double-deck roof API Std 650 cylindrical tanks

The safety inspection of atmospheric storage tank, API Std 650 cylindrical tanks is divided into external inspection, internal and external inspection and comprehensive inspection. External inspection shall be conducted at least once a year, internal and external inspection shall be conducted at least once every three years, and comprehensive inspection shall be conducted at least once every six years. The safety inspection of large atmospheric storage tanks, API Std 650 cylindrical tanks requires special attention: the parts where the liquid level often fluctuates, the parts that are susceptible to corrosion, and the parts that are deformed and worn during use should be checked.

There is a gap of 100 mm to 500 mm between the shell of API 650 crude oil storage API Std 650 cylindrical tanks tank and the floating plate of external floating roof to ensure that there is no chuck during operation. Use API Std 650 cylindrical tanks edge sealing system to reduce edge evaporation. The support legs of API 650 crude oil tank floating roof are usually movable and retractable and suspended in liquid.

The company's logistics adopts the method of cooperation with logistics companies. As a third-party logistics company is engaged in the operation of multiple logistics projects, it can integrate various logistics resources, making the logistics operation cost relatively low and the logistics operations more efficient. Thus we can provide more professional logistics services, while also focusing on our core business of steel materials.

The company uses online training system to let all employees use fragmented time to carry out targeted training anytime, anywhere, regardless of time and geographical restrictions. Through training to improve API Std 650 cylindrical tanks work skills, at the same time, through training, let all improve their own quality education level, let employees work around a goal, create a career and achieve results.