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Show .MAKE USE OF WASTE HEAT Councilors of Reykjavik, Iceland, Apply Ap-ply System That Reduces the Taxation of the Citizens. The city council of Reykjavik, Ice-, land, has now begun the baking of bread In a special bakery in connection connec-tion with the gas works, where modern mod-ern machinery has been installed in a special building. The result was excellent, ex-cellent, in that the waste heat from the gas works is being used in a practicable prac-ticable and profitable manner, and In the course of a short time all the black bread which may be needed will be baked tn the new bread factory. fac-tory. The Idea was that of a young student stu-dent there, and it is considered one of the best means of saving coal, time and money. Three-pound loaves have been completely baked In three hours In considerable numbers. |