Environmental Management
YDNRESIN environmental management focuses on equipment integrity, VOC control, wastewater treatment, regulated-waste handling, resource efficiency and continuous operating improvement.
Environmental control built around real manufacturing operations.
The company reports a dedicated safety-and-environment department and an Environmental Protection Management System. Resource conservation, recycling, process optimization and detailed operating management are used to reduce pollutant generation and emissions.
Equipment Sealing + LDAR
Production equipment sealing is upgraded to reduce fugitive VOC emissions, supported by a long-term Leak Detection and Repair mechanism and follow-up of identified leak points.
Two-Stage Wastewater Control
Wastewater uses staged pretreatment and centralized deep treatment; compliant on-site effluent is then conveyed to the municipal wastewater network.
Closed-Loop Hazardous Waste
Electronic transfer manifests and government hazardous-waste supervision systems are used for end-to-end traceability, with qualified contractors handling transfer and disposal.
Environmental compliance is managed through established procedures, monitoring and continuous improvement.
The annual report also states that the company was not subject to environmental penalties during the reporting period.
- 01PreventImprove equipment integrity and process discipline.
- 02MonitorUse annual LDAR data, wastewater controls and waste records.
- 03TraceMaintain electronic hazardous-waste transfer records.
- 04ImproveUse operating data to prioritize future EHS projects.