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Versions of Generic biogas digester tank, 35 ft diameter

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

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DrawingVersionChangeLicenseStatusPublished
Version 2 GeometryAdded the base ring, the banded wall, the domed gas-holder cover held by straps, the roof gas outlet and relief, the side mixer housing, the ladder, a service door and a flanged pipe connection (plan and 3D). CC0 Published Nov 3, 2026
Version 1 GeometryFirst version. CC0 Published Nov 3, 2026