Attachment J.2 - Previous Inspection Report tank 4271, 4273, 4275.pdf

These are three identical Tank Inspection Summary forms (AF Form 172) for underground storage tanks at Robins Air Force Base, Warner Robins, Georgia. The inspections occurred on 20111105, 20111026, and 20111026 for tanks #1, #2, and #3 respectively, with facility numbers 4271, 4273, and 4275. All three tank inspections were conducted by the same Major Air Command authorized representative, Arnold M. Hubbard with a WS-10 position title.

Key inspection details include: tanks are underground with entire epoxy coating, no rusting, no tank bottom/side pitting, tank condition assessed as "Good", work started on 14 Sep 2011 and 26 Oct 2011, with inspection and cleaning as the primary reasons for entry. Approximately one gallon of sludge and sediment was removed from each tank. The Lower Explosive Limit (LEL) was 0 upon initial entry, and all tank components were reported to be in good condition. The forms are part of a standard Department of Defense maintenance and inspection documentation process.