§ Mr. WHITELEYasked the Secretary for Mines whether Welsh steam coal has been pulverised and tested; and, if so, with what results?
§ Commodore KINGI have no information as to tests of pulverised Welsh steam coal.
Mr. WHTELEYasked the Secretary for Mines how much greater is the calorific value when using one ton of powdered coal compared with one ton of ordinary lump coal?
§ Commodore KINGThe calorific value of coal is not altered by pulverisation.