fuel oil storage tank cylindrical sidewalls

Standard API 650 tank calls for calculations based on the specific gravity of the liquid product being stored. This permits the thickness of the steel fuel oil storage tank needed as well as other specifications of how the tank is built to be determined by the weight of the API 650 tank.

For each order, no matter its quantity and value, our quality control departemnt will make strict inspection before delivery, the inspection contents include apperance, tolerance, dimension, mark, special requirements of customers, etc. To guarantee our steel materials sent to the customer is qualified.

Inspection of fuel oil storage tank bottom: magnetic flux leakage scanning technology is used to detect the corrosion condition of fuel oil storage tank bottom plate (such as corrosion depth and area, crack length, etc.). When there is a defect in the bottom plate of the fuel oil storage tank, the magnetic field distribution will change and the sensor can detect it. The bottom of the oil tank should be free of foreign matters and dry during testing. Weld inspection of fuel oil storage tank bottom plate: when vacuum leak test method is used to detect the tightness of oil tank bottom plate, soap water shall be applied to the weld and vacuum box shall be covered for observation.