...A G N CHALMERS © Thomas Telford and ICE 1928 ST JOHN REY MINING CO MINING METHODS ALTERATIONS SYSTEMS EXCAVATIONS VENTILATION MINES FILLING OUTPUT ORES MAINTENANCE DEVELOPMENT MINERALS RIO DE JANEIRO MORRO VELHO BRAZIL SOUTH AMERICA Proceedings.] CHALMERS...

... made was a8 follows :- Steam Generated. Lbs. per Hour from am1 a t 2120 B. No. 1Section . . . . . . . . . . . . 12,580 No. 2 Section . . . . . . . . . . . . 22,710 No. 3 Section . . . . . . . . . . . . 8,820 Total . . . 44,110 The total equivalent output of gas in the three sections concerned...

... right angles in that boiler--a design that hadbeen re-introduced. The following figures, contrastingtheoperation of Delray and Connors Creek stations, demonstratedtheadvantages of the big boiler. At Delray5,600 kilowatts, and a t Connors Creek 12,800 kilowattswere produced per boiler. The output...

... in the River Pallaresaover a period of years is about 1,390 million cubic metres (49,100 million cubic feet), and the normal output of the Tremp power-house correspondingwiththis is about 110 million kilowatt-hours.Thegeneralresultsfor 1917 show an over-all efficiency of about 72 percent., or a water...

...G BEILBY © Thomas Telford and ICE 1921 FUEL RESEARCH BOARD FUEL PROBLEMS FORECASTS COAL IRON STEEL PRICES HISTORY PRODUCTION SUPPLY OUTPUT INDUSTRIES PEAT OIL PROBLEMS RESOURCES SUBSTITUTE ALCOHOL VEGETABLES MATERIALS EXPERIMENTS ECONOMICS ENGINEERING APPARATUS...

...J P GRIFFITH © Thomas Telford and ICE 1920 ENGINEERS MEMBERS PRESIDENTS INSTITUTIONS PROFESSIONS LOCAL ASSOCIATIONS LEGAL STATUS OUTPUT INDUSTRIES ENGINEERING TELESCOPES ASTRONOMY SHIPS SLUICES CONCRETE BLOCKS FACTORIES RAILWAYS TRAMWAYS LIGHTHOUSES PEAT FUEL WATER...

... OUTPUT LEAKAGE RADIATION CONDENSATION BLACKBURN UK THE INSTITUTION OF c1V I L E N G I N E E R S . SESSION 1908-1909.-PART 11. .~ SECT.1.-MINUTES OFPROCEEDINGS. 22 December, 1908. JAMESCHARLESINGLIS, in the Chair. President, (Paper No. 3765.) An Investigationinto the Heat-Losses...

.... I n obtaining powers to adoptmechanical traction and to work these tramways, electricity has been chosen in every case as the transmitting agent, and consequently there has been a very large increase in the outputfrom generating-stations. The additional output and the raisingof the load-factor have...

... present cost. The fine, powdery ore from these mines isuccessfully hriquetted at theworks of the Coltness Iron Company, Lanarkshire. © Thomas Telford and ICE 1905 IRON ORES MINING RAILWAYS GAUGES TRAMWAYS WAGONS OUTPUT GOVERNMENT STEAMSHIPS MINES ALQUIFE GRANADA ALMERIA ...

... STATIC PRESSURE TESTS RUBBER METALS MARINE BORERS TEREDO TEREDO NAVALIS CORROSION BEDDING HEMP JUTE ARMOURING IRON OXIDATION PRESERVATION GALVANISING BINDING JOINTS FORMULAE COVERED SHAFTS POWER OUTPUT STRESS DOVER CALAIS ENGLAND ATLANTIC GULF OF ST LAWRENCE PERSIAN...

...C HAWKSLEY; H R MOLESWORTH; F E ROBERTSON; T G GRIBBLE; F W WEBB; SIR D FOX; R MORELAND; H RIGBY; SIR G MOLESWORTH; E MATHESON; A MUSKER; H F DONALDSON; C F DIXON; E E MATHESON; A B CHATWOOD WORKSHOPS METHODS STEEL CONSTRUCTION OUTPUT BRIDGES REGULATIONS LABOUR STRIKES TRADES UNIONS...

...H R MOLESWORTH © Thomas Telford and ICE 1902 AMERICAN BRIDGE COMPANY WORKSHOPS METHODS STEEL CONSTRUCTION BRIDGES WORKS OUTPUT PRACTICE PUNCHING DRILLING RIVETING GIRDERS MACHINERY MANUFACTURING IRONWORKS STEELWORKS EYE BARS BARS INDUSTRIES FACTORIES PENCOYD...

...J W CHENHALL © Thomas Telford and ICE 1900 CAMBRIA MINING COAL MINING MECHANICAL APPLIANCES COALFIELDS ANALYSIS POWER MACHINERY ENGINES HAULAGE MINES WATER SUPPLY WATER SUPPLY WORKING OUTPUT WAGES EQUIPMENT PLANT BOILERS METHODS ROOM AND PILLAR PILLAR AND STALL...

...J RIGG © Thomas Telford and ICE 1897 COAL SCREENING TIPPING OUTPUT CONSUMPTION MACHINERY SCREENS HANDLING METHODS TRANSPORT SEPARATION TRANSFER MINES MINING COLLIERIES Proceedings.] RIGG ON TIPPING AND SCREENING COAL. 163 S December, 1896. JOHN WOLFE BARRT, C.B., F.R.S...

... was 9.4 inches againstl1 - 2 inches of blade No. 4, Fig. 5. Further,the compression obtainedfell off veryrapidly withthe increase of output, so thattheworking compression would not be more than 8 inches. The efficiency was also low. Fig. l1 shows thecharacteristicobtainedat 12,000 feept er minute from...

...C W KINDER RAILWAYS COLLIERIES COAL MINING HISTORY TRANSPORT WORKINGS OUTPUT WAGES CANALS TRAMWAYS CONSTRUCTION EARTHWORKS PERMANENT WAY FOUNDATIONS MASONRY BRIDGES WHARVES LOCOMOTIVES ENGINES SURVEYING SURVEYS CLIMATE ROLLING STOCK RIVERS COUNTRIES DEVELOPING...

... TRANSFORMERS SWITCHBOARDS DISTRIBUTION ALTERNATORS DYNAMOS OUTPUT GENERATORS EFFICIENCY INDUCTION MEASUREMENT LOSS COILS ARMATURES CONDUCTORS CIRCUITS SINES ~roceedings.1 DISCUSSIOX ox ALTERXATE-CURRENT MACHINERY. 43 Discussion. Sir GEORGBE. BRUCEP,resident, said t,he Paper was evidently...