API standard 650 aboveground welded storage tanks intermediate wind girders

The API 650 is the American standard for welded flat-bottomed vertical API standard 650 aboveground welded storage tanks storage tanks. This standard dictates tank design, manufacture, welding, inspection and installation requirements.

Anti corrosion of API standard 650 aboveground welded storage tanks:
After using for a certain period of time, it is necessary to check the corrosion protection of the API standard 650 aboveground welded storage tanks. If necessary, the outer wall of the metal oil tank should be painted with new anti-corrosion paint to ensure that the outer wall of the API standard 650 aboveground welded storage tanks does not fall off and has good waterproof and rust resistance.
API standard 650 aboveground welded storage tanks cleaning:
The long-term use of API standard 650 aboveground welded storage tanks will produce impurities on the tank wall and deposit on the tank bottom, resulting in tank corrosion to leakage. According to the safety standard of oil tank, the API standard 650 aboveground welded storage tanks shall be cleaned and derusted regularly to ensure the quality of oil stored and the safety of oil tank equipment.

The increased uplift described in API Standard 620 tank Appendix Q is intended to apply to the size of the ringwall and foundation but not the anchorage. For tanks with an internal design pressure of 1 lbf/in.2 gauge and over, the uplift, if any, shall be calculated under the combined conditions of 1.25 times the internal design condition plus the design wind load on the API standard 650 aboveground welded storage tanks shell and roof.

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Booking space and making power of attorney (ten copies of order); the data of the original order shall be correct and consistent to the greatest extent when making the order, so as to reduce the frequent changes in the subsequent process. For booking with the company's seal for booking space, if the accessories for booking space (such as the price confirmation document of the shipping company) need to be provided, they can only be booked with all of them. Obtain the shipping space allocation receipt and extract the ship name, voyage number and B / L number information.