| TIME | EVENT | ORE | CHARCOAL | ||
| RELATIVE | ELAPSED | ADD (scoops) | TOTAL LBS | TOTAL LBS | |
| preheast with wood splints | |||||
| 30 | air to A+ | ||||
| 15 | charcoal to fill / air to C | ||||
| 0:00 | air to C+ | ||||
| 0:05 | 0:05 | air to C | 5 | ||
| 0:10 | 0:05 | 10 | |||
| 0:15 | 0:05 | 15 | |||
| 0:22 | 0:07 | 20 | |||
| 0:29 | 0:07 | 25 | |||
| 0:36 | 0:07 | 30 | |||
| 0:41 | 0:05 | charge over surface | 1 | 1.25 | 35 |
| 0:49 | 0:08 | 1 | 2.5 | 40 | |
| 0:55 | 0:06 | charge as C away from tuyere | 1 | 3.75 | 45 |
| 1:02 | 0:07 | 1 | 5 | 50 | |
| 1:08 | 0:06 | 1 | 6.25 | 55 | |
| 1:15 | 0:07 | 1 | 7.5 | 60 | |
| 1:23 | 0:08 | 1 | 8.75 | 65 | |
| 1:28 | 0:08 | 1 | 10 | 70 | |
| 1:33 | 0:05 | 1 | 11.25 | 75 | |
| 1:40 | 0:07 | 1/2 scoop to 1/4 bucket | 2 | 13.75 | 80 |
| 1:48 | 0:08 | 2 | 16.25 | 85 | |
| 1:53 | 0:05 | 2 | 18.75 | 90 | |
| 2:02 | 0:09 | to 1/4 bucket | 3 | 22.5 | 95 |
| 2:09 | 0:07 | 2 | 24 | 100 | |
| 2:16 | 0:07 | 3 | 28.75 | 105 | |
| 2:23 | 0:07 | 3 | 32.5 | 110 | |
| 2:31 | 0:08 | 3 | 36.25 | 115 | |
| 2:37 | 0:06 | 3 | 40 | 120 | |
| 2:42 | 0:05 | 4 | 45 | 125 | |
| 2:49 | 0:07 | 4 | 50 | 130 | |
| 2:56 | 0:07 | 4 | 55 | 135 | |
| 3:03 | 0:07 | 4 | 60 | 140 | |
| 3:10 | 0:07 | 5 | 66.25 | 145 | |
| 3:18 | 0:08 | 5 | 72.5 | 150 | |
| 3:25 | 0:07 | 5 | 78.75 | 155 | |
| 3:32 | 0:07 | 5 | 85 | 160 | |
| 3:40 | 0:08 | 5 | 91.25 | 165 | |
| 3:49 | 0:09 | 5 | 97.5 | 170 | |
| 3:54 | 0:05 | balance of measured total | 2 | 100 | 175 |
| ore settles to tuyere | |||||
| 4:00 | 0:06 | sparks off lower tuyere | 180 | ||
| 4:10 | 0:10 | 185 | |||
| 4:11 | air to C+ | ||||
| 4:13 | 0:03 | air shut off to melt blockage | 190 | ||
| 4:20 | 0:07 | restart air to B / burn down | 3 | 66 | |
| 4:40 | EXTRACTION | ||||
| 7:30 | TOTALS | LBS | 100 | 190 | |
| KG | 45.5 | 86 | |||
| BLOOM PRODUCED | LBS | 48 | |||
| KG | 21.8 | ||||
| % | 48 | ||||