Application for inspection of pressure pipelines
Thread Content
For chemical industry projects in Changshou, Chongqing, what documents are required for the inspection of pressure pipelines, and what is the procedure to follow? This is my first time doing this job, so I hope all fellow sailors can give me some guidance.
First, take a look at the regulations for the inspection of pressure pipelines; they provide very detailed instructions
Whether you are the construction party or the project owner, you generally need to inform them in advance. Go to the Technical Supervision Bureau, and they will provide you with a list of materials that need to be submitted for inspection. Generally, it is necessary to inform them in advance and ask for supervision during the inspection; sometimes, inspectors from the technical supervision agency will come to the site. Your non-destructive testing tests need to be reported, and they will be present at the critical points of the pressure test.
Take the blueprint to go through the notification procedures; you can consult the local special inspection agency for advice
You’ll know once you go to the prefecture-level quality and technical supervision bureau.