Steel pipe materials for API 650 ground supported liquid storage tanks

The API 650 ground supported liquid storage tanks must go through strict inspection before putting into use. Inspection of plate groove of API 650 ground supported liquid storage tanks, vertical oil tank: After finishing the groove processing of oil tank plate, it is necessary to conduct dye penetrant inspection on the groove. This process is mainly aimed at the hard damage of groove in the machining process and the defects of the plate itself. If any defect is found, it shall be processed again until the defect disappears.

The floating roof is the top cover floating on the liquid level, so the sealing performance of API 650 ground supported liquid storage tanks API 650 oil storage tank is very important. The floating plate mainly adopts elastic packing, and at the same time, it is compressed with the wall of API 650 oil storage tank with pressure strip around, and fixed with the floating plate with bolts. After the API 650 ground supported liquid storage tanks floating plate is lowered to a certain position of about 1.8m, a prop will support the floating plate to keep it in position.

Both parties shall confirm the API 650 ground supported liquid storage tanks material object and the quality of the products, confirm the reasons for the defects and the quality of the products, and sign the quality inspection agreement. Major quality objections shall be reported to relevant leaders in a timely manner, and shall be discussed and solved with the API 650 ground supported liquid storage tanks steel plant.