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<br />' 2.2 Vehicle Maintenance Shop <br />1 <br /> <br /> <br /> <br /> <br />1 <br /> <br /> <br />1 <br /> <br /> <br /> <br />1 <br />1 <br /> <br />The shop building handles vehicle motor oil, lubricants, hydraulic oil and used oil in 55- <br />gallon drums and other metal containers with capacities ranging from 5 to 110 gallons <br />each. These containers are stored indoors on a concrete floor. The shop is constructed <br />slab on grade with curbs along the perimeter of the building and has two large doors, one <br />on each end of the building. The ground surface azound the outside of the building is <br />native soil. It is unlikely that the maximum spill of 110 gallons could reach the outside of <br />the building through a doorway prior to being contained by absorbent materials. <br />2.2a Information Required by 40 CFR Part 112 <br />1. No containment or controls aze required for this site. <br />2. The building is locked except during business hours to prevent acts of <br />vandalism. <br />The facility is inspected monthly and inspections are documented and kept on <br />file as required. Additionally, informal visual inspections are performed daily <br />by workers in the area. <br />4. The facility if in such a location that if a major spill were to occur and was not <br />contained inside of the building, it would be directed to the surface facility <br />detention pond via road borrow ditches. Listed below aze possible spill <br />scenarios: <br />Vehicle Maintenance Shop fluid storage area - <br />a. Transfer of liquid from 55-gallon drums or larger containers to 5 gallon <br />bucket. Maximum spillage estimated at 5 gallons. The spill would spread <br />ottt on the concrete floor of the shop. Sufficient absorbent materials are <br />available on site to handle spills of this size. <br />b. Transfer of liquid from 55-gallon drums or lazger containers to vehicles. <br />Maximum spillage estimated at 5 gallons. The spill would spread out on <br />the concrete floor of the shop. Sufficient absorbent materials aze available <br />on site to handle spills of this size. <br />c. Maximum capacity spill by container rupture. Maximum spillage is 110 <br />gallons. All or most of the spill would be contained by the concrete floor <br />and service pit inside of the building. A portion of the spill might exit <br />through the door of the building onto the gravel surface. However, it is <br />unlikely that the spill could reach the road bortow ditch located 20 feet <br />away from the lazge door. Sufi-icient absorbent materials aze available on <br />site to handle spills of this size. <br />12 <br />