Design of foundations for API standard 650 mechanically-anchored flat-bottom tanks

When encountering heavy rain or continuous heavy rainfall, the safe operation of API standard 650 mechanically-anchored flat-bottom tanks will be affected. For example: the API standard 650 mechanically-anchored flat-bottom 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 standard 650 mechanically-anchored flat-bottom tanks in heavy rain.

We should focus on the main problems to be solved and pay attention to efficiency. After receiving the user's quality objection report data, the possible causes, responsible units, compensation amount, etc. of the problem shall be judged based on experience. To have a clear service plan, to be clear about what your main problem is, what technical support is needed, these should be prepared.

All welded seams in the API standard 650 mechanically-anchored flat-bottom tanks bottom, and complete penetration and complete fusion sidewall-to-bottom welds, shall be inspected by means of a vacuum box test as described in Q.8.2.1. Sidewall-to-bottom welds not having complete penetration and complete fusion shall be inspected by means of either a vacuum box test of the inside weld as described in API 620 specification Q.8.2.1, or where approved by the Purchaser, a direct pressure solution film test as described in Q.8.2.2.

The company has been engaged in the design, construction and installation of foreign API 650 standard API standard 650 mechanically-anchored flat-bottom tanks storage tanks for a long time. It has the international qualification of ASME welding technology, has the design ability of API 650 oil tanks and API 650 storage tanks, and has pressure vessel design and manufacturing license and GC pressure pipeline installation license. Certificate, API standard 650 mechanically-anchored flat-bottom tanks petrochemical equipment pipeline general contracting qualification, safety production license, international trade import and export license.