Process Section – Daily Hydrogenation Process Knowledge Question No. 013
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What should be noted when resuming operations after emergency pressure relief? Precautions to be taken when resuming operation after emergency pressure relief: ① The system must be checked for airtightness during the pressurization process ； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
: ① During the pressurization process, the system must be airtight； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
: ① During the pressurization process, the system must be airtight； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
①The pressurization process requires the system to be airtight； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
Precautions to be taken when resuming operation after emergency pressure relief: ① The system must be checked for airtightness during the pressurization process； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
Precautions to be taken when resuming operation after emergency pressure relief: ① The system must be checked for airtightness during the pressurization process； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
①The pressurization process requires the system to be airtight； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.
The pressurization process requires the system to be airtight； ②Be careful to check whether there is oil inside the heating furnace tubes to prevent coking of the tubes.