API Std 650 vertical welded storage tanks roof plates

All oil tanks have service life. Due to the pressure of the oil stored on the tank and the corrosion of the oil and external environment on the tank, the oil storage tank will gradually become thin or crack after a long time. Due to the different materials and environment of API Std 650 vertical welded storage tanks, the consumption of API Std 650 vertical welded storage tanks is different, so it should be taken into account when evaluating the remaining service life of API Std 650 vertical welded storage tanks.

Density of API Std 650 vertical welded storage tanks Liquid Stored
The density of the liquid stored shall be its maximum density within the range of design temperatures, but no less than 29.3 lbf/ft3 for methane, 34.21 lbf/ft3 for ethane, and 35.5 lbf/ft3 for ethylene.
Design Metal Temperature
The design metal temperature of each component exposed to the liquid or vapor being stored shall be the lower of the temperatures specified as follows: The design metal temperature of the components of the API 620 single-wall tank or the inner tank of a double-wall tank shall be the minimum temperature to which the tank contents shall be refrigerated, including the effect of subcolony at reduced pressure."

For areas with high groundwater levels, the operator should take anchoring and anti-floating measures for buried horizontal API Std 650 vertical welded storage tanks oil tanks; API 650 oil tanks can be used for heavy fuel oil, heaters are separately designed, and buried tank material outlets are installed with bottom valves and connections. consider.

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Our company has strict quality control standards. If you want to visit our factory, you are welcome at any time! We produce a lot of steel products every month to export API Std 650 vertical welded storage tanks to all over the world. Because our customers are from all countries, they will order a large number of steel products from our company every month.