2010-04-15_PERMIT FILE - C1981018A ‎(6)‎

• Permit No: C1981018A
• IBM Index Class Name: Permit File
• Doc Date: 4/15/2010
• Section_Exhibit Name: Section IV. Mine Surface Facilities Operations Plan
• Media Type: D
• Archive: Yes

J
TABLE OF CONTENTS
• Page
IV. MINE SURFACE FACILITIES OPERATIONS PLAN ....................................................................IV-1
IV.A General Description .............................................................................. .........................IV-1
IV.B Mine Portal Facilities ............................................................................ .........................IV-2
IV. B.1 Mine Entries ............................................................................ .........................IV-3
IV.6.2 Mine Service Buildings ........................................................... .........................IV-4
IV.B.3 Rock Dust Bin ......................................................................... .........................IV-4
IV. B.4 Explosive Storage ................................................................... .........................IV-4
IV.6.5 Surface Blasting Plan ............................................................. .........................IV-4
IV.C Coal Processing, Transportation and Storage Facilities ...................... ........................IV-7
IV.C.1 Conveyors ................................................................................. .........................IV-7
IV.C.2 Rotary Breaker ......................................................................... .........................IV-8
IV.C.3 Storage Silos ........................................................................... .........................IV-8
IV.C.4 Temporary Storage .................................................................. .........................IV-8
IV.C.S Preparation Plant ....................................................................... ........................IV-9
IV.C.5.a Preparation Plant Bypass System .......................... ........................IV-9
IV.C.6 Sampling and Surge Hopper Building ...................................... ......................IV-10
IV.C.7 Overland Conveyor System ...................................................... ......................IV-10
IV.C.8 Clean Coal Storage ................................................................... ......................IV-11
IV.C.9 Loadout and Coal Sampling ..................................................... ......................IV-12
IV.D Waste Transportation and Disposal Facilities ...................................... ......................IV-12
IV.D.1 Waste Materials ......................................................................... ......................IV-12
IV.D.2 Transportation System ............................................................. ......................IV-12
IV.D.3 Disposal Site .............................................................................. ......................IV-16
IV.D.4 Demolition Waste Disposal ...................................................... ......................IV-23
IV.E Electrical Distribution System ................................................................... ......................I`l-24
IV.F Water Supply and Treatment ............................................................... ......................IV-26
IV. F.1 Water Supply System .............................................................. ......................IV-26
IV.F.2 Water Storage System ............................................................. ......................IV-27
IV. F.3 Demand Fire Water .................................................................. ......................IV-28
IV.F.4 Process Water .......................................................................... ......................IV-J9
IV. F.5 Domestic Sewage Treatment ................................................... ......................IV-29
IV.F.6 Potable Water ........................................................................... ......................IV-29
IV.G Upgrading of Rio Blanco County Route 65 ............................................. ......................IV-30
IV.H Ancillary Facilities ..................................................................................... ......................IV-30
IV.H.1 Administration Building ............................................................ ......................IV-30
IV.H.2 Employee Parking Lots ............................................................ ......................IV-30
IV.H.3 Roads ........................................................................................ ......................IV-31
IV.I Grading Plan ......................................................................................... ......................IV-33
IV.J Sedimentation and Drainage Control ............................................ ................... IV-37
IV.J.1 Control Systems ................................................................ ...................IV-38
• IV.J.2 Installation ............................................................................................. IV-40
Midterm Review (8/2002)