American Society of Heating and Ventilating Engineers Guide, 1925-26 Table 72: Size of Plain and Hydro-Pneumatic Tanks Compensation Lb. per Hr. 4000 5000 8000 10,000 16,000 24,000 34,000 45,000 60,000 Sizes of Plain and Hydro-Pneumatic Tanks For Air Separator only For Air Separator and Water Storage Diameter In. 12 12 18 18 24 30 24 36 36 42 .36 42 42 Length In. 24 36 30 48 48 48 72 60 72 60 96 72 96 Diameter * In. 24 ' 24 24 30 30 36 36 36 42 42 48 48 Length In. p 36 48 72 48 60 60 72 96 72 96 72 96 LIFT FITTINGS Lift fittings are special devices used in pairs at points in a vacuum heating system where condensation is to be lifted to a higher level.

32.2 36.9 D ry Bulb ` e m p .T 32.2 31.5 37.4 36.8 40.4 44.0 46.1 48.0 American Society of Heating and Ventilating Engineers Guide, 1925-26 100.0 100.4 101.3 101.8 100 > H 0o too\ >Cd OS 0v . < H OO o OOO 89.0 90.0 90.4 91.7 92.5 93.4 ot-io^j tOov tOot tOov v tO-v ro vo 10 r-. r- to v 00 Ov O0 00 00 00 00 00 Ov 'OOvor-r-r-cNt-CM~H rt--otr---^odrt---^oCo JooeogO^otOoeoo^Ov as O U VrO C^tO^OCOtO*-H - fc^s.t^^<r^^t-tto^t>^to^d*oo<ooSoTojotoooovo fONr'OiOvOTj'iOvtqt^'O *-- OV^H<OTj5tO*^OV-HPO'tOO '*x.*-.t-e*r>r--r-oooooooO oor4to'0toior-iOT*fOooo re^g. v'O'Ood'O(vN-Negt^roh^>vr*alNd>00e0g0t0o0oedo oor*tor-totototototofoo eO- ^O*tOo'O^oO6o'Ovl--^N'(ls^NoMto^tO^OoiO^OI tOo O $ w vvOO 3 Va. 0 CN Cd vO K s u W 0to0 VJ H vVOO t^tH'O00*-i>or*O'O'O^Oci0'0OO v--Jto^?'

Heating Systems -HH- ^urrJ^tnu^tporalion, BOILERS ond RADIATORS Irvmgton-on-Hudson, N.

260 Air System Equipment RmI Vfntilrttn WESTERN ENGINEERING & MFG.

24--Materials Handling and Storage National Safety Council, 444 North Michigan Ave, Chicago, 111 60611 Industrial Data Sheets Automotive Hoisting Equipment, 437 Baling Presses, 421.

T.

CONCEPT AND SIGNIFICANCE 29 from defective burning of coal in furnaces, were responsible for the excessive incidence of cancer among persons exposed to this substance for occupational or general environmental reasons (workers in aniline dye plants, paraffin factories, gas and pitch plants, breweries, metallurgical factories, etc.).

.CANCERS OF THE RESPIRATORY SYSTEM 453 the formerly high mortality rate from tuberculosis dropped severely and its place was taken by pulmonary malignancy.

FILE NAME State of the Art Literature SAL DATE 1923 DOC SAL005 DOCUMENT DESCRIPTION Journal Article - Pulmonary Asbestosis oe ere PRP TPR pe ltepiy Sp IN Me . rn eds ed Carty 7P a ee at : oe - ee ra .

FILE NAME: General Electric (GE) DATE: 1929 Apr 19 DOC#: GE067 DOCUMENT DESCRIPTION: Inspection Report - Elmira Foundry Co.

FILE NAME: National Safety Council (NSC) DATE: 1922 Aug-Sept DOC#: NSC050 DOCUMENT DESCRIPTION: Proceedings of the NSC 11th Annual Safety Congress PROCEEDINGS OF TOE National Safety Council ELEVENTH ANNUAL SAFETY CONGRESS Held at the New Cass Technical High School Detroit, Michigan August 28 -- September 1 1922 National Safety Council 168 North M ichigan Avenue, Chicago HONORARY MEMBERS ; Association of Iron and Steel Electrical Engineers Elbert H.

American Society of Heating and Ventilating Engineers Guide, 1925-26 Fig. 77.

American Society of Heating and Ventilating Engineers Guide, 1926-27 division point of two sections because the Section H-A conveys the heat for all three radiators, whereas Section A-1 carries only the heat for Radiator 1.

American Society of Heating and Ventilating Engineers Guide, 1928 In garages and testing rooms the air is frequently contaminated with gasoline vapors and unsaturated gases, resulting from incomplete com bustion, which cause headaches and feelings of lassitude.

American Society of Heating and Ventilating Engineers Guide, 1929 engineer and must be well built to sustain such a heavy load and the height is such as to produce considerable draft to offset unfavorable weather conditions, etc.