How long does the trial production of petrochemical enterprises take?
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How long is the trial production phase for petrochemical enterprises? Are there any official regulations? 3 months, 6 months, or 1 year?
There are no official regulations. The commissioning time depends mainly on the scale of the units upstream and downstream, the length of the system process, and the difficulty of starting up the operation; the goal is to establish a functioning process and ensure stable operation. Generally, oil refining units require less time for commissioning, while chemical processing units need slightly more time.
The trial run generally does not exceed 6 months
The trial production period shall be no less than 1 month and no more than 1 year. There are regulations regarding trial production management