Recently, Jiangsu Heben Biochemical Co., Ltd., a wholly-owned subsidiary of Heben Group, received a letter of thanks from the Nantong Municipal Ecological Environment Bureau. The letter mentioned: In the past year, Jiangsu Heben Biochemical Co., Ltd. has fully fulfilled its main responsibility for air pollution prevention and control, actively advocated the concept of green and low-carbon development, and continued to promote the upgrading of operating processes and treatment facilities. The emission concentration of major exhaust pollutants is far below National emission standards have made positive contributions to the improvement of ambient air quality in Nantong City!
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Since its establishment, Jiangsu Heben Biochemical Co., Ltd. has attached great importance to safety and environmental protection, and has always adhered to the company’s development philosophy of “people-oriented, safety and environmental protection, technology leadership, and green development”. It has implemented safety and environmental protection concepts throughout the company through the implementation of process flow and refined management. Throughout the production process, we continue to increase investment in safety and environmental protection, and comprehensively improve safety and environmental protection levels by adopting new technologies, new equipment, and new processes.
In 2023, facing the severe situation of overall unfavorable meteorological conditions and frequent sand, dust and haze weather, Jiangsu Heben Biochemical Co., Ltd. immediately joined Nantong City in the in-depth fight against pollution and effectively fulfilled its main responsibility for air pollution prevention and control. , continue to promote cleaner production, promote the company’s green and high-quality development from source control, process supervision, and terminal governance, and make positive contributions to the improvement of ambient air quality in Nantong City!
Source governance
The company invested more than 5 million yuan in adding a resin adsorption and desorption device and an activated carbon adsorption and desorption device for the pretreatment of cyclohexane and toluene waste gas, and recycled the recovered gas in the production system to reduce waste gas emissions and achieve environmental and environmental protection. Economic benefits are doubled.
Process supervision
The company has established a special management team to intensify inspections, inspections and testing of various production equipment throughout the factory. It conducts more than a thousand inspections of workshops and factory boundaries throughout the year, effectively reducing unorganized waste gas emissions of volatile organic compounds.
In addition, we continue to carry out LDAR testing in accordance with relevant requirements to promptly discover leakage problems at dynamic and static sealing points of equipment involving volatile organic compounds, and take effective repair measures to significantly reduce leakage at dynamic and static sealing points of equipment.
End-of-pipe management
By strengthening the operation and management of environmental protection facilities and increasing the maintenance of environmental protection facilities, the terminal treatment facility RTO operates efficiently and stably. The emission data is far lower than the national and local emission standards, greatly reducing the total emission of various volatile organic compounds.
Achievements are inspiring and praise encourages progress! Jiangsu Heben Biochemical Co., Ltd. will further enhance its understanding of the importance of environmental protection, do a solid job in various tasks, continue to improve its pollution control capabilities, effectively implement energy conservation and emission reduction work, and comprehensively contribute to the win-win situation of local atmospheric environmental quality improvement and economic development!
