Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Shoreditch, Parish of St. Leonard]
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TABLE VIII.
Shewing the consumption of Gas in Lamps of greater illuminating power than the ordinary lamps.
Quarter ending | Number of hours charged for. | Consump tion per hour charged, cu. ft. | Consumption per lamp per quarter cu. ft. | Number of Lamps. | Consumption per quarter cu. ft. | Rate per 1000 cu. ft. | Total | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
£ | s. | d. | £ | s. | d. | |||||||||||||
June, 1890 | 641.11 | X | 6.9 | = | 4,423.65 | X | 4. | = | 17,694 | X | 2/2 | 1 | 18 | 4 | ||||
„ | „ | X | 8. | = | 5,128.88 | X | 126. | = | 646,238 | X | „ | = | 70 | 0 | 1 | |||
„ | „ | X | 12. | = | 7,693.32 | X | 23. | = | 176,946 | X | „ | = | 19 | 3 | 4 | |||
„ | „ | X | 15. | = | 9,616.65 | X | 64. | = | 615,465 | X | „ | = | 66 | 13 | 6 | |||
„ | „ | X | 16. | = | 3,846.66 | X | 3. | == | 30,773 | X | „ | = | 3 | 6 | 8 | |||
„ | „ | X | 20. | zm | 12,822.20 | X | 1. | = | 12,822 | X | „ | = | 1 | 7 | 9 | |||
„ | „ | X | 24. | = | 15,386.64 | X | 4. | = | 61,546 | X | „ | = | 6 | 13 | 4 | |||
„ | „ | X | 30. | = | 19,233.30 | X | 3. | = | 57,699 | X | „ | = | 6 | 5 | 0 | |||
„ | „ | X | 33. | = | 21,156.63 | X | 24. | = | 507,759 | X | „ | = | 55 | 0 | 1 | |||
„ | „ | X | 50. | = | 32,055.50 | X | 1. | = | 32,055 | X | „ | = | 3 | 9 | 5 | |||
„ | „ | X | 58. | = | 37,184.38 | X | 1. | = | 37,184 | X | „ | = | 4 | 0 | 6 | |||
„ | = | 237 | 18 | 0 | ||||||||||||||
Sept. 1890 | 713.4 | X | 6.9 | = | 4,922.46 | X | 4. | - | 19,689 | X | „ | = | 2 | 2 | 7 | |||
„ | „ | X | 8. | = | 5,707.20 | X | 126. | = | 719,107 | X | „ | = | 77 | 18 | 0 | |||
„ | „ | X | 12. | = | 8,560.80 | X | 23. | 196,898 | X | „ | = | 21 | 6 | 7 | ||||
„ | „ | X | 15. | = | 10,701.00 | X | 64. | = | 681,864 | X | „ | = | 74 | 3 | 10 | |||
„ | „ | X | 16. | = | 11,414.40 | X | 3. | = | 34,243 | X | „ | = | 3 | 14 | 2 | |||
„ | „ | X | 20. | = | 14,268.00 | X | 1. | = | 14,268 | X | „ | = | 1 | 10 | 10 | |||
„ | „ | X | 24. | = | 17,121.60 | X | 4. | 68,486 | X | „ | = | 7 | 8 | 4 | ||||
„ | „ | X | 30. | = | 21,102.00 | X | 3. | = | 64,206 | X | „ | = | 6 | 19 | 1 | |||
„ | „ | X | 33. | = | 23,542.20 | X | 24. | = | 565,062 | X | „ | = | 61 | 4 | 2 | |||
„ | „ | X | 50. | = | 35,670.00 | X | 1. | = | 35,670 | X | „ | = | 3 | 17 | 3 | |||
„ | „ | X | 58. | = | 41,377.20 | X | 1. | = | 41,377 | X | „ | = | 4 | 9 | 7 | |||
= | 264 | 14 | 5 |