API 650 welded storage tanks fusion

This API 650 tank standard does not present orstablish a fixed series of allowable tank sizes: instead, it s intended to permit the purchaser to select whatever size API 650 welded storage tanks tank may best meet his needs.

When encountering heavy rain or continuous heavy rainfall, the safe operation of API 650 welded storage tanks will be affected. For example: the API 650 welded storage tanks is submerged, the oil unloading valve and the flame arrester valve are broken by water and the oil tank leaks. The oil tank area must do emergency work to prevent rainstorm to ensure the safety of the oil tank. Here are some safety protection measures for API 650 welded storage tanks in heavy rain.

Any joints between the adjacent sections of API 620 oil storage tank stiffening rings, as shown in Figure Q-1, shall be made so that the required moment of inertia of the combined ring-shell section is provided. Weld joints between adjacent sections shall be made with full-thickness and full-penetration butt-welds. Stiffening-ring butt-welds may employ metal backing strips. Backing strips and the associated welding shall be made in a manner that provides a smooth contour in the rat hole and all other weld joint ends. All weld passes shall be started at the rat hole and other weld joint ends and shall be completed by moving away from these ends. Passes shall be overlapped away from edges to provide a smooth continuous weld.

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of API 650 welded storage tanks service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

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