Document xzEXEm4BKkaxxY08bqb1Q8Dxm

--Mor-e--E-Q-U-IP-M-E-N-T- Nff-li$fs1j$aLj E&ti' r~l., *., eklp, d ;"'r- siructlon*. "Vgb Sntke cm be revaKed In eilbir lion, end ill motion |t committ lover. No. WO Sewer Moiter wild,'-V * then 100 lh. Booklet Oiler Mffl Co, 2057 B 6I11 pr^jli Cleveland 3, Ohio .%TB iowesf PEAK CONDENSER PERFORMANCE... .. with W&T CHLORINATION Condenser operating curves from the Greenidge Station of the New York State Electric and Gas Corporation, designed by Gilbert Associates, Inc., show clearly the effectiveness of slime control with chlorination and Wallace & Tiernan Equipment. The 1946 curves record typi cal operation without chlorifiatlon--showing the serious drop in condenser vacuum during the warm water months. Early in 1947 chlorination was started by feeding hypochlorite, but not until August of that year was the dosage increased sufficiently to give appreciable slime control. Immediate improvement In con denser performance was evident. The 1948 curve shows a full year of chlorination. The feed ing of hypochlorite -- although giving slime control -- proved both expensive and difficult. To overcome these difficulties, a W&T Air Operated Master Chlorinator for feeding gaseous chlorine was installed In August 1948. Further improvement In performance was noticed as soon as the chlorinator was installed. After the installation, condenser vacuum even during the summer dropped only about 1/10 inch Hg. below "bogey" compared to a full inch loss during 1946. You can put these benefits of Chlorination, by W&T to work in your plant. Write today for additional information or to arrange a visit with your W&T Representative. CD-J0 WALLACE & TIERNAN PRODUCTS, INC. CHLORINE AND CHEMICAL CONTROL EQUIPMENT Bollt'willo V, New Jursey Represented in Principal Cities Isolated-Phase Bus Ruttt^ 607 * Meietenclcned, lioUted-phM^M rum ere reled as high 8000 ampj^jti kv, can be shipped in 3-phtie ptckige*?iri:l length* le 16 ft. New unit* use ilunin'tn conductor* Instead of the heavier coppe eonduoiera formerly used. Electrical joint* between alumina*.--, ductor section* are silver surfaced by\] plating process that Insures a permur^ low resistance joint, manufacturer dal Cenerol Electric Co, Schenectady^ N.Y. 1 -fL\ fm i*w< dole Ihtir IMwr, e tap. MntNr rnr iisnti Ht* jd. **t 11 III Pneumatic Tranamlltir^ 550 Instrument combines PreMOfv& wilh reliable pneumatic lransmiltcf> pressure varies from S IS lb fr .3 f specified) regnrdleai ol range *1 icing measured. Instrument i with comparison of octuol pressure *^al io gage veraui tranamitted T55B Ranges fiom vacuum to 10.000 P'fVf available. Used with either reMfdjgW indicating Instrument* these flQa greater safely and convenience preaaurea, corrosive, loiic. inflsmt* ^,<1 slher heurdous fluids, and P^rn' . *Jil low pressure air piping to 176 B0 UBS 0 i M E N T VALVE S . -Standard!** on Edward Instrument votvos-- forged stool, yet their prlea !* comparable to ordU nary baMteclr valves. Edward Initrumont valves are top-quality In avory design detail--iy-grip T-tiandlo . , . bronxo yoko bushing .. . forged stool ono-pio<o outsido arrow yoke '. . . forged stool corrosionresistant. EVetlxod peeking gfond . . . GValloy 13% chromium *tainloss'stool stonv-disk with needle point for dose flew control .. . forged stool EVoMxed glond belts that swing out of the way for easy repacking . . . beat resistant die molded EValpak pocking. And look at fWt venatfffiy-* STEAM, WATER, Oil Of GAS PROOUCT PROCESS tnris Idwerd Instrument valve* fit Into any piping system. . OteUe or angle, site* M1, H*. H*'H*eod I*. HIGH TEMPERATURES or HIGH PRESSURES listed up t 6000 tb at otmespbeiW temperatures, ev op te 1800 flk et 1000 P. STANDARD or CORROSIVE SERVia AvaOeble tn carbon steel er 18% chromium bodies end trim. TYPICAL USES Ortftce Meters tntiromeatPanett Oil Retd Xmes Tree* Hydrastis Systems Vent lines ' tegvlntaro ' OogeUne* Drip end Drain Unea Pressure iecevdero Corrosive lines Oct the lull stery en Edward Instrument valves--the lowed cecf rafvei tor tUob rotlap Write fer Dutletla 491. Edward Valves, Inc. 5ub.ldlc.fy si lOCKWEU MANUPACTURIN0 COMPANY 1220 WEST I44TH ST. EAST CHICAGO. INDIANA aStflAaslhsr Product 'I II m yfc.-hj 0 % JA