American Society of Heating and Ventilating Engineers Guide, 1936 sideration is the. method of introducing the air to the dryer.

Specialties, Heating Sterling Engineering Company Representatives Alexandria, La.

American Society of Heating and Ventilating Engineers Guide, 1936 PRYIBIL, Paul L.

1937 .American Society of Heating and Ventilating Engineers Guide, Aii Quantity' The air supply to occupied spaces must always be adequate to satisfy the physiological requirements of the occupants. " It must be sufficient to maintain the desired temperature, humidity, and purity with reasonable uniformity and without drafts.

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American Society of Heating and Ventilating Engineers Guide 1937 Table 1.

American' Society of Heating and Ventilating Engineers Guide, 1937 f l40 F or as high as 180 F and may be readily adjusted to meet particular requirements.

Heating Ventilating Air Conditioning Guide 1938 Table 1.

Heating Ventilating Air Conditioning Guide 1938 Sectional Committee B16.

/ SOUTHERN ASBESTOS COMPANY HIOH ORAOt AIXITOS TEXTILE PRODUCT* CHARLOTTE, N.C.

Heating Ventilating Air Conditioning Guide 1939 PROBLEMS IN PRACTICE 1 a.

Heating Ventilating Air Conditioning Guide 1939 20 Baths at 40 gal and 33 per cent---------------------------------------------------------------------------- 270 gal 20 Lavs, at 20 gal and 25 per cent---------------------------------------------------------------------------- 100 gal 20 Sinks at 30 gal and 33 per cent------------------------------------ ------------:----------------------------- 200 gal 20 Trays at 60 gal and 60 per cent------------------------------------------------------------------------------- 600 gal Total_________________________________________ _______ ____ _1170 gal Probable peak use at one time------------------------------------------------------,------------------------------ 35 per cent Probable actual peak demand---------------------------------------- ---------------------------------------- 409 gph If three persons are assumed to an apartment the total daily use of hot water should approximate 20 X 3 X 40 gal = 2400 gal and if the peak hour is 10 per cent of this amount, the peak hour by this method shows a probable demand of one-tenth of 2400 gal, which indicates that the values in Table 13 are safe.

Heating Ventilating Air Conditioning Guide 1939 Dew-Point Temperature: The temperature corresponding to satura tion (100 per cent relative humidity) for a given moisture content.

Insulatton The Insulite Company General Offices 1100 Builders Exchange, Minneapolis, Minnesota Sales Solicitors Offices New York--101 Park Avenue Chicago--205 W.

r \ HWBB-0009567 \ 4 Air Hygiene Foundation of Amorica, Inc*, 4400 Fifth Avenue, Pittsburgh, Fa.