Double-deck floating roof API standard 650 tanks

In order to prevent the deformation of the bottom of metal vertical storage tank, API standard 650 tanks during welding, the number of welders should be reasonably distributed. When welding metal vertical API standard 650 tanks, personnel and welding position shall be reasonably allocated according to the actual situation of welding personnel, and random welding is not allowed.

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 tanks shell and roof.

BBN can provide design, manufacture and installation of API 650 large oil and crude oil storage tanks. We can build a API standard 650 tanks 7,000,000 gallon API 650 petroleum storage tank. In addition, BBN has the means to construct multiple storage tanks at the same time. We are very experienced in providing API 650 petroleum storage tanks.

we develop very well through those years even the external environment is not conducive to the whole steel industry. With the prosperity of our group, our company always bear its staff who contributes to its growth in mind, and always on the way to improve welfare and treatment. That makes us staff and work with pleasure. On the other way, they creat a better and stronger our group. That may be one of the key factors why we develop so rapidly those years. Here we can say proudly “we are family”.

There is a silo technology R&D center in our company with many experts. Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world. We provide our customers with API standard 650 tanks high-quality steel plates, the excellent quality from specialty. With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory.