According to article 55 of the Law of the People's Republic of China on Environmental Protection, key emission units shall truthfully disclose to the community the names of their main pollutants, the manner of their discharge, the concentration and total amount of their discharge, the circumstances of their excessive discharge, and the construction and operation of pollution prevention and control facilities, and shall accept social supervision. The Ministry of Environmental Protection issued the Measures for the Disclosure of Environmental Information by Enterprises and Institutions (Ministry Decree [2014] No. 31), which requires that enterprises and institutions should disclose their environmental information in a timely and factual manner, in accordance with the principle of combining mandatory disclosure with voluntary disclosure. |
Basic Information |
Unit name |
Weihai Tianyu New Material Technology Co. |
Organization Code |
91371082726708446U |
Production address |
No.220, Pinghai East Road, Rongcheng City, China |
Legal representative (person in charge) |
Xiao Hongjun |
Contact person |
Wang Hu |
Contact information |
0631-7519596 |
The main content, products and scale of production and management services |
Weihai Tianyu New Material Technology Co., Ltd. was founded in 2001, mainly produces rubber vulcanizing agent DTDM, powder (paste) film isolation agent, and pre-dispersed masterbatch series products. 4000 tons of DTDM production capacity, masterbatch series products production capacity of 10000 tons. |
sewage information |
Enforcement standard |
GB/T31962-2015 Comprehensive Emission Standard for Sewage, GB16297-1996 Comprehensive Emission Standard for Air Pollution, DB37/2376-2013 Comprehensive Emission Standard for Regional Air Pollutants in Shandong Province |
Emission mode |
Discharged into Rongcheng Wastewater Treatment Plant after pre-treatment |
Number and distribution of emission outlets |
One wastewater discharge outlet, located in the total discharge outlet of wastewater treatment station on the east side of the plant. Three particle emission outlets |
Names of main pollutants and characteristic pollutants |
Chemical Oxygen Demand CODcr (mg/L) |
Ammonia nitrogen (mg/L) |
Particulate matter (mg/m3) |
Plant noise |
|
Emission standard |
≤500mg/L |
≤45mg/L |
≤15 |
≤60 |
|
Test results |
Monitoring emission concentration of 436 mg/l |
Monitored emission concentration of 7.55 mg/L |
Monitoring emission concentration of 12 mg/m3 |
Detected emission concentration of 52.5 |
|
Exceeding the standard |
not have |
not have |
not have |
not have |
|
Total amount of authorized emissions |
COD: 0.64 tons/year; ammonia 0.053 tons/year |
Construction and operation of pollution prevention and control facilities |
The wastewater treatment facility was constructed in 2006 with a total investment of 1 million yuan. It has established a perfect wastewater operation process and guidelines to guide the operation, standardized wastewater treatment operation records, and set up full-time wastewater inspectors and wastewater treatment personnel to provide reliable reference data for maintaining normal operation of wastewater. It meets the discharge requirements of the urban sewage network. Particulate matter is collected and treated by bag duster, which operates normally. |
Environmental impact assessment of construction projects and other environmental protection administrative licenses |
Weihai Tianyu New Material Science and Technology Co., Ltd, was approved by environmental assessment in 2001, started construction in 2004, and passed environmental acceptance in 2006. 2015 new pre-dispersed masterbatch pellet production project was built, and in January 2016 passed environmental acceptance. |
Contingency plan for environmental emergencies |
For details, please refer to the "Weihai Tianyu New Material Technology Co. |
Other environmental information to be disclosed |
The company has no boiler, no exhaust gas emissions,,, plant noise implementation of the "industrial enterprises plant boundary environmental noise emission standards" (GB/T12348-90) Class 2 standards, the annual commissioned testing organizations to test the water, noise, particulate matter are up to standard; and to meet the national and provincial and municipal regulations and standards. |