What is the process for disposing of damaged or leaking lithium batteries (Class 9) in port?

The disposal process for damaged or leaking lithium batteries (Class 9) in port requires immediate action to contain the hazard, followed by proper packaging, labeling, and disposal according to applicable regulations. The first step is to isolate the damaged or leaking batteries in a safe area away from combustible materials and sources of ignition. Personnel handling the batteries must wear appropriate PPE, including chemical-resistant gloves, eye protection, and respiratory protection if fumes are present. If a leak or spill has occurred, absorbent materials, such as vermiculite or sand, should be used to contain the spilled liquid. The spilled material and contaminated absorbent should then be collected and placed in a suitable container for disposal. The damaged or leaking batteries must be packaged in accordance with the IMDG Code's requirements for damaged or defective lithium batteries. This typically involves placing the batteries in individual, non-conductive containers, surrounding them with cushioning material, and then placing them in a rigid outer packaging that meets specific performance testing standards. The package must be clearly labeled with the appropriate hazard labels, including the Class 9 miscellaneous dangerous goods label and the lithium battery handling label, and marked with the words "Damaged Lithium Batteries" or "Defective Lithium Batteries". The disposal of the packaged batteries must be carried out in accordance with local and national regulations for hazardous waste disposal. This typically involves transferring the batteries to a licensed hazardous waste disposal facility that is authorized to handle lithium batteries. Proper documentation, including a waste manifest, must be prepared and maintained. Reporting the incident to the appropriate port authorities and environmental agencies may also be required. Therefore, a swift, safe, and compliant disposal process is essential to mitigate the hazards associated with damaged or leaking lithium batteries.