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2-28 <br />2.2.1 Buildings and Other Facilities <br />MINE SITE <br />One office trailer will be located on the mine bench. The 3MV substation is <br />supported by six concrete footers which are two feet wide. The 40' X 40' shop building <br />has been constructed with a concrete floor. A 2,000 gallon fuel storage tank has been <br />nested inside a catholically protected 4,000 gallon tank as a secondary containment. <br />The conveyor belt exits the mine and discharges into a crushing and screening <br />facility. This facility is comprised of a 7' X 16' double deck screen and a triple roll <br />crusher. The sized product from the crushing and screening facility is conveyed to a <br />coal stockpile by a 120-foot 36-inch radial stacker belt. The radial stacker wheels are <br />supported by a retaining wall and concrete runway. The foundation for the crushing <br />and screening facility is a concrete pad with wing walls. Figure 2.2-2 shows the location <br />of buildings and other facilities which area listed in Table 2.1-1. Figure 2.2-6 shows <br />buildings and other facilities located in the vicinity of the portal bench. During 1989, the <br />• Operator installed a bulk rockdust bin and a concrete footer for its support. <br />The 48-inch mine belt is supported by a channel/truss frame and extends <br />approximately 24 feet outby the portal where it discharges onto the screen deck. A 40- <br />foot long 48-inch conveyor collects sized coal from the screen and crusher and conveys <br />the product to the stacking belt. <br />• <br />M`Clane Volume 1 06/04 <br />