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Figure I Generalized map of the Wilbur Mining ... - University of Utah

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jr 1<br />

yr 2<br />

yr 3<br />

yr 4<br />

yr 5<br />

yr 6<br />

yr 7<br />

yr 8<br />

yr 9<br />

yr 10<br />

TABLE IV.<br />

:o YiAii COST can>)»;;so,\ w 5iCG-,>i3v ?ip;ac CTSTin usiss<br />

CAP-TAi S£COVEPT Mii KAI.^TIKAMCC COSTS<br />

Stee<br />

jr 1<br />

yr 2<br />

yr 3<br />

yr 4<br />

yr 5<br />

yr 6<br />

yr 7<br />

yr 8<br />

yr 9<br />

yr 10<br />

Total Cost<br />

Present Value<br />

Annual<br />

Equiv. Cost<br />

Buried Steel<br />

18,318<br />

19.600<br />

20,972<br />

22,440<br />

24,011<br />

25,652<br />

27,490<br />

29.415<br />

31.474<br />

33.677<br />

5253,093<br />

162,716<br />

24,250<br />

In Tunnel<br />

—'.^Trii<br />

15,170<br />

16,232<br />

17,369<br />

18,585<br />

19,885<br />

21,277<br />

22.767<br />

24,361<br />

26,066<br />

5195,894<br />

125,946<br />

18.770<br />

yr I<br />

yr 2<br />

yr 3<br />

yr 4<br />

1' ,5<br />

yr 6<br />

yr .'<br />

yr s<br />

,r 5<br />

yr 10<br />

Total Cost<br />

Present Value<br />

Annual Equiv.<br />

Cost<br />

f«P<br />

18,734<br />

20,046<br />

21,449<br />

22,950<br />

24,557<br />

26,276<br />

28,115<br />

30,033<br />

32,189<br />

34.4«3<br />

3258,847<br />

166,417<br />

24,801<br />

Annual Cost <strong>of</strong> Buried Steel Annual Cost <strong>of</strong> fPP Over<br />

Over Steel In Tunnel<br />

Steel in Tunnel<br />

yr 1<br />

4,140<br />

yr 1 4,557<br />

yr 2<br />

4.430<br />

yr 2 4,875<br />

yr 3<br />

4,740<br />

yr 3 5.216<br />

yr 4<br />

5,072<br />

yr 4 5,582<br />

yr 5<br />

5,426<br />

yr 5 5,972<br />

yr 6<br />

5,806<br />

yr 6 6,390<br />

yr 7<br />

6,213<br />

yr 7 6,838<br />

yr 8<br />

6,648<br />

yr 8 7,317<br />

-,r 9<br />

7,113<br />

yr 9 7,829<br />

ir 10<br />

7,611<br />

yr 10 8,377<br />

t 57,199 Total Cost<br />

562,953<br />

36,772 Present Value<br />

Annual Eouiv,<br />

40,471<br />

5,480 Cost<br />

6.031<br />

/ear<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

15<br />

16<br />

17<br />

18<br />

19<br />

20<br />

NATURAL GAS<br />

Present Cost<br />

242.822,00<br />

272.446.28<br />

305.684,73<br />

342,973.27<br />

384.821.62<br />

431,769,85<br />

484,445,78<br />

543.543.16<br />

589.749,75<br />

639.878,48<br />

694,268,15<br />

753,280,95<br />

817.309,83<br />

886,781.16<br />

962,157,56<br />

1,043,940,95<br />

1,132,675,94<br />

1.228,953,39<br />

1.333,414.43<br />

1,446,754.66<br />

1,569,728.80<br />

Asbestos Cement<br />

yr I<br />

yr 2<br />

yr 3<br />

yr 4<br />

yr 5<br />

yr 6<br />

yr 7<br />

yr 8<br />

yr 9<br />

yr 10<br />

Total Cost<br />

Present value<br />

Annual Equiv.<br />

Cost<br />

-.9,862<br />

21,252<br />

22,740<br />

24,332<br />

26,035<br />

27,857<br />

29,807<br />

31.894<br />

34.127<br />

36,515<br />

S274.425<br />

176,434<br />

26,294<br />

Annual Cost Df Asbestos<br />

Cettcnt Over Steel in<br />

Tunnel<br />

yr 1<br />

yr -i<br />

yr 3<br />

yr 4<br />

t' 5<br />

yr 6<br />

yr 7<br />

Vr 8<br />

yr 9<br />

yr 10<br />

Total Cost<br />

Present Value<br />

Annual Equiv.<br />

Cost<br />

5,684<br />

6,082<br />

6,507<br />

6.963<br />

7.450<br />

7,972<br />

8,530<br />

9,127<br />

9,766<br />

10.450<br />

578,531<br />

50,488<br />

7.524<br />

TABLE V.<br />

7S0<br />

toooMa<strong>of</strong><br />

St«al l» TaHIB« ItMl<br />

1! 55 3 55 K"<br />

STSTOl LIFE I« TIMS<br />

FIGURE 10.<br />

20 Year tja%x. Comparison <strong>of</strong> Natural Gas vs. Geo<strong>the</strong>rmal For An ll-B1ock Area<br />

With A Heat LoatJ <strong>of</strong> 6 x lO^ Therms/Vear<br />

GEOTHERHAL<br />

ELECTRICAL<br />

Present (Ijst<br />

8,492,00<br />

9,213,82<br />

9,996,99<br />

10.846.74<br />

11,768.71<br />

12.769.05<br />

13,854.42<br />

15,032,05<br />

16.321.80<br />

17,722.21<br />

19.242,77<br />

20,893,80<br />

22.686,49<br />

24,632.99<br />

26,746.50<br />

29,041.35<br />

31,533,10<br />

34,238.64<br />

37,176.32<br />

40,366.05<br />

43,829.45<br />

GEOTHERMAL<br />

OPERATIOM AND HAIMT.<br />

Present Cost<br />

1,090,00<br />

1,166.30<br />

1,247,94<br />

1,335.30<br />

1,428.77<br />

1,528,78<br />

1,635,80<br />

1,750.30<br />

1.872.82<br />

2,003.92<br />

2,144,19<br />

2,294.29<br />

2,454,89<br />

2,625,73<br />

2,810.60<br />

3,007.34<br />

3.217.86<br />

3.443.11<br />

3.684.13<br />

3,942,02<br />

4,217.96<br />

395<br />

Annual Savings<br />

262.066.16<br />

294,439,79<br />

330,796.23<br />

371.524,14<br />

417.472.02<br />

468,955.56<br />

526,765.81<br />

571,555,13<br />

620,142.35<br />

672,881.19<br />

730,092,86<br />

792.168.45<br />

859,521,44<br />

932.600,46<br />

1.011,892,26<br />

1,097,924,98<br />

1,191,271,64<br />

1.292.553.99<br />

1,402,446,60<br />

1,521,681.39<br />

TOTAL<br />

15,368.862.44<br />

Present 1/orth<br />

6.5X<br />

246,071.52<br />

259,595,58<br />

273,849.36<br />

288.872.02<br />

304,704.83<br />

321.391.24<br />

338.977,07<br />

345.351,44<br />

351,845.44<br />

358,461.33<br />

365,201,38<br />

372,067.94<br />

379,063.36<br />

386.190.08<br />

393.450,55<br />

400,847,28<br />

408.382,83<br />

415,049.80<br />

423.880.84<br />

431.848,66<br />

TOTAL<br />

7,066,112,54<br />

Lund, et. al,<br />

Present Worth<br />

8t<br />

242,653.86<br />

252,434.67<br />

262,596.71<br />

273,154.83<br />

284,124.44<br />

295,521.55<br />

307,362.79<br />

308,793.45<br />

310,230,57<br />

311,674,18<br />

313.124.31<br />

314,580.99<br />

316,044.25<br />

317.514.12<br />

318.990.64<br />

320,473.83<br />

321.963.74<br />

323,460.38<br />

324.963.80<br />

326,474.02<br />

TOTAL<br />

6,046,137.14<br />

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