CSI-0925 GYPSUM ASSOCIATION Special /ZecwfttehdatichJ 201 NO.

CERTAIN-TEED PRODUCTS CORPORATION Ardmore January 10, 1956 FaoLi Engo Mr0 Oo F0 Grieve REi AGENDA 1956 PLANT MANAGERS MEETING Bit Ho C Johnson - jc ]ir0 P '.3.

JOINT SYSTEM PRODUCTS FOR GYPSUM WALLBOARD Georgia-Pacific Joint Treatment Products conform to ASTM Specification No.

BESTWA'.f GrYPSU'I CO'IPAiiY Paoli, Pa The basic quality problem we have at all of our plants on hoard products is splitters, peelers, blisters and soft board.

American Society of Heating and Ventilating Engineers Guide, 1936 The straight blade (paddle-wheel) or partially backward curved blade type of fan is practically obsolete for ventilation.

American Society of Heating and Ventilating Engineers Guide, 1936 Indirect heaters generally consist of steam boilers in connection with heat exchangers of the coil or tube types which transmit the heat from the steam to the water.

SGP 0025983 SGP 0025984 Install Tile Backer Board Vi" above lip of tub, using GWB #54 lVi" ring shank nails (or equal) spaced 8" o.c.

SGP 0024371 SGP 0024372

GEORGIA PACIFIC CORPORATION GYPSUM DIVISION TIGARD, OREGON December 1, 1976 TO: Mr---M.

American Society of Heating and Ventilating Engineers Guide, 1936 Chapter 36--Insulation of Piping However, it has been found that the resistance for asphaltic and roofing surfaces is practically the same as for canvas surfaces, so that the curves given may be followed with no alteration for surfaces commonly used. ' Moisture will be deposited on a surface whenever its temperature falls to that of the dew point.

American Society of Heating and Ventilating Engineers Guide, 1936 straighten out, and a pointer motivated by this straightening indicates the pressure difference on a suitably graduated scale.

Pipe and Sheets Republic Steel Corporation General Offices Cleveland, Ohio Birmingham.

American Society of Heating and Ventilating Engineers Guide, 1936 LEINROTH, J.

American Society of Heating and Ventilating Engineers Guide, 1937 4*.1- Alphabetical Index to-Technical Data Section Gas-fired appliances, 290, 513 automatic control of, 290, 513 boilers. 445. 456, 514 selection factors, 517 carbon monoxide produced by, 518 chimneys for, 479 classification, 513 control of, 514, 516 conversion burners, 516, 518 furnace requirements for, 428, 434 installation, 518 rate of gas consumption, 517, 529 ratings of, 517 types of space heaters, 515 used with unit heaters, 246 warm air furnaces, 514 Gaskets, 634 Glass, heat transmitted through, 127, 164 solar radiation through, 163 Glossary of terms, 787 Grates, 792 areas of. 182, 418, 436, 449, 454, 792 of furnaces, 182, 418, 436, 449, 454 of stokers, 497 Gravity, convectors, 533 heat emission of, 533 gravity-indirect heating systems, 542 specific, 3 steam heating systems, 545 one-pipe air-vent, 545, 548, 579, 591 two-pipe air-vent,- 549, 580, 591 warm air heating systems, design of, 411 Greenhouses, temperatures for, 737 Grille, grilles, 792, (see also Registers) anemometer readings through, 781 for concealed heaters, 540 recirculating. 415 of roof ventilators, 88 velocity through, 435 for warm air systems. 415, 431 H Hartford return connection, 548, 588 Health, effect of air pollution on, 296 Heat, 792 absorbed by building structure, 151 air infiltration equivalent of, 140 capacity, 162, 793 of leader pipes, 412 conduction, 789 consumption, 521 content, . of air and water vapor, 12 of dry air, 22 of gases', 753 of saturated water vapor, 23 convection,.789............. _............ conversion equations, 801 demand, factors governing..143 effects on human body, 58 electrical equivalents of, 725, 802 emission, of convectors, 533, 540 * by radiation, 708 of radiators, 533, 540 equivalent, equivalents, 802 of air infiltration, 140 of brake horsepower, 151 electrical, 725, 802 exchanger, 223. 224 shell and tube, 209 flow meter, 785 gain, ' from fixtures and machinery, 165 from outside air, 165 to be removed, 191 infiltration equivalent of, 140 latent, 31 loss, 76 of the liquid. 28, 793 Heat (continued) loss, from bare pipe, 669 computation of, 99, 152, 708, 723 determination of, 143, 150, 521, 705 effect of insulation on, 683 from human body, 76, 705, 707 by infiltration, 140, 521 latent, 76 from piping of gas-fired furnaces, 516 \ by radiation, 65, 705 sensible, 76, 707 to unheated rooms, 128 maximum probable demand, 143 - mechanical equivalent of, 794 produced by cattle, 96 produced by human body, 57 pump, 50, 722 radiation, 795 regulation in man, 57, 61 requirements, 522 sensible, 195, 795 of air, 12 loss, 76, 707 of water, 31 solar, 160 sources of, 705, 719 other than heating plant, 150, 203 specific, 31 total, 22, 797 , of saturated steam, 28 transfer, 99 coefficients, 100 transmission, 99, 705 . through air spaces, 101 through building materials, 101 calculations, 99 coefficients, 99, 106 of ceilings, 121 combined, 128 .

American Society of Heating and Ventilating Engineers Guide, 1937 Temperature Deo F Table 1.