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/^ Wood Conversion Company First National Bank Building, St.
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10 CHAPTER 1 . . 1946 Guide Ventilation: The process of supplying or removing air, by natural or. mechanical means, to or from any space.
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22 CHAPTER 2 1946 Guido IDENTIFICATION OF PIPING SYSTEMS BY COLOR The color scheme for identification of piping systems listed in the following table and shown in Fig.
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CHAPTER 4 1946- Guide In steam measurement, a constant head of water is maintained, over each, leg of the manometer by means of condensing chambers, in order to keep the heat of the steam away from the meter. ' As the mercury level fluctuates, the difference in head as recorded on the chart, therefore, is not that due to mercury alone, but to mercury minus an equivalent head of water.
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256 CHAPTER 13' 1946 Guide CHAPTER 14 A.S.H.V.E.
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440 CHAPTER 23 1946 Guide Vacuum Pump Controls In the ordinary vacuum system, the vacuum pump is controlled by a vacuum regulator which cuts in when the vacuum drops to the lowest point desired and cuts out when it has been increased to the highest point, these points being varied to suit the particular system or operating conditions.
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704 CHAPTER 39 1946 Guide 3.
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808 CHAPTER 43 1946 Guide Insulation is an important factor in air conditioning systems.
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-i-*y ^ 1 > '^s-- -swcr" _-- .1 .. - r - s 1946 of Membership S Corrected to-January 15, 1946';- American Society o/ -.
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6 CHAPTER 1 1943.
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340 CHAPTER 17 1948 Guide i" _ In those installations,, in mild climates where 100 per cent outside air is used, furnaces should be of larger size in order to provide adequate capacity and quick pick-up under intermittent heating conditions. .
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418 CHAPTER 23 1948 Guide Steam Heating Systems and Piping 419 in Fig. 6.
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422 CUAPTER 23 1948 Guide Steam'Heating Systems and Piping 423 disc which closes to prevent the inflow of air to the system when the pres sure drops below atmospheric pressure.
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478__________________________________ CHAPTER 25 1946 Gi4 required to maintain the common air temperature at the 30-in. level is of the order of 13 per cent.
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