The Surveyor and municipal engineer . 1,(X)0,CKX1 gallons pumped 12. Lb. feed water per per hour 13. Lb. water evaporated por lb. of ooal at and from 212 deg. 14. Time for completion, in Price por ton ... ... ... BabcocksBoilers andEconomtBer, or Greens Economiser. £8,550£8,464£8,379£123 97 ,?„°,TA^:h sterlingsBoilers andEconomiser. Boilers and GreensEconomiser, Babceck8Boilers and Economiser. HornsbysBoilers and GreensEconomiser SterlingsBoilers andKconumificr. £8,470 £8,300 £8,004 £7,843 £7,453 £7,304 £125 £125 Corliss Gear and Automatic Cut-ofl (3«ar.£13,100 £12,
The Surveyor and municipal engineer . 1,(X)0,CKX1 gallons pumped 12. Lb. feed water per per hour 13. Lb. water evaporated por lb. of ooal at and from 212 deg. 14. Time for completion, in Price por ton ... ... ... BabcocksBoilers andEconomtBer, or Greens Economiser. £8,550£8,464£8,379£123 97 ,?„°,TA^:h sterlingsBoilers andEconomiser. Boilers and GreensEconomiser, Babceck8Boilers and Economiser. HornsbysBoilers and GreensEconomiser SterlingsBoilers andKconumificr. £8,470 £8,300 £8,004 £7,843 £7,453 £7,304 £125 £125 Corliss Gear and Automatic Cut-ofl (3«ar.£13,100 £12,800 £12,500 £11,790 £11,520 £11,250 £10,4S0 £10,210 £10,000 £50 £50 £50 £50 £50 £50 93 93 £123352101 2-195 £123352105 i21 £123352 105421 £914041102010 £91 404 110 2(110 £914041102 016 47,80019 57,12021 .57,12021 IS 54, 54,00018 9 9 24 6s. 9d. 10 9 £24 Is. 3d. 10 9 £23 lis. 7d. 9 9 £32 Ss. 6il. 9 9 £81 133. 8d. 9 a £30 I8». 9 420 THE SITRVBTOR AND MUNICIPAL [September 30, : The Pomping Station. acting, sliding, surfacing and screw-catting lathe; one shaping machine; one planing machine, and one drilling machine; one 2-ft. grindstone, and abench with vice. There is also a portable smiths hearthoutside. The boilers are Hornsbys water-tube boilers, with abont1,426 square feet of heating space and abont 26 square feetof grate space. The tubes are 4 in. internal diameter andabout 18 ft. long; the steam and water drum is 3 ft. 6 and 23ft. Tin. long. They are tested to , and the working pressure is 145 lb. on the squareinch. They are fitted with safety valves to blow i ff a 150 At first considerable difficulty was experiencedwith these boilers, said to be caused from the large amountof oil passing from the cylirders through tlie condensers intothe boilers; for the past twelve months, however, they haveworked very well, and now that a double feed
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectgreatbritain, bookyea
