PLANNING AND LAYING OUT OF GASWORKS 31
£ £ per mouth-piece. £ per ton of coal per max. day. £ per therm produced per max. day.
Brought forward . £ 157 feet 6 inches 155 feet 152 feet 6 inches with an effective depth. of about 28 feet 6 inches. Approximate cost £35 per 1,000 104,750 476-1 838-0 12-33
Governors . cubic feet Dependent upon system of distribution employed, but assuming 56,000 254-6 448-0 6-59
three in operation .... 1,100 5-0 8-8 0-13
Pumps . . Steam Boilers Liquor, tar and water. (Exclusive of water-gas plant), for driving pumps, exhausters, sul-phate plant, etc. Two required—one as a stand-by, 800 3-6 6-4 0-09
Buildings . including seatings .... (Other th.an retort and water-gas houses.) Exhauster House.—(Say) 20,000 4,000 18-2 32-0 0-47
cubic feet capacity, at 15. 1,000 4-5 8-0 0-12
Meter and Governor House.—Do. . Boiler House.—12,000 cubic feet, 1,000 4-5 8-0 0-12
at also chimney Generating House, Støbers’ Bobbies, 700 3-2 5-6 0-08
etc.—25,000 cubic feet, at 1s. Steel-framed purifying shed to cover purifiers and preparing floor, 11,500 square feet area, 1,250 5-8 10-0 0-15
Tab and Liquor Storage at 3s. 9d One or more wells brick-rendered. Minimum capacity 5 weeks, maximum make of tar and liquor (say) 190,000 gallons, then capacity required 30,000 2,150 9-8 17-2 0-25
Carried forward £ 172,750 785'3 1,382’0 20-33