Questions regarding the application for a visual kit
Thread Content
I’m seeking advice from experts: if both ends of a pipe are equipped with connections and there is no way to vent or drain the fluid, how can pressure testing of such a pipe be carried out? . The pipelines in the convection section of the cracking furnace run from one furnace port to the next; they are 8\" pipes with a length of around 20 meters. I really can’t think of a way to perform pressure testing – should they be removed and filled with water? ? And there are a total of 8 such tubes. . I put them all in one pressure testing bag
Pressure testing should be carried out on each pipe individually; temporary blind flanges should be used. After testing, the pipes must be thoroughly purged. Welding to the equipment interfaces should be done in accordance with the Golden Port rules, and 100% non-destructive testing is required