Tips to Check Pressure Vessel

Tips to Check Pressure Vessel:
(A) pressure vessel plate, paint colors, logo and card number to use spray for compliance with relevant regulations;
(B) the pressure vessel body, the interface (valves, piping) parts, such as welded joints for cracks, overheating, distortion, leakage, damage, etc.;
(C) the outer surface for corrosion, with or without abnormal frost, condensation, etc.;
(D) insulation without damage, loss, moisture, run cold;
(E) a leak detection port, the signal holes have my leak, leak, leak detection hole is smooth;
(F) adjacent to the pipeline or pressure vessel components with or without abnormal vibration, noise or rubbing against each other;
(G) whether the damage to the bearing or bearings, the basis of whether the sinking, tilting, cracking, tighten the bolts are complete, intact;
(H) emissions (hydrophobic, sewage) device is intact;
(Ix) whether there is over-pressure during operation, over-temperature, excess and so on;
(J) the tank grounding device, check the grounding device is to meet the requirements;
(Xi) security level for the four measures of the pressure vessel monitoring implementation and whether the abnormal situation;


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Keywords: reactor，pressure vessel，heat exchanger