✨ Report on Australian Coal Trials
TRIALS OF AUSTRALIAN COAL.
Woolwich Dockyard, May 1, 1862.
Return to an Order of the Honorable the House of Commons, dated 5th June, 1862—for a Return "showing the result of the recent Experiments under the direction of the Admiralty, as to the Value for Naval Purposes, of Australian Coal."
| Number of Trial. | Company's coal tried. | Distinguishing Mark on Cases. | No. on Cases. | Date of the Trial. | lbs. of water evaporated to 1 lb. of coal consumed. | Cubic ft. of water evaporated per hour. | Per-centage of | Description of Smoke. |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| | | | | | Calculated at the temperature of the feed water. | Calculated at the constant temperature 1008. | Calculated at the temperature of the feed water. | Calculated at the constant temperature 1008. | Clinker. | Ash. | Clinker and Ash. | |
| 1 | Australian Agricultural | E over NSW in triangle. | E LA Pit | 1 to 8 | 1862. 16 April | 8.16 | 8.54 | 45.6 | 47.74 | 1.35 | 5.79 | 7.14 | Dark brown; large quantity |
| 2 | Tomago Coal | Ditto | TO LA M | 62 to 73 | 17 " | 7.48 | 7.82 | 45.14 | 47.21 | 4.83 | 5.59 | 10.42 | Ditto ditto |
| 3 | Four Mile Creek Coal | Ditto | " | 8 to 13 | 19 " | 7.74 | 8.08 | 47.26 | 49.42 | 1.18 | 6.41 | 7.59 | Ditto moderate quantity |
| 4 | Coal and Copper | Ditto | " | 9 to 17 | 22 " | 7.91 | 8.24 | 44.68 | 46.55 | 3.33 | 6.22 | 9.55 | Ditto ditto |
| 5 | Wallsend Coal | Ditto | { WE LA | 1 to 8 | 23 " | 8.22 | 8.57 | 50.63 | 52.8 | 1.21 | 4.30 | 5.51 | Ditto ditto |
| 6 | Bellambi Coal | Ditto | { H MK | 1 to 8 | 24 " | 7.92 | 8.25 | 37.77 | 39.35 | 1.05 | 11.49 | 12.54 | Light brown; small quantity |
| 7 | Mount Keira | Ditto | { LA MI | 1 to 8 | 25 " | 8.39 | 8.73 | 35.38 | 36.81 | 0.59 | 11.61 | 12.25 | Dark grey; large quantity |
| 8 | Minmi Coal | Ditto | { LA AACF | 1 to 9 | 26 " | 7.91 | 8.22 | 45.7 | 47.32 | 1.53 | 6.71 | 8.24 | Dark brown; large quantity |
| 9 | Australian Agricultural | Ditto | La Pit | 1 to 8 | 28 " | 8.19 | 8.50 | 44.85 | 46.59 | 2.01 | 5.01 | 7.02 | Ditto ditto |
| 10 | Tomago Coal | Ditto | M | 4 to 7 | 29 " | 7.12 | 7.39 | 47.69 | 49.54 | 3.43 | 6.95 | 10.38 | Ditto ditto |
| 11 | Tomago Coal | Ditto | Ditto | 74 to 76 | 30 " | 8.61 | 8.95 | 49.15 | 51.11 | 2.75 | 8.60 | 11.35 | Ditto ditto |
| | Average of North Country Coal | ... | ... | ... | ... | ... | 8.25 | ... | ... | 1 | 4 | 5 | ... |
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✨ LLM interpretation of page content
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Return showing the result of experiments on the value of Australian coal for naval purposes
(continued from previous page)
🌾 Primary Industries & Resources1 May 1862
Coal, Mining, Australia, Admiralty, Naval, Experiments, Trials, Statistics
Nelson Provincial Gazette 1865, No 7