CLOCK |
ELAPSED |
EVENT |
|
CHARCOAL |
|
|
ORE |
|
|
|
Washington College - 10/2013 |
AIR |
UNIT |
COUNT |
TOTAL |
ADD |
TOTAL |
|
|
|
LpM |
bucket |
|
kg |
scoop |
kg |
12:00 |
|
Split wood preheat |
|
|
|
|
|
|
13:18 |
|
Last wood/Gentle Air |
|
|
|
|
|
|
13:32 |
|
Fill Rough |
|
|
|
|
|
|
12:00 |
|
Main sequence start |
|
|
|
|
|
|
12:25 |
|
|
|
|
|
|
|
|
12:33 |
|
Start graded fuel |
|
|
|
|
|
|
12:40 |
7 |
|
|
1 |
1 |
|
|
|
12:45 |
5 |
|
|
1 |
2 |
|
|
|
12:52 |
7 |
|
|
1 |
3 |
|
|
|
13:04 |
12 |
|
|
1 |
4 |
|
|
|
13:19 |
15 |
Increase Air |
850 |
1 |
5 |
|
|
|
13:32 |
13 |
Increase Air |
900 |
1 |
6 |
|
|
|
13:36 |
|
Start Ore |
|
|
|
|
|
|
13:48 |
16 |
|
|
1 |
7 |
|
1 |
1 |
13:58 |
10 |
|
|
1 |
8 |
|
1 |
2 |
14:12 |
14 |
|
|
1 |
9 |
|
1 |
3 |
14:23 |
11 |
|
|
1 |
10 |
|
1 |
4 |
14:36 |
13 |
|
|
1 |
11 |
|
1 |
5 |
14:40 |
|
Temps: 1341, 1300, 1129, 1112 |
|
|
|
|
|
|
14:43 |
7 |
|
|
1 |
12 |
|
1 |
6 |
15:01 |
18 |
|
|
1 |
13 |
|
1.5 |
7.5 |
15:11 |
|
Air increase |
1000 |
|
|
|
|
|
15:13 |
|
Rebuilt part of furnace wall near tuyere |
|
|
|
|
|
|
15:14 |
13 |
|
|
1 |
14 |
|
1.5 |
9 |
15:25 |
11 |
|
|
1 |
15 |
|
1.5 |
10.5 |
15:27 |
|
Rebuilt part of furnace wall with brick, |
|
|
|
|
|
|
|
|
covered lower two
thermocouple holes |
|
|
|
|
|
|
15:37 |
12 |
Switched ore |
|
1 |
16 |
|
1.5 |
12 |
15:49 |
12 |
|
|
1 |
17 |
|
2 |
14 |
15:59 |
|
temps: 1224, 1113 |
|
|
|
|
|
|
16:01 |
12 |
|
|
1 |
18 |
|
2 |
16 |
16:13 |
12 |
|
|
1 |
19 |
|
2 |
18 |
16:29 |
16 |
|
|
1 |
20 |
|
2 |
20 |
16:40 |
11 |
|
|
1 |
21 |
|
2.5 |
22.5 |
16:51 |
11 |
|
|
1 |
22 |
|
2.5 |
25 |
16:56 |
|
Temps: 1246, 1029 |
|
|
|
|
|
|
17:00 |
9 |
|
|
1 |
23 |
|
2.5 |
27.5 |
17:14 |
14 |
Ore/Coal |
|
1 |
24 |
|
3 |
30.5 |
17:25 |
11 |
28 analog/2 rock, temp: Overload |
|
1 |
25 |
|
3 |
33.5 |
17:33 |
8 |
Ore/Coal. Temp: 986, 910 |
|
1 |
26 |
|
3 |
36.5 |
17:46 |
13 |
Ore/Charcoal |
|
1 |
27 |
|
3 |
39.5 |
17:52 |
|
Opened up bottom to take a look |
|
|
|
|
|
|
17:58 |
|
Slag Tapped |
|
|
|
|
|
|
18:00 |
14 |
Charcoal - Ore stopped |
|
1 |
28 |
|
3 |
42.5 |
18:08 |
|
Cover of charcoal added |
|
|
|
|
|
|
18:14 |
|
Charcoal ended |
|
1 |
29 |
|
|
|
18:23 |
|
Charcoal resume (1/2 bucket) |
|
|
|
|
|
|
18:25 |
|
Tapped, bloom appears lacy and down |
|
|
|
|
|
|
18:32 |
|
Able to shift bowl down |
|
|
|
|
|
|
18:37 |
|
Probbing for bloom |
|
|
|
|
|
|
18:38 |
38 |
1/2 bucket charcoal |
|
1 |
30 |
|
|
|
18:40 |
|
Breaking open wall ???? charcoal fines |
|
|
|
|
|
|
18:44 |
6 |
charcoal |
|
1 |
31 |
|
|
|
18:48 |
|
Cleared tuyere |
|
|
|
|
|
|
18:56 |
|
Extraction - red purple flame. |
|
|
|
|
|
|
|
|
Brick used as fulcrum |
|
|
|
|
|
|
19:00 |
|
Bloom slightly lacy |
|
|
|
|
|
|
19:00 |
|
Bloom removed from forge |
|
|
|
|
|
|
19:01 |
|
Furnace charcoaled |
|
|
|
|
|
|
19:04 |
|
Bloom split and consolodation |
|
|
|
|
|
|
|
|
1st reheat charcoal poured in on top |
|
|
|
|
|
|
|
|
2 blooms put in top with
1.2 bag to cover |
|
|
|
|
|
19:13 |
|
Remove larger piece
3.2Kg |
|
|
|
|
|
|
19:14 |
|
Place bloom near forge |
|
|
|
|
|
|
19:15 |
|
Remove small bloom. 2nd consolodation |
|
|
|
|
|
19:25 |
|
End |
|
|
|
|
|
|