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GEN-TANK® Generator Base Tanks: Standard for Aboveground Tanks Used as a Generator Base Tank (F011)

Revised: November 2021 PDF Format

Manufacturing specification to build vessels storing fuel, used as day tanks in conjunction with generators




This standard addresses aboveground steel (atmospheric-type) vessels used as generator base tanks, commonly referred to as “day tanks”.  These tanks are designed to support the weight of the generator in addition to containing the fuel.

Table of contents contains; Definitions, Compliance, General Requirements, Tank Fittings and Penetrations, Flange Style Generator Base Tanks, Tightness Testing,  Completion

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