Mastering Power Production: The Industrial, Economic and Social Problems Involved and Their Solution

actual advantages amount analysis anthracite average bituminous coal boiler room bonus capacity cause cent central station chart combustion commodity Company consumed consumption coöperation cost of production curve demand determined diagram duction economic electric employees energy engineer equipment expenses fact factors Figure firemen fixed charges fuel furnace graphic heat horsepower hydroelectric idle improvement increase industrial installation instruments interest kilowatt hour labor labor power load Lord Leverhulme loss machine machinery maintenance managerial manufacturing materials maximum means mechanism ment method month operating output possible pounds of coal pounds of steam power plant power production practice problem profit sharing public utility purchasing RECORD CHART records reduced repair represents requirements saving scale secondary rate secure skill standard cost superheat supplies task thermal efficiency tion tons Total turbines unit cost wages waste watt hour workmen