Environment Impact Assessment For Jiangxi Shangrao Sanqingshan Airport Beijing Guohuantiandi Environmental Technology Development Center. Ltd. Oct. 2012 Content
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- 3.4.4 Shangrao City Water Supply Company
3.4 Due Diligence Review3.4.1 Shangrao City wastewater treatment plantAfter operation of the airport, the effluent generated by the sewage treatment station will be partially used for flushing, car washing, with the remainder discharged into the Shangrao City sewage treatment plant through the municipal sewer. Shangrao City sewage treatment plant is located in the Xuri Village, Xuri Town of Shangrao City.. The designed daily treatment capacity is 80,000t, the current volumw of wastewater being treated by the plant is 68,000 t/d, with the idle capacity can capable of accommodating the effluent from the airport sewage treatment station. The sewage treatment process of the plant is Carrousel oxidation ditch process, the process is as follows: Sewage through factory pump lifting, fine screen, settling tank, oxidation ditch with aerobic and anaerobic sections, and a secondary sedimentation tank, UV disinfection and discharged into the river downstream of the city. Part of activated sludge is continuously returned to the aeration tank where it mixes with the influent wastewater, and part enters the sludge thickening tank before being dewatered into sludge cake which is sabitarilly landfilled. On March 14, 2002, sewage treatment plant of Shangrao City, Shangrao City Environmental Protection Bureau issued the official document (2002) No. 10 approving the EIA for the sewage treatment plant; on September 23, 2008 Shangrao City Environmental Protection Bureau issued official document (2008) 171 approving the completion acceptance of the plant. Now the sewage treatment plant is under normal operation, and the treated effluent meet the national standard. The linear distance between the sewage treatment plant of Shangrao City and the airport is about 7.1km. The municipal sewer has connected the Zhi Min Avenue, north of the airport. Shangrao City government proposed to connect the airport access road with Zhi Min Avenue, so the airport sewage will be conveyed by the pipeline along the airport access road into existing municipal sewer. The sewer under the access road is designed to have a diameter of 400mm-800mm and length of 4.7km. See the pictures below for conditions of the sewage treatment plant.  
Sewage Treatment Plant of Shangrao City 3.4.2 Municipal solid waste sanitary landfill of Shangrao City After operation, airport aviation and domestic garbage, after sorting the unrecyclables will be stored in the temporary storage chamber and then transported to the Shangrao City municipal solid waste sanitary landfill for landfill. The linear distance to the airport is 9.8 km. the designed volumce of the landfill is 5.10 million m3 and the daily cpacity is 800 t. Currently the daily amount of solid waste landfilled is 600 t, with the idle daily capcity capable of accommodating the solid waste from the airport. Horizontal and vertical lining system is adopted in the landfill, with the linier material beinf HDPE at a thickness being 2 mm underlained with GCL. The leachate collection pipeline has been installed which collect and convey the leachate to the conditioning tank. The leachate has been treated on site to the Class III of the Pollution Control Standard for Municipal Sanitary Landfill (GB16889-1997) before being discharged into the municipal sewer which diliver the tearted leachate to the municipal WWTP for further treatment. On October 24, 2006, the Environmental Protection Bureau of Jiangxi province issued the document (2006) 169 approving the EIA for the Shangrao Municipal Solid Waste Sanitary Landfill. On October 17, 2011, Jiangxi province environmental protection bureau issued the document (2011) No. 139 approving the completion acceptance of the landfill. See the pictures below for the landfill.
Municipal soldi waste Sanitary Landfill of Shangrao City 3.4.3 Jingdezhen Longteng Carbon Fuel Technology Co., Ltd. After the operation of the airprot, regular cleaning of the fuel tankwill produce a small amount of waste oil in accordance with the national hazardous waste list; waste oil belongs to the hazardous waste, code for the HW08. The waste oil will be stored in the temporary storage tank within the fuel storage area and will be transported to Jingdezhen Longteng Carbon Fuel Technology Co., Ltd. for disposal on regular basis. Jingdezhen Longteng Carbon Fuel Technology Co., Ltd. is in the Huangni tousanuyuan industrial area in the eastern outskirts of Jingdezhen City, covering an area of about 20 acres. It is mainly engaged in comprehensive utilization of mineral waste oil. The flocculation sedimentation-distillation and refining process is adopted by the company to produce the base lubricatants. It has the capacity to treat the waste oil at 3600 t/a, producing the base lubricants 2880t/a. The company is incompliance with the environmental standards and safety requirements for storage, use of facilities, and equipment. It made the operation safety rules and regulations, emergency plan for the dealing with the hazardous wastes. So it possesses the condition for handling hazardous waste. Jiangxi Provincial Environmental Protection Department in 2010 April issued the document (2010) 18 which grant the operation permit to the Jingdezhen Longteng Carbon Fuel Technology on Co., Ltd. See the pictures below for conditions of Jingdezhen Longteng Carbon Fuel Technology Co., Ltd.
Jingdezhen Longteng Carbon Fuel Technology Co., Ltd. 3.4.4 Shangrao City Water Supply CompanyThe water supply of the airport is by municipal water supply after operation. A water supply station will be established within the airport. A water supply pipeline at DN 150 will be installed to connect with an existing water supply mains at DN 400. This new pipeline will convey the drinking water to the on-site water supply station. The drinking water is from the Shangrao Water Supply Company. The Shangrao water supply company has a designed capacity of 0.2 milliont/d.It is located in Dingzhou Village of Chengdong New District. The water intake structure is located in Chuantou Village of Chengdong New District ( Lingxi Section of Xinjiang River). The water treatment plant is in Dingzhou Village and Songshan Villag. Currently the water supply capacity is 0.15 million t/d and the actual amount of water supplied is 0.13 million t/d.The water treatment process is illustrated in figure 3-4-1.
Chlorine
Suction well 
Water mixed well Folded plate flocculating tank Horizontal flow sedimentation tank
Air water backwashing filter 
Clean water tank Two stage pump house User   
Fig. 3-4-1 Water Treatment Process Flow of Shangrao City Water SUpply Company See the pictures below for conditions of the water plant.  
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