API 653 Tank Repairs, Tanks 8733 & 8734

Location

Scott AFB, IL

Contract Method

Design / Build

Brief Project Description

Provided new second tank bottom, remove and replace spiral stairs, remove and replace water draw-off system, replace thermal relief system, provide scaffold supports, replace grounding system, provide davit arms, remove mechanical tank gauge, replace roof access manway, repair roof perimeter inspection hatches

Tank 8733: modified low suction line, receipt line, and the issue tank; replaced level alarms, provided stilling wells and product labeling, replaced pipe crossover stair.

Tank 8734:  Miscellaneous repairs, replaced wiper seals, provided tank data plate.

Modifications were issued to remove cone-up bottom on Tank 8733 & 8734 and provide Topcoat on the tanks.