2024-06-10_REVISION - M2012032

• Permit No: M2012032
• IBM Index Class Name: Revision
• Doc Date: 6/10/2024
• Doc Name: Request for Technical Revision
• From: Thorin Resources, LLC
• To: DRMS
• Type & Sequence: TR17
• Email Name: LJW
• Email Name: THM
• Email Name: EL1
• Media Type: D
• Archive: No

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Table 2: Total Secondary Containment Capacity
Description Length(ft) Width(ft) Area(ftA2) Height(ft) Volume(cf) Capacity(gal)
Ball Mill Containment 33 0 18 5 610 5 I 611 4 :-:,1
Deister Table 01 24 0 16 8 403 9 1 404 3.022
Deister Table 02 24.0 14 8 355 9 1 356 2.663
Deister Table 03 240 14.5 348 0 1 348 2.603
Concentrate Conditioning•Press CAD Generated 255 0 1 255 1.908
Process Water&Tailings Conditioning Pass CAD Generated 3255 0 2 1.652 12 359
Total 2.799.3 3.625 27,121
Table 3: Capacity Build— Up Calculations- Circuit Volume
Containment Area D
} escription Diameter(It)Width(I)Length(It)Area ON)Height(I)Volume(ct)Capacity(gal)
Ball Mdl Containment 5 13 63 8 94 2 7 -
Ball Mill Containment :cilleaori 3 3 9.00 3 270 202
Ball Mill Containment i_..o .-nng Tank 01-Table Feel 5 0 19 63 6 117 8 881 3
Deister Table 01 Dewier Table 01-Heavy Collection 1 5 1 5 2 25 2 4 5 33 7
Dewier Table 01 Dewier Table 01-Mids Collection 1 5 1 5 2 25 2 4.5 33 7
Deister Table 01 Deister Table 01-Lows Collection 2 0 2 0 4 00 2 8 0 59 8
Dewier Table 01 Deister Table 01-Tads Collection 2 0 2 0 4 00 2 8 0 59 8
Deister Table 02 Deister Table 02-Heavy Collection 15 1 5 2 25 2 4 5 33 7
Dewier Table 02 Deister Table 02-Mids Collection 1 5 1 5 2 25 2 4 5 33 7
Dewier Table 02 Dewier Table 02•Lows Collection 20 20 400. 2 .80 598
Deister Table 02 Deister Table 02•Tails Collection 2 0 2 0 4 00 2 8 0 59 8
Dewier Table 03 Deister Table 03-Heavy Collection 1 5 1 5 2 25 2 4 5 33 7
Dewier Table 03 Dewier Table 03•Mids Collection 1 5 1 5 2 25 2 4 5 33 7
Dewier Table 03 Dewier Table 03-Lows Collection 2 0 2 0 4 00 2 8 0 59 8
Deister Table 03 Dewier Table 03-Tails Collection 2 0 2 0 4 00 2 8 0 59 8
Concentrate Conditioning.Press Conditioning Tank 02-Concentrate 5 0 19 63 6 117 8 881 3
Process Water&Tailings Condmoning;Press Conditioning Tank 03•"aihnrs 8 0 50 27 8 402 1 3 008 3
Process Water&Tailin_> ::nditioningPress Process Water Tank 8 0 :, 8 402 I 3 008 3
Total 205.94 1,236.11 9 247.38
Table 4: Secondary Containment with Shut-Off Capabilities:
Shut Off Time Volume of Liquid in Circuit at Shut Off
2 Minutes 18,494
Actual Containment Volume 27,121
% Containment Coverage at 2 minutes shut off 146%
(Assumes total system discharge at maximum flow
rate)
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1900 MAIN ST,UNIT 1 1 PO BOX 1030 I OURAY CO 81427