Seeking advice on steam pipeline issues
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I have a few questions for the teachers? Our company installed a set of steam pipes in June 2019, with dimensions of Φ159*4.5. The report issued by the special inspection agency stated that a comprehensive inspection should be carried out again in October 2022, but nothing was mentioned regarding on-line inspections. 1. Are on-line inspections the same as annual inspections? 2. Is it necessary to notify the special inspection agency to conduct an on-site inspection? I see that the steam pipes in our plant haven’t been subject to online inspections for several years.
The online check is an annual inspection; it can be conducted by oneself or by entrusting someone else to do it. There are relevant requirements for self-inspection; pay attention to the qualifications of the personnel. Refer to the \"Rules for Periodic Inspection of Pressure Piping – Industrial Piping\" TSGD7005-2018
Isn’t it inspected once a year? Special equipment