Document BE7gzv5DQp0kL3zJL7OV6Bgk

/ ^ Air System Equipment * Air Filters TRION, INC.* -1000 Island Avenue, McKees Rocks, Pa. IN METROPOLITAN PITTSBURGH TRION ELECTRIC AIR FILTERS (Electrostatic Precipitator) Trion Electric Air Filters remove more than 90 per cent of dust, dirt, smoke, pollen and air-borne bacteria from air streams (National Bureau of Standards "blackness" test). Trion manufactures a complete size range of electric air filters for residential, commercial and industrial applications as follows: BUILT-UP UNITS for commercial and industrial use. Complete unit consists of (A) ionizing-collecting cells for specified cfm at required cleaning efficiency; (B) power pack(s) of proper size and capacity, complete with electronic tubes, indicating instruments and magnetic circuit breaker; (C) complete water-wash cleaning system; (D) built-in bank of water proof, dry type mechanical after-filters; (E) rust resistant steel framework, factory assembled, then matched-marked before shipment; (F) door interlock and time delay Bcrews; (I) "Danger High-Voltage" sign; (J) Trion name plate; (K) all high voltage cable and connectors. CUSTOM-BUILT "PACKAGED" UNITS are advantageous in smaller installa tions where space is limited. Models up to 9330 cfm are constructed to specifications as a complete package, including drain pan and access door. . STANDARD "PACKAGED" UNITS for residential and small commercial use are available from stock in 4 sizes up to 4000 cfm at 90 per cent efficiency. Shipped fully assembled, complete with adaptors, interchangeable to accommodate air now from right or left. ENGINEERED EQUIPMENT designed and manufactured to meet specific re quirements of by-product recovery, nuisance elimination, general purification of air or other gases. Design takes into consideration pressure, temperature, corro sion, dirt-loading, removal of collected dirt. * Designers and manufacturers of equipment for electrostatic ripening and purifying of air and other gases. 1202 AwjSystem Equipment Air rater. Yortox Company Claremont, California Panel Air Filters for all Industrial Applications Vortoz Panel Air Filters are of the cleanable, impingement, viscous-coated type with exceptionally low air flow resistance. They are made for use in air conditioning, ventilation, range canopies, engine intakes, and general air filtration. EFFICIENCY. Vortox Panel Air Filters are efficient at both high and low air flows. Consequently to reduce costs of the original installation or to save space, fewer Vortox Filters may be used at higher air velocities. To assure a longer service life, more Vortox Filters may be used at lower velocities. In either case Vortox Panel Air Filters provide better cleaning at lower cost. Vortoz Panel Filter with Frame OPERATION. Numerous changes in direction of dust laden air cause the dust particles to impinge on the ad hesive viscous-coated surfaces of the Vortox Type VR. Panel Air Filter illus trated above is the type used on engine intakes and in car bodies of diesel locomotiveS. It is constructed to withstand the severe usage of locomotive service. It has the exceptional characteristics as in all types of Vortox Panel Air Filters. FILTER ELEMENT. Fabricated of elastic units of fine steel wire positively interlocked to provide a permanent filter, the element offers many advan tages: (1) In a 2 in. x 20 in. panel there are from 9300 to over 15,000 feet of fine steel wire, depending upon the type. (2) Even distribution of filaments ex poses innumerable viscous-coated sur faces to the air stream, thus obtaining the most effective cleaning for space occupied. (3) Proper spacing of fila ments prevents clogging and assures maximum dust removal efficiency. (4) Structural strength and permanent re silience combine to withstand "packing" effect of vibration and pulsation. filter element. Coarser particles collect near the entrance, while finer particles penetrate to a greater depth. As the entrance becomes saturated the cleaning action takes place deeper in the filter apd the restriction is increased slightly. Increased restriction in certain sections of the filter diverts the air to cleaner sections, thus distributing the dust load for a higher over all efficiency and a greater total dust-holding capacity. EASY TO CLEAN. All dust and lint are easily and completely flushed from the filter by water or steam sprays. Nominal Sise of Panel Inches* 16X20X2 16 X 25 X 2 20 X 20 X 2 20 X 25 X 2 Actual Outside Dimensions Inches 151 X 19) X 1 151 X 24 X 1 194 X 19 X 1 10) X 241 X 11 Capacity Ranee In CFM** 640 to 950 800 to 1200 800 to 1200 1000 to 1550 Outside Dimensions Of IIoldine Frames Inches 16) X 201 X2 16) X 251 X2 20) X 201 X2 20) X 25) X2 rheso filters are also made in 4-in. thickness. **Some filter manufacturers specify very high velocities which are applied to certain internal dimensions of the filter. The range of capacities stated above are computed on the basis of average to high velocities applied to the total filter area using the actual outside dimensions of Vortox Panel Air Filters. 1203