Large Diameter Tanks

AT&V realizes the importance of altering construction techniques, as well as procedures associated with large diameter tanks. Over the years, AT&V’s engineering, fabrication and field erection procedures have been altered to ensure the best quality and productivity associated with the construction of large diameter API tanks. 


Tanks ranging from 150’ Ø to over 300’ Ø are considered to be large diameter and require special expertise to ensure in safety, quality and the project schedule. Please consider some of the large diameter projects AT&V has constructed:



AT&V’s engineering expertise associated with large diameter tanks exceeds designing tanks over 390’ Ø and tank applications over 60’ in height.

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Nominal 770,000 barrel API 650 Tank

310’ Ø EFR API 650 Tank