    Promote harmless sludge disposal Illegal sludge storage sites will be banned
    Promote the construction of sewage treatment supporting pipe network and the reconstruction of rain and sewage diversion system. The village in the city, the old urban area and the junction between urban and rural areas should be fully covered as soon as possible. In new urban areas, the pipe network and sewage treatment facilities must be planned and constructed simultaneously with the urban development. To achieve rain and sewage diversion; urban sewage treatment plants have been built to strengthen operational monitoring, improve water collection and treatment rates, ensure stable operation, and exert pollution control effects; new urban sewage treatment plants must meet or exceed Class A Discharge standards. Eligible wastewater treatment plants at or above the county level will gradually construct tailwater wetland projects to further purify the effluent quality of wastewater treatment plants.
    Promote the harmless disposal of sludge. The sludge produced by sewage treatment facilities must be stabilized, harmless, and recycled. Sewage sludge that does not meet the standards for heavy metals and other pollutants should not be allowed to enter the cultivated land. Illegal sludge storage sites should be banned. ; Strengthen the supervision of facility operation and improve the level of sludge treatment and disposal in urban sewage treatment plants.
    Strengthening pollution control in the livestock industry to achieve zero emissions of pollutants from livestock and poultry
    Establish scientific, standardized, clear powers and responsibilities, and strong and constrained livestock and poultry manure treatment and resource system, comprehensively manage the problem of manure pollution in farms, prevent livestock and poultry pollutants from being discharged into rivers at all levels, and achieve zero emissions. There shall be no large-scale livestock and poultry breeding in the closed area, and they shall be banned together; consolidate the results of the delineation and closure of the closed area, and organize a "look back" activity to close and move the closed area to ensure that the closed areas are closed. The farm is not restocked.
    In accordance with the general requirements of "one control, two reductions and three basics", implement various measures to prevent and control agricultural non-point source pollution to reduce agricultural non-point source pollution. Promote the treatment of rural domestic sewage, strengthen the source reduction of domestic sewage and the recycling of tail water; select villages with conditions as a pilot, start the domestic sewage treatment work, increase the construction of rural sewage treatment infrastructure, lay underground pipe networks, and promote rain and sewage diversion Focusing on the front and back of the house and the river ditch, implement garbage cleaning, dredging and dredging, take comprehensive measures to restore water ecology, and gradually eliminate black and odorous water in rural areas.
    Strictly crack down on illegal sand mining and resolutely ban illegal sand mining ships
    Strictly implement the river length system, implement the river length responsibility system, establish and implement a long-term management and protection system for river cruises, river protection, cleaning, and coordinated solutions to river problems, and promote the prevention and control of river water pollution.
    Severely crack down on all kinds of illegal sand mining activities, find together, investigate and deal with them together, and resolutely ban illegal sand mining ships and sand mining sites that damage the ecology of the river and affect the safety of the water environment; sand mining ships that have already landed must be removed from the river to prevent Rebound; clear the existing sand yard on the river bank, cut off the access roads, and restore the ecology in place.
    Do a good job of protecting aquatic biodiversity in key river basins, prevent eutrophication of lakes and reservoirs, control cyanobacteria blooms, and strengthen ecological protection along rivers and lakes.
    Promote the delineation of the management and protection scope of rivers and lakes and their water conservancy projects in the city, clear up and deal with prominent problems such as river occupation, reclamation of lakes and misuse of shorelines, and restore the ecological functions of shorelines of rivers and lakes.
    The monitoring sections of the main rivers and their tributaries of the city are encrypted and monitored frequently, closely monitoring the water quality status, and taking targeted emergency measures to strictly control the water quality in the face of sudden and abnormal water quality on the section, to restore water in the shortest time.

    Phone: 0371-63916789 Mobile: 188 3816 0815 QQ: 2473990570 Fax: 0371-55623698 Email: zljituan88@163.com

    Office Address: 910, 9th Floor, Building No. 6-B, West Fourth Ring Road, Zhengshang Road, Zhongyuan District, Zhengzhou City Factory Address: Block C, South Food Machinery Industrial Park, Jinfeng Avenue, Xiping County, Zhumadian, Henan Province

    Overseas Business Department (Pakistan) 00923434039999 008613838581116 Islamabad Office: Pakistan, Islamabad, F7 / 4, 60th Street, 1

    Henan Public Security No. 41010202002010