Air Air System Equipment Hwds5* E.

Controls and Instruments Sterling, Inc. 3738 North Holton Street,.Milwaukee 12, Wisconsin Heating and Temperature Control Products Distributed through leading Heating and Plumbing Wholesalers Sales RepresentatiTes in Principal Cities Controls and Instruments 6lcudcr InAirwmwi Com/m/MA / Rochester 1, N.

Heating Systems Pumps Skidmore Corporation St.

Air Conditioning Industrial Heating Direct Fired Heaters Johnson Heater Corp. 1 Winnisimmet St.

176 Air System Equipment Air Westinghouse Electric Corporation Slurlevanl Division Heating, Ventilating, Cooling, Dehumidifying, Electronic Air Cleaning and Mechanical Draft Equipment Main Office--Boston 36, Mass.

Further, affiant sayeth not.

Local Exhaust System BOOTH-TYPE HOODS FlG 29-18 --Spray booth-type hoods Dimension S vanes from 4 to 8 in , depending on the size of the booth T vanes from 6 to 12 in , depending on size of the booth As size of booth increases, number of panels used increases For booths 3 bv 3 ft and smaller, provide one panel 6 in larger than the fan diameter Courtesy American Conference ofGovernmental Industrial Hygienists bureau may prescribe fire control aspects At the same time the fire insurance earner may have specific requirements that must be met It may also have a secondary con cern to reduce the total damage resulting from a fire, including water damage The safety professional should be thoroughly aware of all requirements that apply in his locality A spray booth is simply an enclosure with sides, a rear, top, and bottom --the front, called the face, being open The booth must, of course, be large enough to accommodate the work with space around it so the operator has necessary freedom of movement Three feet of clear working space is a good figure The overspray must be earned away from the operator's breathing zone This can be ac complished usually with an air velocity of 100 to 150 fpm through the booth face A small shallow booth is usually designed for a face velocity of 200 fpm or more In metalliz ing, when the material is toxic, the velocity should be at least 200 fpm, and an air-supplied respirator approved by the Bureau of Mines should be worn by the operator The deeper the booth, the better the con trol It is a good rule to make the depth not less than the height or width, whichever is the smaller Another design feature is baffles (Fig 29-18) They serve two purposes they help distribute the air flow evenly across the booth, and they catch as much of the over spray as possible, helping to keep it off the fan blades The open area between baffles should total 25 to 50 per cent of the cross sectional area of the booth If the fan is m the center of the back wall, the baffles, ar ranged symmetrically, should be placed no closer than 0 75 of a fan diameter in front of the wall If the fan is on top of the booth, the baffles should be somewhat over one fan diameter in front of the back wall Baffles should be adjustable m position, and easily removable for cleaning If there is much overspray or if the booth is used for production, a booth with a water wash or other collecting device should be used Exhaust piping should be as short as pos sible, with no unnecessary elbows or bends, and no screens or dampers Duct velocity is usually about 2000 fpm The exhaust fan is usually an axial or propeller fan, with cast aluminum blades, belt driven with the motor outside the duct The fan must be capable of operating against the actual resistance that the booth and duct interpose to the air flow, and so a free de livery fan such as the simple propeller type cannot be used If the duct is fairly involved, a centrifugal fan may be required--but it should never have a blade of the forward 882

Bendix Number 3 5574 36143 36165 36222 36545 36567 36907 36912 36918 36930 36997 36999 3 7C46 37049 37051 3713364 37183 37287 37680 37757 37764 37772 37773 37905 37908 38087 38118 38303 3895465 39 023 39024 391516 391517 39223 39530 39659 39661 39937 39941 39988 40 800 40900 4109465 41100 41216 413 708 413710 41400 41457 414 85 4148869 415969 41717 4172162 41729 41748 41812 4183061 41835 42435 F.M.S.I.

9XAKC SHOi SPECIFICATIONS Moect nCSTHICTlOMS CAR 19C1 Capri Cougar Mil 73t------------------------------------------------------------ Oiac SJLf 4iUt ' blae TFkTI/4"------------------------------- blae F a 1 J/4" Hr x l 3/4" Cougar(ec.x>7) 2JL, SJL etc.

1417304 :im& IHaVMUKIl^ EBMSBMB1B1 UNITED STATES DEPARTMENT OF COMMERCE United States Patent and Trademark Office January 25, 2006 THE ATTACHED U.S.

K8895 MXYrslm & -/-S q3 IN THE CIRCUIT COURT THIRD JUDICIAL CIRCUIT MADISON COUNTY, ILLINOIS t^ IN RE: ALL ASBESTOS LITIGATION FILED BY THE SIMMONS FIRM, LLC, Plaintiffs, vs.

INTERROGATORY NO. 98: Identify any and all documents which Defendant, its predecessor(s) or any related company submitted to, or received from, the organizations listed in response to Interrogatory Nos. 94 and/or 97: (a) which refer to, relate to or reflect the subject of asbestos; (b) which refer to, relate to or reflect a relationship between asbestos exposure and any disease; and/or (c) which refer to, relate to or reflect the placement or providing of warnings with respect to hazardous products.

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MISCELLANEOUS PARTS Page 38A Added 12-2-68 BA681AP-1A Port No.

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