made steam sufficient to work an engine of 80 horse power from the spare heat proceeding from four puddling furnaces—two furnaces to each boiler. Figure 1 is a vertical section, and figure 2 a ...

There are 25 different Healthy Boiler activities – based on the five pillars of the Healthy Boiler Program – available to complete on each Healthy Boiler Bingo Card Complete five in a straight line ...