Journal of Gas Lighting and Water Supply, Volumes 309-310

appointed automatic B.t.u. per cu.ft boiler British BRYAN DONKIN burners butane calorific value capacity central heating Chairman chemical coal coal gas coke oven Company compressor conveyor cookers corrosion cost cu.ft diameter Director district domestic Eastern Gas Board electricity equipment fire fuel furnace Gas Council Gas Engineers gas industry Gas Journal gas supply gas-fired gases gasworks Group heat treatment heater holder hour increase installed Junior liquid load London Manager manufacture ment meter methane Midlands Gas Board mill National Coal Board natural gas North Thames Gas operation organisation output Parkinson Cowan pipe pipeline plant pressure production pump Radiation range refinery Scottish Gas showrooms South Eastern Gas steam steel storage tank technical temperature therms tion tons town gas tube two-part tariff unit valve welded West Midlands Western Gas Wobbe index