| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Reference | Date | Int. Dia (cm) | Tuyere Dia (cm) | Calc. Area (cm2) | Tuyere Type | Tuyere ID (cm) | Tuyere Angle (Deg) | Tuyere Insert (cm) | Blower | Air Volume Avg (L/min) | Corrected (L/min) | Ideal @ 1.2 (L/Min) | Burn Rate (Min/Kg) | Yield (%) | Yield % Fe | Expt Group | Demo |
2 | 1 | 27-Jun-01 | 35 x 30 | 1050.0 | steel pipe | 2.5 | NR Up | 3 | Norse twin smith's | 120 (E) | 1260 | 13.6 | 6.67% | 10.56% | Vinland | N | ||
3 | 2 / D1 | 26-May-02 | 45 x 40 | 1800.0 | steel pipe | 2.5 | 5 Up (E) | NR | Norse twin smith's | 100 (E) | 2160 | 10.4 | na | na | Vinland | N | ||
4 | 3 / D2 | 6-Jun-03 | 27 to 24 | 26 (E) | 530.9 (E) | steel pipe | 2 (T) | 0 Flat | 5 | vacuum blower | NR | 637 | 4.9 | na | na | N | ||
5 | 4 / D3 | 12-Jun-04 | 25 | 490.9 | steel pipe | 2.5 | 15 Down | 5 | Norse / hand crank | 125 / ? (E) | 589 | 17.3 | na | na | N | |||
6 | 5 | 11-Oct-04 | 28 to 27 | 27 | 572.6 | steel pipe | 2.5 | 15 Down | 3 | Norse twin smith's | 125 (E) | 687 | 15.9 | na | na | Y | ||
7 | 6 / D4 | 23-Oct-04 | 35 | 1003.2 | steel pipe | 2.5 | 20 Down | 5 | vacuum blower | 550 | 1204 | 19.1 | 25.00% | 43.10% | N | |||
8 | 7 | 25-Feb-05 | 25 | 526.7 | sheet copper | 2.5 (T) | 20 Down | 5 | vacuum blower | 815 | 632 | 5.1 | 18.58% | ? | N | |||
9 | 8 | 27-Feb-05 | 25 | 526.7 | sheet copper | 2.5 (T) | 20 Down | 5 | vacuum blower | 815 | 632 | 5.2 | 26.79% | 46.18% | N | |||
10 | 9 | 14-May-05 | 25 | 517.8 | steel pipe | 2.5 | 20 Down | 5 | various | inconsistant | 621 | 6.2 | 44.60% | 68.20% | Y | |||
11 | 10 / D5 | 11-Jun-05 | 25 | 490.9 | steel pipe | 2.5 | 20 Down | 5 | Ubber Bellows | 600 (E) | 589 | 7.0 | 29.36% | 44.89% | N | |||
12 | 11 / D6 | 1-Sep-05 | 25 | 490.9 | steel pipe | 2.5 | 20 Down | 5 | Ubber Bellows | 600 (E) | 589 | 10.5 | 17.29% | 32.27% | Y | |||
13 | 12 | 1-Oct-05 | 25 x 25 | 625.0 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 1000 (E) | 750 | 6.8 | 21.38% | 36.87% | Teaching | N | ||
14 | 13 / D7 | 12-Nov-05 | 25 | 490.9 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 600 (E) | 589 | 3.4 | 20.57% | ? | N | |||
15 | 14 | 18-Feb-06 | 25 | 517.8 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 800 (E) | 621 | 3.9 | 42.99% | 69.23% | Y | |||
16 | 15 | 8-Mar-06 | 40 to 30 | 35 (E) | 962.1 (E) | ceramic tube | 2.5 | 22 Down | 6 | vacuum blower | 970 | 1155 | 2.9 | 47.91% | 69.77% | N | ||
17 | 16 | 10-Mar-06 | 40 to 28 | 35 (E) | 962.1 (E) | ceramic tube | 2.5 | 22 Down | 6 | vacuum blower | 970 | 1155 | 3.2 | 43.96% | 64.01% | N | ||
18 | 17 / D8 | 10-Jun-06 | 23 | 415.5 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 1060 | 499 | 5.0 | 14.21% | 34.26% | N | |||
19 | 18 / D9 | 2-Sep-06 | 25 to 22 | 21.5 (E) | 363.1 (E) | ceramic tube | 2.5 | 20 Down (E) | 5 (E) | Ubber Bellows | 600 (E) | 436 | 9.5 | 14.29% | 24.63% | Air | N | |
20 | 19 | 7-Oct-06 | 20 | 314.2 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 700 | 377 | 7.0 | 7.95% | 18.68% | N | |||
21 | 20 | 9-Oct-06 | 25 x 25 | 625.0 | forged copper | 2.5 (T) | 20 Down (E) | 5 (E) | electric blower | 1000 (E) | 750 | 4.9 | NR | NR | N | |||
22 | 21 / D10 | 5-Nov-06 | 23 | 415.5 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 1060 | 499 | 6.4 | na | na | N | |||
23 | 22 | 6-Nov-06 | 23 | 415.5 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 1060 | 499 | 3.6 | 35.60% | ? | N | |||
24 | 23 | 2-Jun-07 | 25 | 541.3 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 800 | 650 | 4.4 | 56.95% | 82.93% | Teaching | N | ||
25 | 24 / D11 | 9-Jun-07 | 23 | 415.5 | ceramic tube | 2.5 | 15 Down | 5 | vacuum blower | 900 | 499 | 5.2 | 4.50% | 9.92% | N | |||
26 | 25 / D12 | 9-Jun-07 | 23 | 415.5 | ceramic tube | 2.5 | 15 Down | ? | vacuum blower | 900 | 499 | 4.3 | NR | 22.76% | N | |||
27 | 26 | 7-Oct-07 | 27 to 23 | 519.7 | ceramic tube | 2.5 | 20 Down | 0 | vacuum blower | 800 | 624 | 3.9 | 48.78% | 71.04% | Icelandic | N | ||
28 | 27 / D13 | 27-Oct-07 | 35 x 25 | 35 | 875.0 | ceramic tube | 2.5 | 26 Down | 0 | vacuum blower | 410 | 1050 | 13.2 | 16.26% | 25.28% | Icelandic | N | |
29 | 28 | 25-Nov-07 | 25 | 490.9 | ceramic tube | 2.5 | 20 Down | 5 | vacuum blower | 770 | 589 | 4.2 | 30.56% | 48.20% | Teaching | N | ||
30 | 29 | 13-Mar-08 | 30 | 706.9 | plate & hole | 3 | 22 Down | -6 | electric blower | NR | 848 | 7.5 | 23.91% | 41.23% | N | |||
31 | 30 | 16-Mar-08 | 30 | 706.9 | plate & hole | 3 | 22 Down | -6 | electric blower | NR | 848 | 6.9 | 5.63% | 11.29% | N | |||
32 | 31 | 17-Mar-08 | 30 | 706.9 | plate & hole | 4 | 22 Down | -13.5 | electric blower | NR | 848 | 6.0 | 12.94% | 28.54% | N | |||
33 | 32 / D14 | 13-Apr-08 | 20 | 346.4 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 365 to 450 | 416 | 7.1 | 11.11% | 22.29% | N | |||
34 | 33 | 30-Apr-08 | 25 | 490.9 | steel pipe | 2 (T) | 20 Down | 0 | danish vacuum | 1000 | 589 | 10.5 | na | na | N | |||
35 | 34 | 2-May-08 | 25 | 490.9 | steel pipe | 2 (T) | 20 Down | 0 | danish vacuum | 1000 | 589 | 7.0 | na | ? | N | |||
36 | 35 | 4-May-08 | 25 | 490.9 | steel pipe | 2 (T) | 23 Down | 0 | danish vacuum | 1000 | 589 | 11.8 | 11.84% | ? | Y | |||
37 | 36 / D15 | 14-Jun-08 | 26 by 23 | 469.7 | ceramic tube | 2.5 | 23.5 Down | 3.5 | electric blower | 660 to 780 | 564 | 5.9 | 9.50% | 19.06% | N | |||
38 | 37 | 27-Sep-08 | 25 | 490.9 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 800 | 672 | 589 | 5.6 | 27.38% | 52.66% | Y | ||
39 | 38 / D16 | 12-Oct-08 | 22 | 380.1 | plate & hole | 8 | 15 Down | -4 | electric blower | 625 to 740 | 456 | 7.4 | 21.30% | 36.46% | Icelandic | Y | ||
40 | 39 / D17 | 8-Nov-08 | 26 by 24 | 490.1 | plate & hole | 5 | 25 Down | -2.5 | electric blower | 400 to 1000 | 500 to 840 | 588 | 6.0 | 13.66% | 22.59% | Icelandic | Y | |
41 | 40 / D18 | 30-May-09 | 20 | 314.2 | ceramic tube | 2.5 | 23 Down | 3 | electric blower | 640 | 377 | 6.8 | 27.22% | 47.59% | Vinland | N | ||
42 | 41 / D19 | 11-Oct-09 | 20 | 314.2 | ceramic tube | 2.5 | 22 Down | 3 | box / electric | 900 (E) | 756 | 377 | 7.2 | 27.05% | 44.60% | Vinland | N | |
43 | 42 / D20 | 7-Nov-09 | 22 | 380.1 | forged steel pipe | 2 | 20 Down | 5 | smelt bellows | 700 (E) | 520 | 456 | 8.9 | 16.11% | 28.17% | Vinland | N | |
44 | 43 / D21 | 12-Jun-10 | 28 to 23 | 28 (E) | 615.8 (E) | forged steel pipe | 2 (T) | 22 to 30 Down | 5 | smelt bellows | 700 (E) | 520 | 739 | NR | 8.00% | 13.81% | Vinland | N |
45 | 44 / D22 | 21-Aug-10 | 24 by 22 | 414.7 | forged steel pipe | 2 (T) | 19 Down | 4.5 | smelt bellows | 700 (E) | 520 | 498 | 8.1 | 14.00% | 24.48% | Vinland | Y | |
46 | 45 / D23 | 6-Nov-10 | 28 | 649.5 | ceramic tube | 2.5 | 23 Down | 4 | electric blower | 800 to 900 | 779 | 5.6 | 35.42% | 51.58% | N | |||
47 | 46 | 18-Mar-11 | 65 | 3318.3 | mulitple - clay | 2 (T) | 5 Down (E) | 10 | passive | ? | 3982 | 5.6 | na | na | N | |||
48 | 47 | 21-Apr-11 | 25 to 24 | 25 (E) | 490.9 (E) | ceramic / pipe | 2.5 / 2 | 20 Down | 4.5 | electric blower | 850 | 714 | 589 | 9.4 | 7.59% | 13.01% | Teaching | N |
49 | D24 | 11-Jun-11 | 25 | 517.8 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 900 | 756 | 621 | 5.2 | 11.04% | 24.35% | N | ||
50 | D25 | 28-Jul-11 | 25 | 517.8 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 900 | 756 | 621 | 6.9 | 19.23% | 33.69% | Y | ||
51 | 48 / D26 | 9-Oct-11 | 25 | 490.9 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 800 | 672 | 589 | 5.2 | na | na | N | ||
52 | 49 | 5-Nov-11 | 25 | 490.9 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 900 | 756 | 589 | 5.4 | 33.33% | 50.97% | N | ||
53 | 50 | 5-May-12 | 29 to 25.5 | 28.5 | 637.9 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 800 | 672 | 765 | 8.7 | 27.95% | 54.70% | N | |
54 | 51 / D27 | 26-May-12 | 28 by 26 | 571.8 | ceramic tube | 2.5 | 22 Down | 5 | electric blower | 800 | 672 | 686 | 8.3 | 18.24% | 34.82% | Icelandic | Y | |
55 | 52 | 11-Aug-12 | 29 by 27 | 615.0 | ceramic tube | 2.5 | 20 Down | 5.5 | electric blower | 800 | 672 | 738 | 7.5 | 22.33% | 39.11% | Teaching | Y | |
56 | 53 | 11-May-13 | 28 | 615.8 | ceramic tube | 2.5 | 20 Down | 4 | electric blower | 900 | 756 | 739 | 5.8 | 21.60% | 36.71% | Y | ||
57 | 54 | 26-May-13 | 29 by 27 | 615.0 | ceramic tube | 2.5 | 22 Down | 4 | electric blower | 800 | 672 | 738 | 5.2 | 34.54% | ? | Teaching | N | |
58 | 55 | 22-Oct-13 | 28 | 615.8 | ceramic tube | 2.5 | 23 Down | 5 | electric blower | 1000 | 840 | 739 | 6.6 | 10.35% | 22.83% | Teaching | N | |
59 | 56 | 14-Jun-14 | 36 to 24 | 32 (E) | 804.2 (E) | ceramic tube | 2.5 | ? Down | NR | electric blower | 540 | 965 | 5.6 | 16.77% | 32.74% | Turf-to-Tools | N | |
60 | 57 | 11-Aug-14 | 29 by 20 | 24 (E) | 455.5 (E) | ceramic tube | 2.5 | 20 Down | 5 | leaf blower 1 | ? | 547 | 5.4 | 7.67% | 18.42% | Turf-to-Tools | N | |
61 | 58 | 14-Aug-14 | 29 by 20 | 24 (E) | 455.5 (E) | ceramic tube | 2.5 | 20 Down | 4 | leaf blower 1 | ? | 547 | 8.1 | 11.46% | 19.62% | Turf-to-Tools | N | |
62 | 59 | 17-Aug-14 | NR to 20 | 23 (E) | 415.5 (E) | ceramic tube | 2.5 | 22 Down | 5 | leaf blower 2 | ? | 499 | 7.0 | 28.29% | 44.58% | Turf-to-Tools | Y | |
63 | T1 | 21-Aug-14 | NR to 20 | 23 (E) | 415.5 (E) | ceramic tube | 2.5 | 22 Down | 5 | leaf blower 2 | ? | 499 | na | ? | Turf-to-Tools | N | ||
64 | 60 / D28 | 20-Jun-15 | 34 | 907.9 | ceramic tube | 2.5 | 22 to 12 Down | 5.6 | electric blower | 1400- (E) | 1089 | 6.9 | 24.84% | 44.21% | Icelandic | Y | ||
65 | 61 / D29 | 12-Oct-15 | 29 | 660.5 | ceramic tube | 2.5 | 20 Down | 5 | electric blower | 1000 | 840 | 793 | 7.9 | 14.10% | 25.09% | Icelandic | Y | |
66 | 62 | 22-May-16 | 29 to 25.5 | 28 | 615.8 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 800 | 672 | 739 | 6.8 | NR | NR | N | |
67 | 63 | 20-Jun-16 | 26 | 530.9 | forged copper | 2.5 (T) | 20 Down | 4 | multiple twin | NR | 637 | 19.4 | 24.87% | 46.64% | Air | Y | ||
68 | 64 | 9-Sep-16 | 28 | 615.8 | forged copper | 2.5 (T) | 20 Down (E) | 5 | danish vacuum | ? | 739 | 5.9 | 19.33% | ? | Y | |||
69 | 65 | 11-Sep-16 | 30 to 22 | 28 (E) | 615.8 (E) | forged copper | 2.5 (T) | 20 Down (E) | 5 | danish vacuum | ? | 739 | 5.8 | 20.00% | ? | Y | ||
70 | 66 | 17-Sep-16 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 20 Down (E) | 5 | leaf blower 2 | ? | 589 | 8.3 | 9.59% | ? | Turf-to-Tools | N | |
71 | 67 | 24-Sep-16 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 20 Down (E) | 5 | leaf blower 2 | ? | 589 | 4.7 | 4.12% | 7.52% | Turf-to-Tools | N | |
72 | 68 | 27-Sep-16 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 20 Down (E) | 5 | leaf blower 2 | ? | 589 | 4.8 | 26.47% | ? | Turf-to-Tools | Y | |
73 | 69 | 9-Sep-16 | 40 to 20 | 35 | 962.1 | steel pipe | 2.5 | 20 Down | 4.5 | shop vac | ? | 1155 | na | na | ? | Teaching | N | |
74 | 70 / D30 | 29-Oct-16 | 33 to 26 | 785.5 | forged copper | 2.5 (T) | 25 Down | 4 | electric blower | 1400- (E) | 1008 | 943 | 6.6 | 10.00% | 18.24% | Icelandic | N | |
75 | 71 | 19-Nov-16 | 25 | 490.9 | forged copper | 2.5 (T) | 20 Down | 5 | smelt bellows | 400 (A) (E) | 589 | 9.7 | na | na | Teaching | Y | ||
76 | 72 | 30-Nov-16 | 25 | 490.9 | forged copper | 2.5 (T) | 23.5 Down | 5 | electric blower | 465 | 589 | 7.4 | 24.61% | 43.51% | Teaching | N | ||
77 | 73 | 21-Jun-17 | 25 | 490.9 | forged copper | 2.5 (T) | 23 Down | 5 | smelt bellows | 480 (A) | 589 | 12.2 | 18.22% | 32.42% | Teaching | N | ||
78 | 74 | 16-Jul-17 | 23.5 | 433.7 | ceramic tube | 2.5 | 23 Down | 5 | smelt bellows | 500 | 520 A | 520 | 8.5 | 20.00% | 36.48% | Vinland | Y | |
79 | 75 | 6-Aug-17 | 30 to 22 | 25 (E) | 490.9 (E) | ceramic tube | 2.5 (T) | 23 Down | 4 | shop vac | NR | 589 | 5.3 | 14.50% | 26.45% | Y | ||
80 | 76 | 23-Jun-18 | 29 to 25.5 | 28 | 615.8 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 900 to 1000 | 756 to 840 | 739 | 7.9 | 20.20% | ? | N | |
81 | 77 | 30-Jun-18 | 36 to 19 | 33 | 855.3 | ceramic tube | 2.5 | 22 Down | 5 | electric blower | 900 | 756 | 1026 | 6.7 | 36.30% | ? | Teaching | N |
82 | 78 | 16-Sep-18 | 26 | 530.9 | forged copper | 2.5 (T) | 22 Down | 5 | electric blower | 900 | 756 | 637 | 6.9 | 17.65% | 31.41% | Y | ||
83 | 79 | 13-Oct-18 | 27 | 572.6 | forged copper | 2.5 (T) | 20 Down (E) | 5 | electric blower | 1100 | 924 | 687 | 7.8 | 28.33% | 50.11% | Y | ||
84 | 80 | 18-Oct-18 | 27 | 572.6 | 4 x steel pipe | 3 | 20 Down | 8 | passive | NR | 687 | 9.7 | na | na | N | |||
85 | 81 | 3-Nov-18 | 30 | 706.9 | forged copper | 2.5 (T) | 22 Down | 5 | electric blower | 800 to 900 | 672 to 756 | 848 | 6.6 | 55.17% | ? | N | ||
86 | 82 | 22-Jun-19 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 22 Down | NR | electric blower | 900 | 756 | 589 | 7.9 | 26.73% | 46.68% | N | |
87 | 83 | 13-Oct-19 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 22 Down | NR | electric blower | 1000 | 840 | 589 | 6.6 | 24.05% | 41.99% | N | |
88 | 84 | 30-Oct-19 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 22 Down | NR | electric blower | 1000 | 840 | 589 | 7.7 | 26.15% | 45.67% | N | |
89 | 85 / D31 | 20-Jun-20 | 28 | 615.8 | forged copper | 2.5 (T) | 22 Down | 5 | electric blower | 900 to 1000 | 756 to 840 | 739 | 7.5 | 10.00% | ? | N | ||
90 | 86 | 11-Oct-20 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 25 Down | 5 | electric blower | 1200 | 1008 | 589 | 8.3 | 19.30% | 33.86% | Teaching | N |
91 | 87 / D32 | 31-Oct-20 | 30 to 20 | 25 | 490.9 | forged copper | 2.5 (T) | 25 Down | 2 | electric blower | 900 | 756 | 589 | 6.8 | 24.46% | ? | N | |
92 | 88 / D33 | 19-Jun-21 | 28 | 615.8 | forged copper | 2.5 (T) | 22 Down | 5 | electric blower | 700 to 800 | to 672 | 739 | 8.6 | 34.90% | 63.66% | Icelandic | N | |
93 | 89 / D34 | 4-Sep-21 | 28 | 615.8 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 900 | 756 | 739 | 5.8 | 31.54% | 57.52% | Icelandic | N | |
94 | 90 / D35 | 28-Oct-21 | 28 | 615.8 | forged copper | 2.5 (T) | 20 Down | 5 | blower / smelt bellows | 477 to 875 | 739 | 7.2 | 31.28% | 57.05% | Air | N | ||
95 | 91 / D36 | 22-Jun-22 | 25 | 490.9 | forged copper | 2.5 (T) | 25 Down | 5 | electric blower | 425 | 425 | 589 | 13.1 | 26.42% | 48.82% | Air | N | |
96 | 92 | 29-Oct-22 | 25 | 490.9 | forged copper | 2.5 (T) | 25 Down | 6 | electric blower | 405 to 480 | 589 | 11.2 | 18.87% | 34.87% | Air | N | ||
97 | 93 | 27-Aug-23 | 35 to 30 | 28.5 (E) | 637.9 (E) | sheet copper | 2 (T) | 20 Down | 4.5 | small blower | ? | 765 | 7.6 | 5.49% | 15.70% | Y | ||
98 | 94 / D37 | 28-Oct-23 | 25 | 490.9 | forged copper | 2.5 (T) | 22 Down | 5 | blower / sliding gate | instrument fail | 589 | 17.9 | 17.27% | 31.51% | Air | N | ||
99 | 95 / D38 | 21-Jun-24 | 25 | 490.9 | ceramic tube | 2.5 | 22 Down | 4.5 | blower / sliding gate | 525 (A) (E) | 589 | 12.0 | NR | NR | Air | Y | ||
100 | 96 / D39 | 13-Oct-24 | 23 | 22 | 380.1 | forged copper | 2.5 (T) | 22 Down | 5 | blower / sliding gate | 601.035 (A) (E) | 456 | 20.8 | 22.01% | 40.15% | Air | N | |
101 | 97 | 19-Oct-24 | 29 | 29 | 660.5 | forged copper | NR (T) | 22.5 Down | 5 | blower (bouncy castle) | NR | 793 | 13.1 | 9.03% | ? | N | ||
102 | 98 / D40 | 3-Nov-24 | 28 by 40 | 28 | 879.6 | ceramic tube | 2.5 | 22 Down | 4 | blower / sliding gate | 525 (A) (E) | 1056 | 7.7 | 5.73% | 10.45% | Icelandic | N | |
103 | 99 | 9-Nov-24 | 23 | 23 | 415.5 | forged copper | 2.5 (T) | 20 Down | 5 | electric blower | 700 (A) | 499 | 6.7 | na | ? | Teaching | N | |
104 | 100 | ERROR | None | None | ||||||||||||||
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107 | ||||||||||||||||||
108 | CALCULATED | WIND | POWER | PLATE | TUBE |