API 650 self-anchored flat-bottom steel tanks wall thickness

Welding certification is regulated by Section 10 of the American Society of Mechanical Engineers (ASME). For both API 650 self-anchored flat-bottom steel tanks storage tank API 650, non-destructive inspection is required, but third-party inspection is not required.

The opening pressure or vacuum of the pressure relief and API 650 self-anchored flat-bottom steel tanks vacuum relief valves shall be checked by pumping air above the water level and releasing the pressure and then partially withdrawing water from the tank. After the tank has been emptied of water and is at atmospheric pressure, the anchorage, if provided, shall be rechecked for tightness against the hold-down brackets. Air pressure, equal to the design pressure, shall be applied to the empty tank, and the anchorage, if provided, and the foundation shall be checked for uplift.

Strictly controlling the temperature in the API 650 self-anchored flat-bottom steel tanks can effectively reduce the volatile consumption of oil in large oil storage tanks. Because the higher the temperature in the oil storage tank, the stronger the activity of oil molecules and the greater the volatilization consumption of the oil. Therefore, the temperature in the API 650 self-anchored flat-bottom steel tanks must be reduced as much as possible. It is possible to reduce the direct sunlight temperature by painting white anticorrosive paint with good light reflectivity. It is also possible to use spray equipment to wash the top and wall of the API 650 self-anchored flat-bottom steel tanks with water flow to reduce the volatilization consumption of the oil in the storage tank.

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Iron and steel goods, including pig iron, ingots, all kinds of steel and so on. Therefore, logistics companies are required to load evenly and evenly in the process of transportation, prevent moisture and prevent corrosion. It is necessary to prevent the API 650 self-anchored flat-bottom steel tanks steel sheet from being mixed with water when transporting the steel; it is necessary to prevent the API 650 self-anchored flat-bottom steel tanks steel from being mixed with water when transporting the steel; it is necessary to prevent the steel from being mixed with water when transporting the steel; it is necessary to prevent the steel from being mixed with water when transporting the steel; it is necessary to prevent the steel from being mixed with water when loading the API 650 self-anchored flat-bottom steel tanks steel sheet on the truck Good luck.

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