Disclosure of environmental protection information in 2023
Disclosure of environmental protection information in 2023
1. basic information
name of organization | Sinoway Carbon Co., LTD | ||
legal representative | Han Erdong | institutional framework code | 913707005845191988 |
Industry type | Calcination of petroleum coke | Number of employees | 200 |
contacts | Zhang Lianzhu | contact number | 15165637803 |
portraiture | 0536-5318266 | electronic mailbox | zhanglianzhuweifangduans@sinowaycarbon.com |
Unit address | No.006067, Huanghe West Street, Lingang Industrial Park, Binhai Economic and Technological Development Zone, Weifang City | ||
Main contents, products and scale of production, operation and management services | The company is mainly engaged in calcined petroleum coke, with a designed production scale of 560,000 tons / year. | ||
Environmental impact assessment and other environmental protection administrative licensing information of the project
In 2011, the company entrusted Qingzhou Fangyuan Environmental Impact Assessment Service Co., Ltd. to carry out the eia work of this project and prepared the eia report, which was approved by Weifang Environmental Protection Bureau on December 31,2011. The approval number is [2011] No.303. Main project completed in October 2013, and on May 5,2014, Weifang environmental protection bureau binhai economic development zone branch of trial production of approval, approval document number for Weifang diesel bin ring try word [2014] 7, the project into the trial production stage, in January 2015 to Weifang binhai economic development zone bureau submitted the acceptance application report, and on June 13,2015 to environmental acceptance approval, approval document number for Weifang diesel bin ring test [2015] no. 6, into the formal production stage. On August 15,2018, the second phase of the project was independently accepted. During the production period, the company has applied for the discharge permit (913707005845191988001V) to ensure that the enterprise is sewage.
3. Emergency response plan for environmental emergencies
According to the Interim Measures for the Management of Emergency Plan for Environmental Emergencies and the Measures for the Administration of the Ministry of Environmental Protection, the company shall compile emergency plans for environmental emergencies and report them to the environmental protection department for the record.
4. The construction and operation of pollution control facilities
(1) Waste water and pollution control facilities
The wastewater production capacity of this project is about 4.5m3 / d, which is mainly domestic wastewater. The waste water is treated by the company's sewage treatment pool and used for greening after reaching the standard.
(2) Waste gas and pollution control facilities
The waste gas produced in the production process of this project mainly includes organized waste gas and unorganized waste gas. Organized waste gas mainly includes calcination waste gas of petroleum coke calcination section, dust waste gas of calcination furnace, dust waste gas of raw material, product packaging, storage section, and ammonium sulfur drying waste gas. The organized waste gas is denitration by SNCR, efficient cloth bag and dust collector, and is discharged to the standard after desulfurization treatment by ammonia desulfurization tower. It is currently running normally. Unorganized waste gas mainly refers to the unorganized waste gas in the calcination workshop, natural volatilization of stored materials, dust generated by vehicle loading and unloading and transportation, slight leakage of workshop equipment and pipelines, etc. The dust in the calcination workshop shall be removed by the bag dust collector. The rest of the installed dustproof shed and no power fans should be designed, manufactured or selected according to the national standards, and used after inspection, in the process of use, found corrosion is serious, not standard, timely replacement, and quickly replaced according to the correct operation mode, to ensure normal use, to avoid the occurrence of pollution.
5. Discharge information
It includes the name of major pollutants and characteristic pollutants, discharge mode, quantity and distribution of discharge outlets, discharge concentration and total amount, exceeding the standard, as well as the implemented pollutant discharge standards and the approved total amount.
List of exhaust gas and discharge information
order number | Emission port number | Emission port name | Pollutant species | Approved concentration limit (mg / Nm 3) | Emission mode | Overstandard situation | Number of discharge outlets | Emission direction |
1 | DA001 | First-phase product storage and packaging process exhaust cylinder | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
2 | DA002 | Discharge port of first-stage calcination feeding process | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
3 | DA003 | Phase I product storage and packaging process exhaust cylinder 1 | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
4 | DA004 | Waste heat boiler exhaust cylinder | ammonia nitrogen oxide | 100 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
ammonia | 3 | |||||||
sulfur dioxide | 50 | |||||||
particulate matter | 10 | |||||||
5 | DA005 | Raw material system exhaust gas exhaust bucket | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
6 | DA006 | Second-stage calcination feeding process exhaust cylinder 2 | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
7 | DA007 | Phase II product storage and packaging process exhaust cylinder 1 | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
8 | DA008 | Phase II product storage and packaging process exhaust cylinder 2 | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
9 | DA009 | Second-phase calcination feeding process discharge 1 | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
10 | DA010 | 2 # desulfurization tower exhaust cylinder | ammonia nitrogen oxide | 100 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
ammonia | 3 | |||||||
sulfur dioxide | 50 | |||||||
particulate matter | 10 | |||||||
11 | DA011 | Ammonium sulfate drying exhaust exhaust cylinder | Ammonia (ammonia) | / | Intermittent emissions | not have | 1 | Direct discharge outside the environment |
particulate matter | 10 | |||||||
12 | DA012 | Phase II transmission process gas exhaust cylinder | particulate matter | 10 | Intermittent emissions | not have | 1 | Direct discharge outside the environment |
Total atmospheric emission permits of enterprises
order number | Pollutant species | First year (t / year) | Year 2 (t / year) | Third year (t / year) |
1 | particulate matter | 30.24 | 30.24 | 30.24 |
2 | sulfur dioxide | 139.6 | 139.6 | 139.6 |
3 | nitrogen oxide | 302.4 | 302.4 | 302.4 |
4 | VOCS | / | / | / |
Domestic wastewater treatment: the company has a new biological integrated treatment equipment, treated all the domestic wastewater, and used as green water after qualified treatment. The total discharge is calculated according to the discharge of 1800m3 water per year.
order number | Solid waste name | Solid waste category | Solid waste production capacity (ton) | Disposal quantity (ton) | process mode | remarks |
1 | Waste packaging, and other materials | General solid waste | 551.59 | 551.59 | Entrusted disposal | temporary storage |
List of solid waste production information
6. Disclosure of hazardous waste information
Company name: China Carbon Energy (Shandong) Co., LTD
Address: No.06067, Huanghe West Street, Lingang Industrial Park, Binhai Economic and Technological Development Zone, Weifang City
Legal representative and telephone number: Han Erdong 18364651970
Person in charge of environmental protection and telephone number: Zhang Lianzhu 15165637803
Scale of hazardous waste generation:
Number of hazardous waste storage facilities: 1 warehouse
Building area of hazardous waste storage facilities: warehouse 42 square meters
Disclosure of information on the prevention and control of hazardous waste pollution
order number | Hazardous waste name | Hazardous waste code | EIA approval | Generate the source | Pollution prevention and control measures | person liable |
1 | Waste mineral oil | HW08 | Hazardous waste record | current production | Entrusted processing | Zhang Lianzhu |
2 | Waste paint bucket | HW49 | Hazardous waste record | current production | Entrusted processing | |
3 | Laboratory waste liquid | HW49 | Hazardous waste record | current production | Entrusted processing | |
4 | Waste mineral oil barrel | HW08 | Hazardous waste record | current production | Entrusted processing | |
5 | Waste mineral oil | HW08 | Hazardous waste record | current production | Entrusted processing | |
6 | Waste activated carbon | HW49 | Hazardous waste record | current production | Entrusted processing |
List of hazardous waste generation information
order number | Name of the hazardous waste | Hazardous waste category | Hazardous waste production capacity (ton) | Previous storage capacity (ton) | Disposal quantity (ton) | process mode | remarks |
1 | Waste mineral oil barrel | HW08 | 0.296 | 0.044 | 0.34 | Entrusted disposal | Temporary storage of hazardous waste storage |
2 | Waste paint bucket | HW49 | 0.6121 | 00.024 | 0.6402 | Entrusted disposal | Temporary storage of hazardous waste storage |
3 | Laboratory waste liquid | HW49 | 0.0403 | 0 | 0.0213 | Entrusted disposal | Temporary storage of hazardous waste storage |
4 | Waste mineral oil | HW08 | 0.387 | 0.053 | 0.44 | Entrusted disposal | Temporary storage of hazardous waste storage |
5 | Waste activated carbon | HW49 | 0.048 | 0 | 0.048 | Entrusted disposal | Temporary storage of hazardous waste storage |
6 | Waste oil bucket | HW49 | 0.3867 | 0 | 0.1307 | Entrusted disposal | Temporary storage of hazardous waste storage |
7 | mud | HW49 | 4.6367 | 0 | 4.6367 | Entrusted disposal | Temporary storage of hazardous waste storage |
8 | Waste lubricating oil | HW08 | 2.6121 | 0 | 2.4831 | Entrusted disposal | Temporary storage of hazardous waste storage |
1. basic information
name of organization | Sinoway Carbon (Jiangsu) Co., LTD | ||
legal representative | Meng Xun | institutional framework | 91320707MA1T6KYT65 |
Industry type | C3091 Graphite and carbon products manufacturing | Number of employees | 141 |
contacts | Li Xin | contact number | 19952507066 |
portraiture | / | electronic mailbox | lixin @sinowaycarbon.com |
Unit address | West of Lanhai Road (No.5), Haizhou Bay Biotechnology Park, Ganyu District, Lianyungang City, Jiangsu Province | ||
Main contents, products and scale of production, operation and management services | Development, production and sales of carbon products; production and sales of steam products; electricity sales service, design production scale of 840,000 tons / year, 280,000 tons / year. | ||
Environmental impact assessment and other environmental protection administrative licensing information of the project
In 2018, China Carbon Energy (Jiangsu) Co., Ltd. entrusted Jiangsu Zhisheng Environmental Technology Co., Ltd. to carry out the eia work of this project and prepared the eia report form, which was approved by the Environmental Protection Bureau of Ganyu District on April 3,2018 (Ganhuan Table Fu [2018] No.44). The construction scale of the project is an annual output of 840,000 tons of calcined coke, providing waste heat 864000t / a, which is divided into two phases. The first phase is 280,000 t / a, the waste heat 288000t / a; the second phase is 560,000 t / a, and the waste heat 576000t / a. The production line of 280,000 tons of carbon products and waste heat comprehensive utilization for the first phase of the project has been completed and commissioned on September 6,2019, and the independent acceptance opinion of completed environmental protection was obtained on September 2,2020. On January 21,2020, the pollutant discharge permit (permit number: 91320707MA1T6KYT65001V) was obtained, and the second phase of the project is not under construction yet.
3. Emergency response plan for environmental emergencies
According to the Interim Measures for the Management of Emergency Plan for Environmental Emergencies and the Measures for the Administration of the Ministry of Environmental Protection, the company shall compile emergency plans for environmental emergencies and report them to the environmental protection department for the record.
4. The construction and operation of pollution control facilities
(1) Waste water and pollution control facilities
In this project, no production wastewater production, wastewater is mainly domestic wastewater and initial rainwater. The treatment scale of integrated domestic sewage facilities is 15m3/ D. The domestic sewage is treated by the integrated equipment of the domestic sewage in the plant for the centralized treatment of the sewage treatment plant in the industrial park. The wastewater quantity of phase I project is 3072m3（10.24 m3/ D), the treatment scale of the existing domestic sewage integrated facilities is 15m3/ d can meet the requirements of wastewater treatment of the phase I project.
(2) Waste gas and pollution control facilities
The waste gas produced in the production process of this project mainly includes calcined waste gas and workshop dust waste gas. The calcined flue gas is treated by "SNCR denitration + waste heat boiler + carbon powder adsorption dust removal + cloth bag dust removal + secondary ammonia desulfurization + fog remover purification", and is discharged at high altitude by 79.9m high exhaust cylinder. The dust removal rate of this set is not less than 99%. It is currently running normally. Dust waste gas mainly refers to the dust generated by the unloading, transportation and screening of raw materials in the calcination workshop, calcination furnace, coke discharge and conveying after calcination, and crushing, storage and packaging of finished products. Calcined dust waste gas is treated by "SNCR denitration + waste heat boiler + carbon powder adsorption dust removal + bag dust removal + secondary ammonia desulfurization + fog remover purification", and is discharged by 79.9m high exhaust cylinder. Dust waste gas from other processes is collected through the negative pressure of the upper gas collecting hood, led by the induced draft fan to the bag dust collector system for treatment, and then discharged at high altitude through the exhaust cylinder.
5. Discharge information
It includes the name of major pollutants and characteristic pollutants, discharge mode, quantity and distribution of discharge outlets, discharge concentration and total amount, exceeding the standard, as well as the implemented pollutant discharge standards and the approved total amount.
List of exhaust gas and discharge information
order number | Emission port number | Emission port name | Pollutant species | Approved concentration limit (mg / Nm 3) | Emission mode | Overstandard situation | Number of discharge outlets | Emission direction |
1 | DA007 | Raw material discharge waste gas exhaust cylinder | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
2 | DA008 | Raw material delivery, crushing, and screening exhaust funnel | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
3 | DA009 | Finished packaging exhaust a section of thick bamboo | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
4 | DA010 | Finished product exhaust a section of thick bamboo | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
5 | DA011 | Finished delivery exhaust a section of thick bamboo | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
4 | DA012 | Calcination of waste gas exhaust cylinder | ammonia nitrogen oxide | 100 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
ammonia | / | |||||||
sulfur dioxide | 100 | |||||||
particulate matter | 10 | |||||||
5 | DA013 | Return the ingredients to unload the car row inflator | particulate matter | 10 | continuous blow-down | not have | 1 | Direct discharge outside the environment |
List of waste water discharge information
order number | Emission port number | Emission port name | Pollutant species | Approved concentration limit (mg / Nm 3) | Emission mode | Overstandard situation | Number of discharge outlets | Emission direction |
1 | DW002 | Total discharge outlet of the plant | ammonia nitrogen | 25 | Intermittent discharge, discharge flow is unstable and irregular | not have | 1 | Lianyungang City Chengfa Sewage Treatment Co., LTD |
PH price | 6-9 | |||||||
total nitrogen | 30 | |||||||
five-day BOD | 300 | |||||||
chemical oxygen demand | 200 | |||||||
total phosphorus | 2 | |||||||
suspended matter | 70 | |||||||
Total salt amount | / |
Total atmospheric emission permits of enterprises
order number | Pollutant species | First year (t / year) | Year 2 (t / year) | Third year (t / year) | Fourth year (t / year) | Year 5 (t / year) |
1 | particulate matter | 9.47 | 30.24 | 30.24 | 30.24 | 30.24 |
2 | sulfur dioxide | 151.2 | 139.6 | 139.6 | 139.6 | 139.6 |
3 | nitrogen oxide | 151.2 | 302.4 | 302.4 | 302.4 | 302.4 |
Domestic wastewater treatment: the treatment scale of domestic sewage integrated facilities is 15m3/ d, The domestic sewage shall be treated by the domestic sewage integrated equipment in the plant and sent to the park sewage treatment plant for centralized treatment. The wastewater quantity of phase I project is 3072m3（10.24 m3/ D), the treatment scale of the existing domestic sewage integrated facilities is 15m3/ d can meet the requirements of wastewater treatment of the phase I project.
Solid waste foundation information sheet | |||||||||
order number | Solid waste category | Solid waste name | code | Hazardous characteristics | class | physical behavior | Generate the link | the direction in which sb. or sth. has gone | remarks |
1 | General industrial solid waste | Other general industrial solid wastes | SW59 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Store it by yourself and use it by yourself | After calcined coke crushing dust collector dust |
2 | General industrial solid waste | Other general industrial solid wastes | SW59 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Store it by yourself and use it by yourself | After calcined coke storage and transportation of dust collector dust |
3 | General industrial solid waste | Other general industrial solid wastes | SW59 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Store it by yourself and use it by yourself | Dust from the crushing room |
4 | General industrial solid waste | Other general industrial solid wastes | SW59 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Self-storage, commissioned use | ammonia sulfate |
5 | General industrial solid waste | flyash | SW02 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Self-storage, commissioned use | Fly ash used to absorb the moisture of the calcined flue gas |
6 | General industrial solid waste | bira nest | SW03 | / | Class I industrial solid waste | Solid state (solid state waste, S) | Graphite, carbon products SCX001 | Self-storage, commissioned use | Calcination produces furnace ash |
