Steel tank

EN 14015 – Inspection and assessment of design and manufacturing of on site built steel tanks

The construction of flat bottom storage tanks entails a broad range of technical challenges. Starting from the foundation, to tank floor, to roof to safety equipment. 
Kiwa offers all assessment and inspection services during design and manufacturing of on site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks. We do so in order for you to have a reliable storage tank for your process.

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Flat bottom storage tanks can be found in on a broad range of locations. Varying from Storage terminals to refineries to process industry. We offer services for owners, manufacturers and users. 

EN 14015

To ensure a reliable product everything starts with a sound design. The review of the design is performed based on the EN 14015 and Eurocodes based on the geographical area of the tank and the product stored. 

During production we verify that the production meets the design criteria. From foundation inspections to, welding supervision and NDT, to visual inspection, hydro testing and inspection before commissioning.