S8S CHAPTER 50 1946 Guide STORAGE CAPACITY AND HEATING LOAD In estimating the size of hot water storage tank required and the heating capacity to be provided either from the boiler or from an inde pendent domestic hot water heater, it is necessary to know the total quantity of water to be heated per day, and the maximum amount which will be used in any one hour, as well as the duration of the peak load.

6 CHAPTER 1 1943.

Fahr.

110;________________________ CHAPTER 5 -.

438 CHAPTER 23 " 1948 Guide Table 10.

578 CHAPTER 31 1948 Guide - One type of room instrument consists of a blackened copper sphere of 6 or 8 in. in diameter, in which a cylindrical sump contains a volatile liquid.

706 CHAPTER 39 1948 Guide - pressors of the type commonly used in power plants for various processes will produce the necessary low absolute pressure to cause evaporation of the water.

Table 2.

142 CHAPTER 6 1949 Guide Table 18.

198 CHAPTER 11 1949 Guide'] are recommended.

378 CHAPTER 18 1949, Guide surface) are rated in square feet (steam) on the basis of heating surface with limitations set ,for grate area, furnace volume, and furnace height: The residential boilers (defined as those having not more than 177 sq ft of heating surface) are rated on tests for oil-fired boilers, with limitations in relation to heating surface and testing conditions.

/ Industrial Hygiene Foundation, 44-00 Fifth Avenue* Pittsburgh, Pa.

1 ' 'A ;\ Industrial Hygiene Foundation, 4400 Fifth Avenue* - Pittsburgh, Pennsylvania, October 30, 1944 Note to Members: Attached'is the official notice and proxy for the Ninth Annual Meeting of Industrial Hygiene Foundation which will be held at Mellon Institute, Pittsburgh, November 15 and 16.

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AROCLORS ' Monsanto Chemicals AS USED TO EXTEND OR SUBSTITUTE CARNAUBA WAX Monsanto Technical Bulletin No.