Core Viewpoint - The article highlights the potential environmental risks associated with volatile organic compound (VOC) storage tanks, emphasizing the need for proactive measures to prevent leaks and improve air quality [1][2]. Group 1: Risk Identification and Prevention - There are instances of weak irritating odors near large VOC storage tanks, indicating possible minor leaks that could collectively harm air quality [1] - Companies should enhance training to raise awareness of leak risks, using case studies and data comparisons to illustrate the ecological impacts of tank leaks [1] - A "one tank, one policy" approach is recommended, where expert teams assist companies in developing tailored risk assessment and mitigation plans based on specific tank types and VOC categories [1] Group 2: Technical Support and Equipment Upgrades - Practical techniques for leak detection, repair, and emergency response should be taught on-site to improve companies' preventive measures [1] - Valve leaks are identified as a common ecological risk, and the adoption of low-leak breathing valves and emergency pressure relief valves is encouraged to mitigate these risks [1] - Local authorities should assist companies in understanding the selection standards, installation guidelines, and maintenance points for low-leak valves to achieve emission reduction and efficiency improvements [1] Group 3: Management Mechanism - Establishing a closed-loop management mechanism that includes training, inspection, rectification, and re-inspection can enhance companies' responsibility for pollution prevention [2]