Canadian foundryman (1917) . FIG. 33 WORKMAN PLACES WRENCHCARELESSLY. ON LADDER PLATFORM. FIG. :;4. WRENCH PALLS AND INJURESHELPER. clinker and dust has been cooled off, andhave someone to watch you while inside,and spell you off, before entering- thecombustion chamber. Dont stay insidewhen turning a hose on the walls tocool them, as the clinker is likely tospall off and expose red-hot brick dustor brick, which may make the waterboil and spit and scald you. Beforeopening manhole covers or tubes theSafety valve should be lifted; be surethe steam is entirely exhausted fromthe boiler. Unless it i
Canadian foundryman (1917) . FIG. 33 WORKMAN PLACES WRENCHCARELESSLY. ON LADDER PLATFORM. FIG. :;4. WRENCH PALLS AND INJURESHELPER. clinker and dust has been cooled off, andhave someone to watch you while inside,and spell you off, before entering- thecombustion chamber. Dont stay insidewhen turning a hose on the walls tocool them, as the clinker is likely tospall off and expose red-hot brick dustor brick, which may make the waterboil and spit and scald you. Beforeopening manhole covers or tubes theSafety valve should be lifted; be surethe steam is entirely exhausted fromthe boiler. Unless it is your work and you arefamiliar with it. do not turn gas intothe boilers alter a shutdown unless theforeman is present. If may explode andburn you if it i- 11 • >t lighted , do not turn steam into acold line or put the boiler on the main-team line unless the foreman, watertender, or head fireman is open a burner or valve with adanger sign cm it. If it appears tha;someone has forsrotten to
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Keywords: ., boo, bookcentury1900, bookdecade1910, bookidcanfoundryman1917toro
