API 650 aboveground oil storage tanks alternate designs
The floating roof is the top cover floating on the liquid level, so the sealing performance of API 650 aboveground oil storage tanks API 650 oil storage tank is very important. The floating plate mainly adopts elastic packing, and at the same time, it is compressed with the wall of API 650 oil storage tank with pressure strip around, and fixed with the floating plate with bolts. After the API 650 aboveground oil storage tanks floating plate is lowered to a certain position of about 1.8m, a prop will support the floating plate to keep it in position.
Deformation of the welding seam of the API 650 aboveground oil storage tanks is a common quality problem during the actual use of the API 650 aboveground oil storage tanks, which easily causes the tank body to leak and affects the safety of the oil storage tank. The welding seam deformation of the API 650 aboveground oil storage tanks is mainly caused by the lack of reserved welding seam gap and irregular operation. The oil storage tank has not reserved the corresponding weld gap, resulting in deeper root removal during the front welding activity. The heat output of the weld will increase under the influence of a long time, and the deformation of the weld will gradually become serious.
The opening pressure or vacuum of the pressure relief and API 650 aboveground oil storage tanks vacuum relief valves shall be checked by pumping air above the water level and releasing the pressure and then partially withdrawing water from the tank. After the tank has been emptied of water and is at atmospheric pressure, the anchorage, if provided, shall be rechecked for tightness against the hold-down brackets. Air pressure, equal to the design pressure, shall be applied to the empty tank, and the anchorage, if provided, and the foundation shall be checked for uplift.
Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for API 650 aboveground oil storage tanks various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several API 650 aboveground oil storage tanks after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.
Our company is located in the Central Plains, Zhengzhou City, convenient transportation. There is the largest Xinzheng airport, welcome customers from all over the world to visit our company. Our factories are all located near the port. The logistics is very convenient, which can save the delivery time.
