Document 23DYwEDJrJBwp6rqpNv97M3N

*Hfi modern design JERGUSON TRUSCALE GAGE gives new accuracy for reading of liquid levels in boilers, deaerating tanks, etc Here is the remote reading gage which incorporates all of the newest engineering features! The Jerguson Truscale has exceptional sensitivity, with ability to register changes os small as of 1% of range! The translucent dial scale is clearly lighted from be* hind, and is easy to read. Available with positive alarm system. Lights and horn signal too high or too low water level. 'ATillable with Repeaters which repest accurate level readings at auxiliary loca tions. Marine Operators: Spofial 1011*11*1/00 protrdurt eompoaiotet for roll end pitrb of year ship. Writ* for Trmital* Catalog RtptaJtr JtRGUSOM GAGE & VALVE (OM?AMY tOO NITswof, Somervltlo 45, Moss. Ollkn h Malm Cliki Salley M*Wr 4 Coatmti, OS. Undo*, Eif. Contmlo taller, ta.lt, Fraaca 2IS More POWER NEWS ae papa ISO visualized a few years ago," Sporn stated. "Efficiencies oi conversion of the heat In fuel into electric energy of the order of 50% ere distinct possibilities," Since crossing the barrier of critical pressures requires new concepts of tur bine design, the new Philo plant unit will be a developmental model and will be relatively small as modern general* Ing units go. The 120,000-kw capacity will increase net generating capacity of Philo ploni--one of Ohio's largest--to 495,000 kw. The new plant will replace a 40,000-kw unit built In 1923. Tbo ACE president stated that'this new advance will be made available to ihe entire electric power industry. He promised that, "In conformity with tra dition, a more detailed ond technical initial description of the development will appear in the industry press within the next lew weeks. When the project - is completed, it will be described in still greater detail." Hour automatic controls and--------- hooting and air conditioning equipment ---------------- work togeli, for best reJ#{ Now you een get a practical view f. working and application of just ihe* ,, malic controls used in the heating, Tttg ing, and air conditioning field. . . . The unions m raqalrecnaata at W and eoalina nu^, . . . Tbt fjwcini fad rou on art rer ft . . . Ttw -nittnit' csmblnlnt thcaofcd Into control tnUfa' ... all Ibae Iwaaq upoets of eaatnt; oevci-ed lo till , All Reheat Boilers at New Lee Station of the Duke Power Company equipped with uni.vmiii MR PREHEATERS Coming Events Oes 15-17--Second Diesel Operators Conference, University of Nebraska, Lin* coin. Neb. Whether fni tw Ilea In O* dm^i of controls or lit- formartca of tin n mans they ceats<^ will And *-*-* Montlxl taCrafi hero. ,j Oel 19-21--Engineers Society of Veil, era Pennsylvania, 14th Anoaal Water Conference, Hotel William Penn, Pitts burgh, Ps. Oel 19-23--American Welding Society, National Fall Technical Meeting and An nual Meeting, Hotel Cleveland, Cleveland, Ohio. Nov ^6--Industrial Management So ciety, Third Annual Improvement Contest in conjunction with 17th National Time and Motion Study Management Clinie, Sheraton Hotel, Chicago. III. Sept 14-24, 1934--First International Instnimeot Congress and Exposition, Commercial Museum and Convention Hsll, Philadelphia, Pa. Atomic Fuel Successfully Bred Boccdikc or atomic rvet, long predicted by scientists, b now an accomplished faot, oeeording to the Atomic Energy Commis sion. Gordon Dean, retiring chairman of A EC, announced this historic accomplish* ment on June 4ih at the Edison Electric Institute meeting In Atlantic City. The reactor testing station at Arco, Idaho, that produced the first useful atomic power in December 1951, has been sble to generate more than a pound o( plutonium tor every pound of aranium 235 burned, he said. Work was under the direction of Drs W Zlnn, Llchtenburger and colleagues. Mote POWER NEWS on page 220 Jail PmttUhed! AUTOMATIC CONTRC of HEATING and AIR conditioning! By JOHN B. HAINB5 Vio.Praldaat i MlnneooelU-Henerwell Rovvlatar Coopuj' JM peats, tit. ZOO Utntratlen, U.f| Thla Is a prattle*) hook bp a man wllb too four roars' uperlena* In the eoolrvb Ml a slmpla, direct mannar--with practical rati aasmpta rather than mathematical forrtil ha paasea hb aapartmea on lo you. Us fir rou platnlr tho elrealta and davteca, opwd and appllcaliaaa, or bcatloa and olr eoodllbn rontrot ijstsms > Tho aolhor fcaopn atwars In mind theta tmo boalesi tbo naod to do* Ipn. Mloat, or uto too* trait with an two to (ho eharaaUrlsiiei of tha oautpmant you'ra eonlrolMnt; and tha Importance of eonald- ertm meant aod math* ads of automatic con trol from tho bealnoina whao poo daalfn, eelect. plan to uso oqulpment that will naod ft. COVERS . . ttrtrte-anlarX ANO COKIVOtO Uali ____ . oassr-- oKSSJB ------ fll TMI ROOK TIN OATS fW Wrarao-Mllt SmI Cs.. UP W. 41 ft.. MVO 5 Hand * ntlast'l AUTOMATIC COUTtPt JJ HCATIHO AMD AIR C0NDltl0*M0 W J iblT tualMM on mnut At tbo adfJJ On t ottl rrailt SO. ft. Mss too mat* tw 0U* or mo postpaid. (Wo par r* *1 roo loo11 iut this coupes; ua roumt prtnaP' I* I A. 1 I In L. roll aw spotlit t u.s. tsiy. SOWER JUl* 1* By mid-summer last year, both unita of the first .flection of the Duke Power Company's new Lee Station had gone Into service. Designed ond built by Duko Power's own organization, Lee Station's .190,000 kilowatts help fill the growing power needs of industrialized South Carolina. Each of the station's two 90,000/100,000-kw hirbine-generators is powered by a boiler de signed and built by Combustion Engineering-- Superheater, Inc. These C-E Steam Generating Units ore fired by pulverized coal, and furnish steam at a throttle pressure of 1250 psi and 950 F, reheated to 950 F. Two Ljungstrom Air Preheaters are used with each boiler. These Ljungstroms preheat com bustion air to 620 F and cool exit gases to 310 F. Lee Station is onother example of the una nimity with which the Ljungstrom Air Preheater is accepted as a standard unit for high-efficiency steam generators. Since tho war, Ljungstrom Air Preheaters have been specified for an hourly capacity of over 285,000,000 pounds of steam. Air Preheater Corporationthe 60 loit find St., New York 17, N. V* JULY 1951 717