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The first phase of the incineration project of the Guangdong Provincial Hazardous Waste Comprehensive Treatment Demonstration Center adjusts the environmental impact and public participation. The second public announcement

The first phase of the incineration project of the Guangdong Provincial Hazardous Waste Comprehensive Treatment Demonstration Center adjusts the environmental impact and public participation. The second public announcement

  • Time of issue:2020-05-22
  • Views:0

The first phase of the incineration project of the Guangdong Provincial Hazardous Waste Comprehensive Treatment Demonstration Center adjusts the environmental impact and public participation. The second public announcement

  • Categories:Company News
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  • Time of issue:2020-05-22
  • Views:0

Summary:

  In accordance with the requirements of the "Environmental Impact Assessment Law of the People's Republic of China", "Environmental Impact Assessment Public Participation Measures" (Ministry Order No. 4) and other documents, it is necessary to carry out the adjustment of the first phase of the incineration project of the Guangdong Provincial Hazardous Waste Comprehensive Treatment Demonstration Center (hereinafter referred to as " Public participation in environmental impact of this adjustment project") in order to understand the public’s attitude towards the construction of this adjustment project and their opinions and suggestions on the environmental protection of this adjustment project, and accept the supervision of the public.

  1. The name and overview of the construction project

  (1) Project name: Environmental impact report on adjustment of the first-phase incineration project of Guangdong Comprehensive Hazardous Waste Treatment Demonstration Center

  (2) Construction unit: Huizhou Dongjiang Veolia Environmental Service Co., Ltd.

  (3) Construction address: Shiwuliao Forest Farm, Lianghua Town, Huidong County, Huizhou City, Guangdong Province (location at 114°37′ east longitude, 23°05′ north latitude).

  (4) Project overview

  (1) Existing project engineering and its environmental protection situation

  The existing project has built an incineration line and put it into use, and the pollution generated is mainly exhaust gas, wastewater, noise and solid waste. According to the acceptance report and routine monitoring report, all pollutants can be discharged up to the standard after the corresponding treatment measures are taken, and have little impact on the surrounding environment.

  (2) Overview of the construction content

  The adjustment of the relative status of the first phase of the incineration project: adjust the annual disposal volume of the permitted business category, and increase the category from 12 to 25 (the specific disposal categories of the first phase of the incineration project after this adjustment are as follows: HW02 medical waste, HW03 waste medicine , Pharmaceuticals, HW04 pesticide waste, HW06 waste organic solvent, HW07 heat treatment cyanide waste, HW08 waste mineral oil, HW09 emulsion, HW11 distillation residue, HW12 paint waste, HW13 organic resin waste, HW16 photosensitive material waste, HW17 surface treatment waste , HW18 incineration residue, HW21 chromium waste, HW33 inorganic cyanide waste, HW34 waste acid, HW35 waste alkali, HW37 organic phosphorus compound waste, HW38 organic cyanide waste, HW39 phenol waste, HW40 ether waste, HW45 organic waste There are 25 types of halide waste, HW48 non-ferrous metal smelting waste, HW49 other waste, and HW50 waste catalyst. The annual disposal scale will remain unchanged (20,000t), and the waste liquid storage tank will be cancelled (after the completion of the second phase of the demonstration center project, relying on the second phase Waste liquid storage tank, and then the waste liquid storage tank was cancelled), the collection and storage of mercury-containing waste HW29 (900-023-29) was added; other contents remain unchanged.

  2. The possible impact of the construction project on the environment and environmental protection measures

  Exhaust gas: After the completion of this adjustment project, the main exhaust gas of the demonstration center is the incineration flue gas generated by the incineration system, the waste gas of the temporary storage warehouse of hazardous waste, the waste gas of the storage tank area and the waste gas of the material pit. The flue gas of the incineration system is comprehensively treated by the system of "waste heat boiler SNCR denitration + quench acid desulfurization tower + Venturi tube (dry deacidification + activated carbon adsorption) + bag filter + lye washing + flue gas heater". The emission limits of air pollutants in the Pollution Control Standards for Hazardous Waste Incineration (GB18484-2001) are discharged through the chimney at high altitude. The waste gas from the temporary storage warehouse and the waste gas from the storage tank area are purified by means of "alkali absorption + activated carbon adsorption" and then discharged through the exhaust cylinder. The waste gas from the material pit of the main plant is collected by airtight negative pressure and then enters the rotary kiln incineration system for incineration treatment.

  Wastewater: The wastewater generated after the completion of this adjustment project mainly includes production wastewater, domestic wastewater, and initial rainwater. After being treated by the existing wastewater treatment facilities of the first phase of the project, it will reach the level of "Urban Sewage Recycling and Industrial Water Quality" (GB/T19923-2005). Water and those with stricter water quality requirements for greening water in "Urban Wastewater Reclamation and Utilization of Urban Miscellaneous Water Quality" (GB/T18920-2002) are all reused for quenching tower spraying, caustic washing tower replenishment, greening and other processes, and no discharge .

  Noise: After noise reduction, sound insulation, noise reduction and other treatment measures, the impact of noise on the surrounding environment can be reduced.

  Solid waste: The solid waste generated in the production process of this adjustment project includes fly ash, slag, waste gas treatment waste (waste activated carbon, waste cloth bags), concentrated crystallization salt, waste resin replaced by ion exchange in the soft water preparation process, and office waste. The fly ash depends on the stabilization/solidification treatment workshop in the plant area, and after it is stabilized and solidified, it is finally sent to a safe landfill. The slag is directly and safely landfilled. The concentrated crystalline salt adopts a special anti-seepage packaging form and is separately landfilled in a specific area. Waste gas treatment waste (waste activated carbon, waste cloth bags) and waste resin replaced by ion exchange in the soft water preparation process are returned to the incinerator of this adjustment project for incineration treatment. Office household waste is burned in the incinerator. After the above-mentioned effective treatment measures are disposed, the solid waste generated during the operation period has little impact on the environment.

  Risk: This adjustment project has formulated environmental risk prevention measures from the entire process of hazardous waste treatment and disposal, covering hazardous waste collection and transportation, temporary storage, feeding, and incineration. The construction unit entrusts a professional hazardous waste transportation company to collect and transport the hazardous waste disposed of in this adjustment project to prevent the risk of hazardous waste collection and transportation; use airtight barrels to store the waste temporarily to prevent the risk of hazardous waste temporary storage; set up a professional laboratory for research Compatibility plan can prevent the risk of hazardous waste compatibility; semi-automated feeding facilities are used, and all operators are trained on the job to prevent the risk of hazardous waste feeding; the incineration equipment is equipped with a professional emergency system and linkage response mechanism, and refractory materials are selected Design equipment with high specifications. After comprehensive analysis, after taking corresponding preventive measures and emergency measures, the environmental risk level of this adjustment project is acceptable.

  3. Conclusion

  The construction unit must strictly abide by the "three simultaneous" regulations, implement the environmental protection measures proposed in this report, ensure the normal operation of environmental protection facilities, and strengthen the environmental management and monitoring system. From the perspective of environmental protection, the construction of the project is feasible.

  4. The network connection of the construction project environmental impact report for soliciting comments and the methods and channels for accessing the paper report

  Network connection: http://t.cn/A62UqWGe

  Paper report: contact the construction unit, see Article 10 for contact information.

  5. Public scope and main issues for soliciting opinions

  (1) Scope: Units and individuals directly or indirectly affected by this adjustment project, as well as units and individuals concerned about the construction of the project.

  (2) Main matters:

  1. Do you understand the construction of this adjustment project?

  2. What effect do you think this adjustment project has on the surrounding hazardous waste treatment?

  3. What do you think the impact of this adjustment project on the society and economy of the region:

  4. What do you think are the main environmental impacts during the operation period of this adjustment project?

  5. Do you think this adjustment project can reduce the impact of pollution on the surrounding environment after adopting corresponding environmental protection measures?

  6. Your attitude towards the construction of this adjustment project:

  7. What suggestions do you have regarding the environmental protection of this adjustment project?

  6. Internet connection of the public comment form

  Public comment form website: http://t.cn/A62UqpPV

  7. Ways and means of submitting public comments

  The public can submit public opinions through letters, faxes, e-mails, etc.

  8. The start and end time for public comments

  10 working days will be announced today.

  9. The name of the organization that prepared the environmental impact report : Guangdong Debao Environmental Technology Research Co., Ltd.

  10. Name and contact information of the construction unit

  Construction unit: Huizhou Dongjiang Veolia Environmental Service Co., Ltd.

  Contact: Ye Gong Tel: 0752-8964100-8702 Email: Huizhou.Project@veolia-es.cn

  Mailing address: Shiwuliao Forest Farm, Lianghua Town, Huidong County, Huizhou City, Guangdong Province

  Huizhou Dongjiang Veolia Environmental Service Co., Ltd.

  May 22, 2020

Copyright©2021 Huizhou Dongjiang Veolia Environmental Service Co., Ltd.