FIGHT FUEL WASTE WITH FEWER FURNACES 186 IN ONE SHOP THE WORK PREVIOUSLY DONE IN SIX FURNACES IS NOW CONCENTRATED INTO FIVE! Many firms are meeting the 25% cut in gas supply largely as a result of better furnace loading. Such savings were planned by management and secured by the keen watchfulness of the operatives. Not only furnaces, but appliances from salt baths and enamelling ovens down to bunsen burners, will all show big savings if you use the minimum number, and aim as far as possible at continuous working.