| 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 | |||||||