On December 25th, Liaoning Province Anshan Municipal Affairs Service Network issued the public notice on the environmental impact assessment document of “Liaoning Rongyao Paper Technology Co., Ltd. Annual Output of 500,000 Tons of High-strength Corrugated Paper Projectâ€. The total investment of the project is about 950 million yuan. Production of high-strength corrugated paper 500,000 tons.
Project Overview
The project plans to build two domestic waste corrugated pulp production lines and two imported waste corrugated pulp production lines and supporting facilities in the paper industry park of Tai'an County Industrial Park. The annual output of high-strength corrugated paper is 500,000 tons, and the total investment of the project is 95,422,800, of which environmental protection investment 2,076,400.
The project has passed the examination and approval, and it is necessary to build supporting environmental protection facilities.
According to the EIA conclusions and technical assessment opinions of the "Report", the Anshan Municipal Administrative Examination and Approval Bureau believes that under the premise of implementing the pollution prevention measures and environmental risk prevention measures proposed in the EIA document to ensure the discharge of pollutants and environmental safety, From the perspective, agree to the construction of the project. In the project construction and operation management, we should focus on the following work:
1. The project uses waste paper as raw material, and shall not set plant fiber pulping and deinking and chlorine bleaching processes.
2. It is proposed to build two 65t/h steam boilers with natural gas as fuel and equipped with low-nitrogen combustion devices to ensure that the concentration of various pollutants meets the “Boiler Air Pollutant Emission Standards†(GB13271-2014). After the emission concentration requirements are met, the exhaust pipe is discharged according to the height requirement; effective measures are taken for the malodorous gas generated in the pretreatment zone, anaerobic section, aerobic reaction section, sludge treatment zone, etc. of the sewage treatment station to ensure that The requirements for the new level of new expansion and expansion in the Emission Standard for Odor Pollutants (GB14554-93); effective measures for the odors that may be generated in the papermaking process are strictly controlled to avoid disturbing the people. The biogas produced by the anaerobic reactor of the sewage treatment station is collected and sent to the boiler as a fuel after desulfurization treatment.
3. The project shall construct a sewage treatment station that matches the production scale and install an online monitoring device. Most of the papermaking wastewater of the project is reused, and a small part of the wastewater from the boiler room, sewage sludge from the sewage treatment station, and domestic sewage are treated to meet the “Liaoning Province Integrated Wastewater Discharge Standard†(DB21/1627-2008). The maximum allowable discharge concentration of water pollutants entering the sewage treatment plant will be sent to the Taian Industrial Park Wastewater Treatment Plant through the park pipe network.
4. It is preferred to use low-noise equipment to take effective measures for vibration reduction, noise reduction and sound insulation on high-noise equipment such as pressure screens, pulpers, vacuum pumps and induced draft fans to ensure that the noise at the boundary of the plant reaches the environmental noise emission at the boundary of industrial enterprises. Standards (GB12348-2008) Class 3 standard requirements.
5. The inclined sieve slag is reused in the pulping workshop; the papermaking light slag is properly landfilled; the sewage sludge dewatered sludge is sent to the domestic waste landfill by pressure filtration; the papermaking heavy slag and waste polyester net are sent to the waste material recovery unit. Recycling; waste resin and waste engine oil are hazardous wastes. Temporary storage of temporary storage places shall be set up in accordance with relevant national standards, and will be sent to qualified units for processing and relevant procedures.
6. The construction unit must strictly implement the environmental risk prevention and emergency measures proposed in the "Report", formulate emergency plans for emergency environmental incidents of enterprises, and link with the emergency plans of the local government and relevant departments. Sewage treatment station construction and production scales are compatible with the accident pool and supporting collection system, strictly implement the regional anti-seepage measures, and at the same time, strengthen equipment maintenance work, prevent environmental risks and ensure environmental safety.
7. The project shall set a 100-meter sanitary protection distance centered on the sewage treatment station. The construction unit shall cooperate with the local government to do a good job of planning and controlling the health protection distance. The environmentally sensitive targets such as residential areas and schools shall not be planned within this distance.
8. After the project environmental assessment document has been approved, the production location, production process, production products and production scale of the project shall not be changed without authorization. In case of major changes, the environmental impact assessment documents must be resubmitted.
The project construction shall strictly implement the environmental protection “three simultaneous†system of simultaneous design, construction and simultaneous use of the environmental protection facilities and the main projects. After the completion of the project, the construction unit must organize the completion and acceptance of the environmental protection facilities in accordance with the prescribed procedures. After the acceptance is passed, the project can be officially put into operation.
The Tai'an County Environmental Protection Bureau is responsible for the environmental protection supervision and inspection of the project.
This article is posted on the website for the purpose of transmitting more information and does not imply endorsement of its views or confirmation of its description.
Article source address: http://
Sliding Turnstile Gate features:
1. With fault self-checking and logic judgment functions, sliding barrier gate is convenient for users to maintain and function debugging.
2. Mechanical and infrared dual anti-pinch function, when the arm is blocked in the process of resetting, RFID sliding turnstile gate will automatically stop or rebound, and send out an alarm signal at the same time.
3. Multi-mode alarm function, including illegal intrusion, anti-intrusion, trailing, passing overtime alarm, etc.
4. Anti-shock function, when the AB sliding Boarding Gate opening signal is not received, the stop arm is automatically locked or alarmed.
5. Reverse intrusion closes the alarm function. When someone intrudes from the reverse direction after swiping the card in the forward direction, the flap will be quickly closed and an alarm will be issued.
6. Flexible traffic indication function, high-brightness indicator light and retractable barrier gate humanized prompt function, make the channel more distinctive.
Sliding Barrier Gate,Rfid Sliding Turnstile Gate,Ab Sliding Boarding Gate,Retractable Barrier Gate
Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.zechengsecuritys.com