project name:

In processing 20000m3 SCR catalyst regeneration disposal Line

Location:

Binhai Economic Development Zone Cixi as No. 318 Chengdong

Construction unit:

Ningbo Novel Air Pollution Control Technology Co., Ltd.

Construction project:

A new loss Berthelot denitration catalyst regeneration line 1 (size 17000 m3 / years), two new failure denitration catalyst recovery disposal line 1 (size 3000 m3 / years).

Public participation:

During the EIA has been carried out according to specifications of the public involved in the investigation.

Related environmental initiatives promise:

Construction unit will implement the project in accordance with the relevant requirements of the EIA raised, ensure the implementation of pollution control and ecological protection measures.

The main environmental impacts and to prevent or mitigate adverse environmental impacts of policies and measures:

    1, the project should be based on the premise of the implementation of cleaner production, the use of advanced production technology and production equipment, and reduce the amount of pollutant emissions. SCR denitration catalyst of this project are dangerous waste, regeneration and recycling disposal services in accordance with relevant laws and regulations to be implemented after approval.

    2, rain and sewage diversion, decontamination triage. Sewage (including canteen waste water) and various production waste (including ash washing wastewater, recycled waste water disposal line, recycling waste water disposal lines, spray tower wastewater, rainwater, etc.) collection, sub-quality treatment, ash clean waste water After precipitation over 90% reuse, regeneration and recycling disposal of waste water disposal line after line of wastewater treatment and reuse more than 50 percent, spray tower to replace the waste water and treated sewage discharge section access network in the region, commissioned by the City in the eastern part of sewage treatment plant, waste water took over the implementation of "Integrated Wastewater Discharge Standard" (GB8978-1996) Grade III, in which the total vanadium execution "vanadium industry pollutant discharge standard" (GB26452-2011), ammonia nitrogen, total phosphorus implementation of "industrial wastewater nitrogen phosphorus pollutants indirect emission limits "(DB33 / 887-2013) new corporate standards. Preparation of concentrated pure water as clean water emissions. Required to set the initial rain 10 m3 tank, and set norms outfall, sewage systems installation card and online monitoring devices, and networking with the EPA.

    3, strengthen equipment sealing and continuous production levels, reduce exhaust emissions from fugitive sources. Fly ash was collected waste catalyst generated by the purge step, after treatment by exhaust emissions higher than 15 meters; the dust was collected crushing mill produced exhaust emissions by more than 15 meters after treatment; leaching dissolution alkali mist generated by the collection, reprocessing by exhaust emissions higher than 15 meters; acid solution gas was collected, treated exhaust emissions by more than 15 meters; above exhaust, dust emissions execute "air pollutant Emission Standards "(GB16297-1996) Table 2 secondary standard. Shuttle calcining kiln exhaust gas was collected, treated by exhaust emissions higher than 15 meters, the implementation of emission "industrial furnace air pollutant emission standards" (GB9078-1996) secondary standard, where dust, SO2 execution "on issued a number of opinions to further strengthen air pollution control work of the notice "(Yong Zheng Ban Fa [2010] No. 213) requires the implementation of sulfuric acid mist" Air Pollutant Emission Standards "(GB16297-1996) Table 2 secondary standard. Canteen fume purification treatment by exhaust fumes achieve "cooking fume emission standards (Trial)" after (GB18483-2001) requirements higher than the roof emissions. The project is located 100 meters calcining plant health protection distance.

    4, rational distribution, strengthen noise control, use low noise devices, to adopt measures to deal with the major sources of noise silencer, sound, vibration, etc., to ensure that field boundary noise reached the "boundary of industrial enterprises of environmental noise emission standards" (GB12348-2008 ) Class 3 standards.

    5, various types of solid waste collection. Garbage sanitation department commissioned timely removal and disposal; collecting scrap metal frame made after utilization; empty barrels and other chemicals from the suppliers of raw materials for recycling. Waste resin, precipitated sludge, sewage sludge and spent catalyst packaging materials are hazardous waste, according to a "hazardous waste storage pollution control standards" (GB18597-2001) requires setting hazardous waste storage site, and should be entrusted to qualified units for safe disposal, implementation of the transfer of hazardous waste manifest system. Collecting dust removal system should be put into operation in solid waste identification, unidentified former be managed as hazardous waste requirements, such as after identification will be used for general solid waste utilization.

    6, strengthening the transportation of waste materials SCR catalyst and various chemicals, storage, use and management, matching set not less than 150m3 emergency pool, before disposal sites do wind, rain, sun, seepage control measures and sulfuric acid Set cofferdam around the tank. Also requires the establishment of sound environmental risk prevention system and emergency plans, to be implemented strictly to avoid environmental risks of accidents.

    According to the relevant provisions of the construction project environmental impact assessment approval process, after deliberation, the Bureau proposed the above construction project environmental impact assessment documents for approval to make comments. To ensure the approval of the views of the seriousness and fairness, to safeguard the public interest in the environment, now the basic situation of each construction project environmental impact assessment documents shall be published. Period of notice of October 16, 2015 to October 22, 2015 (5 days).Contact: Cixi City Environmental Protection Bureau YongsanTel: 0574-63716138Communication Address: Longshan Town, Cixi City People's Government (Longshan Lake Road 1)The public by telephone, letter or other means, to me Advisory Board relevant information, and to make comments and suggestions.Hearing told: according to "People's Republic of China Administrative Licensing Law", since the announcement within five days of the applicant, interested parties can make the above proposed construction project environmental impact assessment document approval decision written application for a hearing.http://huanbao.cixi.gov.cn/art/2015/10/16/art_64688_1248584.html