. Journal of electricity. dardized scales immediately abovethe main supply tank that has just been complete installation is shown in the the beginning of the test the height of the waterin the boiler is noted on the gage glass in front of theboiler and as near as is possible the feed pump is reg-ulated in its operation so as to maintain this level. Atthe instant of conclusion the water level is most care-fully adjusted to meet the condition of boiler waterlevel prevailing at the beginning of the test. As the water is drawn from the feed tank beneaththe platform sc
. Journal of electricity. dardized scales immediately abovethe main supply tank that has just been complete installation is shown in the the beginning of the test the height of the waterin the boiler is noted on the gage glass in front of theboiler and as near as is possible the feed pump is reg-ulated in its operation so as to maintain this level. Atthe instant of conclusion the water level is most care-fully adjusted to meet the condition of boiler waterlevel prevailing at the beginning of the test. As the water is drawn from the feed tank beneaththe platform scales the operators fill the tanks on thescales above and note the weight before and afteremptying their contents into the tank below. Thuswith ease the water surface in the tank below maybe kept at the constant hook gage reading desired,and the net weight of water fed to the boiler ascer-tained at any time during the test. The improvised desk boards shown in the illustra-tion assist materially in aiding the water weighing. ^t/rrtis/? J^J- TZt/etee/. junA/ne, \
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Keywords: ., bookcentury1900, bookdecade1910, bookidjo, booksubjectelectricity
