6 CHAPTER X 1957 Guide Manometer: An instrument for measuring pressures; essentially a U-tube par tially filled with a liquid, usually water, mercury, or a light oil, so constructed that the amount of displacement of the liquid indicates the pressure being exerted on the instrument.

232 CHAPTER 10 1957 Guide Housing and Home Finance Agency for the guidance of owners, builders, and architects.14 The dotted lines are the -- 20 F, 0 F, and +20 F isotherms of winter design temperature taken from Fig. 1, Chapter 12.

500 CHAPTER 19 1957 Guide Table 12.

774 CHAPTER 30 1957 Guide outlets are attached either directly to the bottom of horizontal ducts or to special vertical take-off ducts which connect the outlet with the horizontal duct.

792 CHAPTER 31 1957 Guide Air Duct Design 793 noted, however, that absolutely reliable dynamic loss coefficients are not yet available for all duct elements and that the infonnation available for pressure losses due to area changes is generally restricted to symmetrical area changes.

946 , CHAPTER 38 1957 Guide changes in outdoor temperature is an example.

1098 CHAPTER 45 1957 Guide openings are kept to a minimum size and are placed away from the natural path of the contaminant travel wherever possible.

1126 CHAPTER 46 1957 Guide Table 1.

1160 CHAPTER 47 1957 Guide Step S: The pick-up of moisture per pound for the total air circulated is = 0.0051 lb. 0.0280 -- 0.0051 = 0.0229 lb moisture per lb of air for the supply air.

388 CHAPTER 15 1958 Guide In the underfeed side-cleaning stokers the fuel is introduced at the front of the furnace to one or more retorts, and is advanced away from the retort as combustion progresses, while finally the ash is disposed of at the sides.

548 CHAPTER 20 : 1958 Guide being fastened to the bucket.

66 CHAPTER 6 1959 Guide promise.

228 CHAPTER 16 1959 Guide Table 1 ....

398 CHAPTER 28 1959 Guide connections are rpftd> so that water travels from top to bottom in one coil and from'bottom to top in tlie other..

506 CHAPTER 35 1959 Guide A boiler that is just large enough to carry this system might be said to have a net load rating of 1000 sq ft, a design load rating of 1200 sq ft, or a gross load rating of 1440 sq ft, de pending on the basis on which the boiler is rated.