468 CHAPTER 18 1958 Guide Substituting in Equation 1 F = 120.000 (68-3 - 36.4) 5088 = 1.00[70 - (-10)]1000 Example 2: What would be the fuel cost to heat the building in Example 1 during an average heating season, using stoker-fired bituminous coal at $14.00 per ton having a calorific value of 13,000 Btu per lb, assuming that the seasonal efficiency of the system is 65 percent?

722 CHAPTER 27 1958 Guide / is applied with the canvas lap pasted.

790 CHAPTER 31 1958 Guide the direction of the air flow.

970 CHAPTER 38 1958 Guide An electric controlling element is used in several of the common types of control action. .

1186 CHAPTER 48 1958 Guide PASSENGER BUS AIR CONDITIONING The passenger bus designed for urban transportation operation presents a greater problem to the designer of heating systems than does the interurban bus.

122 CHAPTER 9 1959 Guide Table 17 ....

304 CHAPTER 22 1959 Guide mechanical efficiency.

310 CHAPTER 22 1959 Guide ciency over a wide range is more desirable than one which reaches an even higher maximum efficiency, but decreases more rapidly on either side of a narrow range.

464 CHAPTER 32 1959 Guide giected. mien these factors enter into the computations it is necessary to enlarge the factor of safety.

532 CHAPTER 37 1959 Guide Table 2----- Average Monthly and Yearly Degree Days for Giles in the United States and Canada (Base 65F] (Contented) State Station Yean No. oi Avg.

710 CHAPTER 52 1959 Guide Table 7 ....

750 CHAPTER 56 1959.

- '1 PLAINTIFF'S EXHIBIT KN-398 BALOWIN-HILL COMPANY, TRENTON $, NEW JERSEY 8Ph,ClFlGATiONa FOR INSULATION Of DUCT SYSTEM 1, All air ducts noted on di*wings shall be Insulated with 8pua Mineral Wool Hoot In* suletlon, ae manufactured by Baldwin*HU1 Company, or approved equal, la thickness specified on drawings' Preparation of Surface * Remove all loose rest, scale or dirt from surface of Duet so that nothing will Interiors with the application of iho pins, dips, eorewa or adhesive, 2* Type of Duct Insolation to bo used * (Cross off all but desired oat) to) - Plain (b) Vapor-Barrier to) 0 Foil-Faced (Non-Combustible or Vapor-Barrtor) to) m Coated .4 Methods of Attachment * (Cross out all but desired method) (a) Graham WeMIng Pins or Mechanical Clips applied with recommended adhe sive, applied to under surfaces of horlsontai runs and all four tides of vertical duels, with a minimum of one fastener per 2 square feet of turfaoe, Benjamin-Foster 81-81, 81-71, or equal adhesive, to be applied to other three sides of horlsontai rune.

774 CHAPTER 48 Driers and Moisture Indicators Hie characteristics of refrigeration driers are discussed in Chapter 49.

Industrial Hygiene Digest - 3._________________________ v January,1950 r disposition In the "body as determined "by animal experimentation, "but i _ G.L.