MINUTES of BOARD OF DIRECTORS MEETING of the NATIONAL INSULATION MANUFACTURERS ASSOCIATION Biltmore Hotel New York, N.

Technical Committee ATI-71 Page 3 The next topic on the agenda was "Technical Committee Activities - A.S.T.M," There are three activities under consideration: 1.

ESTABLISHED iNcoiivoiiAriD i0o HHi; E&MfiG&iesetgl!)

Heaters, Water The Patterson-Kelley Co. 99 Park Avenue - New York City Hot Water Heaters for all purposes.

X 24s March 5* 1959 All Sales Managers GENERAL SALES .

I /f* Tr/i-2 St* Loula Sale* August 13, 1957 General Sales Mr.

GYPSUM PRODUCTS MANUAL Chapter V CERTROCK Certrock is a specially compounded plaster containing additives which lower the pouring consistency and give it a paint-like flow not found in other plasters, Lecauss of this flow characteristic, Certrock will take the finest detail of a mold and produce casts having extremely smooth surfaces.

612 CHAPTER 29 1950 Guide may be used down-stream from the unwetted coil.

624 CHAPTER 30 1950 Guide : Since 65 effective diameters are equal to 30 ft as required, 1 effective diameter ; f| = 0.645 ft or 6.56 in.

656 CHAPTER 31 - 1950 Guide where ht = regain in static pressure, feet of fluid flowing

720 CHAPTER 34 1950 Guide Much of the atmospheric water cooling for refrigeration work during the past 30 years has been done with-natural-draft deck type towers, also referred to as atmospheric deck towers, see Fig. 6.

838 CHAPTER 39 1950.

964 CHAPTER 47 1950 Guide from the air by mechanical separation; finer materials, by electrostatic- action

1024 CHAPTER 50 1950 Guide Table 1.

Copyright 1951 BY THE American Society of Heating and Ventilating Engineers and by it Dedicated To the Advancement of The Profession and Its Axxied Industries ; text,And illustratiqns; are fuely pro tected BY COPYRIGHT AND NOTHING THAT API>EA^S;MAT BE REPRINTED EITHER WHOLLY OR IN PART WITHOUT' SPECIAL PERMISSION.