Confidential Mellon Institute of Industrial Research UNIVERSITY OF PITTSBURGH Received: *7 "S'- P y Approved Date PROGRESS REPORT for the v-eek ended June 17, 1944 INDUSTRIAL hYGIEKZ FOuNLAlION Subjects under which report is to be indexed Industrial Fellowship No. 259-10 3 copies mede: 1 - Mellon Institute 2 - Industrie!

PLAINTIFF'S EXHIBIT * GE-49 NAVY SERVICE PLAN REGISTER VOLUME NO. 1 REPORTS NO. 1 TO NO. 43 INCLUSIVE JULY 1943 TO 1 JULY 1952 UNITED STATES NAVAL VESSELS UNITED STATES SERVICE CRAFT ARRANGED ALPHABETICALLY BY VESSEL'S TYPE & NUMBER INDEXED ALPHABETICALLY BY VESSEL'S NAME E.

Standardize^ GARLOCK for Dependability!

HEATING VENTILATING AIR CONDITIONING CUIDE .1940 CHAPTER 5.

i HEATING VENTILATING AIR CONDITIONING GUIDE 1940 CHAPTER 15.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 either direct expansion refrigerant, chilled water, or brine.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 Wind Velocities on Natural Draft Equipment Since natural air movement is the prime requirement for a deck type tower, spray cooling tower, or spray pond, the apparatus must be de signed to produce the desired cooling on days when the wind velocity is below average when the wet-bulb temperature is at the maximum chosen for design, and when the plant is operating at full load.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 O OAKLEY, Le Roy W.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1941 Table 6.

HEATING VENTILATING AIR CONDITIONING CUIDE 1941 Table 2.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 employed in the operation of large plants during the periods when the boilers are operated only up to their normal rating.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 The left hand member of Equation 13 represents the total amount of available draft created by the pressure transformer, that is, the natural draft chimney, Venturi chimney, or fan, and is equal to the theoretical intensity less the internal losses incidental to operation.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1942 shut off tight to prevent the low pressure building up at time of no load, and the other where the low pressure lines will condense enough steam to offset normal leaking through the valve.

HEATINC VENTILATINC AIR CONDITIONING CUIDE 1942 humidistats, usually placed in rooms or in return air ducts.

HEATINC VENTILATING .