Operation of the shutdown system for the methanol production unit using coke oven gas
Thread Content
After shutting down the conversion unit and cutting off oxygen, can the process gas be retained without being vented?
It mainly depends on the status of your system and what you plan to do. If you trigger an emergency shutdown of your system, everything is lost; just accept that situation. If you want to carry out maintenance work, then you can’t do nothing either – that wouldn’t be appropriate
Under normal circumstances, it is not emptied. Unless the boiler water is cut off and the drum becomes dry, in which case it is necessary to stop the flow of gas. Reduce heat exchange, stay still without moving