Document mmR55v3YyDreo2YYjG77O7bab

TqIUME 85, NO. tpTEMBER, 1941 W*ii-Q WYNKOOP, Publisher PHILIP W SWAIN, Editor E I TANGERMAN. Consulting Editor ^ ANNETT, S A TUCKER, L N ROWLEY, B E SAWYER, Associate Editors G A KEATES, ,rial Assistant PAUL WOOTON, Washington G C TENNEY, San Francisco H S KNOWLTON, Boston Sower for the battle of production 59 |||^jjowatts Win the Modern War...................................................................................................... P'50 000,000 Hp Turned Prewar Industry's Wheels.................................................................... Is the Power America Had When Hitler Took France................................................ ehtral Stations Bear the Brunt of the Power Load................................................................ xcity to Produce Depends on Distribution of Power Resources................................... few Kilowatts Outrace Power Shortage..................................................................................... importation Struggles to Meet Peak Fuel Needs................................................................ pPiRnuipment Makers Keep Pace With Record Demand............................................................ SpSrL*., t nMavnporwOer Sita]_nd--is iUat- thTMe____T__h___r_o__at.tle [esearch Shapes Future Power Pattern........................................................................................................... 59 62 66 68 70 72 74 78 Q2 86 Blueprint for' millions of kilowatts 91 Antral-Station Steam-Power Maps.......................................................................... ............ 92 ypical New Central-Station Steam Plants............................................................ ............ 96 typical New Industrial Steam Plants...................................................................... ............ 98 u 'ypical New Institutional and Municipal Steam Plants ............ 102 'ypical New Hydroelectric Plants................................................................................................... 104 op of All Government Hydro Plants............................................................................................. 106 ojected Hydro Plants Proposed by Federal Power Commission......................................... 107 IpRACTICAL AIDS TO DEFENSE Sir . 116 . 122 . 126 ips, Pipi: . 130 feedwater . 138 Lubricating . 142 DEPARTMENTS Defense Digest .............. Power Lines, News........ New Plant Equipment. . George Edwards .......... Photostory ....................... Engineers' Bookshelf .. . on the cover oi this issue and in the editorial section, POWER gives credit to Allis-Chalmers Mic Co, ^Bebcock 6 Wiicox Co. Bel! Aircrcit Corp, Brown-Boveri <S Co. Combustion Engineering Co, Crane Co, General Electric Co. Interna- * -6ona 1 N ews, OPM, Westinchouse Electric 6 Mfa Co. "Dick" Whitmaton, Wide World, Wriaht Aeronautical Corp. A McGRAW-IIILL PUBLICATION Publics non office: -329 North Broadway. Albany. X. Y. Editorial A Executive Offices: 3West 42nd St., New York. X. Y. James II. McGraw, Founder and Honorary Chairman ^tlfcs H. McGraw. Jr Ho'vari' Ehrlich M A SON HP.ITT^'V President Ex-'-cutnc Y.ce-Pr^sulent V R'o-Cha ;r ni;i n R, PrTNAil a Treasurer C McGraw Secretary .1 E HlaCKrcrv. Jr. Director cf Cir<_u 1:111*' n Chicago. 520 North Michigan Ave. Detroit. 2-144 General Motors Bias. San Francisco .5 Post St St . Louis. 455 Paul Brown Bldg. Washington. National Press Bldg. Philadelphia, 1G South Broad St. Boston, J4Di Statler Bid?. Cleveland. 1010 Hanna Bldg. Atlanta. 1011 Rhodes Haverty Bldg. London Aldwych House. Aldwych. London. W C.2 Copyright. 1041. by McGraw-Hill Publishing Company. Inc. 'WER art icles a r-. eurrornlv indexed m ho 1'OtVEL ajp Industrial Arts and the Engineering Indexes, available annual index of id own. Cable Address: "McGraw-Hill, public libraries. Also everr venr Y- I 600 LB AND ABOVE ^Columbia Chemical Div, Aluminum Ore Co.. ^vi.strnan Kodak Co. /Winchester Rptg .\mu Co ^General ELectnc Co . Barberton. Ohio.. Mobile. Ala. Rochester. X. V. . New Haven. Conn. Lynn. Maw................ .1 < 1 White Co A L Nelson /fchelps Doage Corp....................... ^BheU Oil Co. Inc........................... 't'n-Stace Power Coop................ General Electric Co...................... MdB die Mfg Co .............. V Carbide i Carbon Cbem Corp Battle Creek. Mich. Morenci. Ariz . Wood River. HI. Genoa. Wit..................... Pittsfield. Mass Millville. N. .1. T\:is City. Tevia Pennsylvania H R................................... fVjelaneee Corp........................................... /General Electric Co.................................. v$t. Mary s Kraft Corp.. Pittsburgh, Pa.. Narrows. Va. . Erie. Pa............ St. Mary's. Ga. . Sargent <fc Lundy Wilbur Jurden................... A Y Tavior & Co . . Ford. Bacon : Davis G F Hardy -450 TO 599 LB ^V. Va. Pulp <Sc Paper Co.. I Du Pont de Nemours. I Du Pont de Nemours. ^>alt River Valiev Asen... Alton Box Board Co............ /Bendix-Wesunghouse Co.. Blandin Paper Co.. Champion Finer de Fibre .. --Ecudta Paper Corp................. 'Florida Pulp & Paper Co. . . jfculton Bag Cotton Mills Mecharucvilie, N. Y.. Millington, Tenn. Charlestown. lad. Tempe. Arizona................ . F S Cummings. Alton. Ill............................................... Wiimerdmg. Pa........................ Grand Rapids. Minn. Canton. N. C.. Pisgah Forest, N. C.. Pensacola, Fla............ Atlanta. Ga.................. J E Sirrine & Co . Hardy S Ferguson. 12-41 7-41 12-41 7-41 8-41 5-41 4-41 1-42 11-41 1-42 0-41 0--41 1941 5-41 900 850 825 IN 0 650 250 250 650 650 650 650 625 610 600 dOO 000 600 600 600 750 S50 7.50 750 S.50 452 488 750 835 750 850 825 750 700 589 800 S50 700 700 1 3 1 1 1 3 i u 1 2 7 2 j 8-41 /international Piper Co .lamen Lees dc Sons Co /Magnolia Pet. Co. .Alinn. <fc Ontario Paper Co.. V'Monaanto Chemical Co. /'-nn. Mit Mfg Co........ -Minn. Street Hy Co........ J J Rogers Co .................. Rayomer. Inc..................... Rayomer, Inc..................... BELOW 400 LB "General Electric (Jo /F A M Scbaef<*r Brg Co /Jrawtord Clothes r>M.v*tt Paper Mills Algorna St*'*1! Coro */l tran^.-vs ec Cumin? (Jo ^M.i<onite < 'orp. Ax hinelander Paper Co.. G. 1. R It S' .irfif'gi<'-l:!iii''ia .'?.! '.if') 'T'ldue ( hauilnn * ..rp /Narr.ig'uw-U l.r. mu e Mmiricsji C> m.ifr1 . 1 Aimi 'it'fH W III r < .. -- Betii.i-m-m -M ei i . <ranu> ' \ >v> J. I r g, Smug A I'm -Barry Corinth. N. V. .... Bridgeport. Pa. . .. Beaumont. Texas . . . International Falls. Minn. H A Kuljian it Co. Nitro. W Va.................... .............. 5^ vandotte. Midi ................ Minneapolis. Miuti. ................... Au >ahie Forks. X. Y.............................. Hn|Ul;tm. \\ ash. ............................ Port Angeles. Wash. . .. Bridgeport. Conn. . Brooklyn. X. \ . Long Inland City. N. Y.. Oro.Hs.-tt. Ark. >auft Ste. Mane, Out. >t Bernard. Ohio Fred Ophuls Huxley Madelieim W E S Over l.aur*l. Miss. Rhinelander, Wis................ !' t if:, i. i. Ala. ".i. m-i III. 1 ',m n- r oi'.*. 11 i W, r,,,It! ini''r.* Pi. 'Mu- \. M.1-V5 ,n-em. . L mted Engineers 12-40 11-41 '1-41 7-41 12-40 450t 450 450 450 700 735 600 1 1 1 ..1. 12-41 425 5-41 425 2-41 <f| 400 150 7-42 400 12-41 400 1941 400 8-41 400 7-41 3-42 400 525 750 650 700 700 750 750 1 1 1 1 1 2 1 .V 5S0 1 630 <f 1 `` -i ! 12-41 6-4 1 11-4| 11-41) 8-40 1 8-40 3.00 700 11 500- 650 \ 2 VI 400 1 250 4'X) 1 250 400 3 250 600 2 250 600 1 150 100 200 100 125 60 60 100 160 _ 125 40 100 80 150 150 90 160 100 20 210 150 100 100 30 260 80 40 200 150 50 100 To 16 16 33.2 135 10 75 100 5oO 2i'0 13 7 45 40 15 6 60 80 40 BW BW BW RS BW FW BW* RS CEk` CE* RS RS BW' EM BW. BW BW CE CE BW BW BW RS BW CE EC BW BW BW TI BW FW BW RS BW BW BW BW BW CL BW BW CE CE 8.7 6.7 8.0 5.2 ?4 6.6 96 8.2 oo 4.9 4.3 54 -Sfra sjsu* ... *J* ... ---mii ... $J 0 . . . '`a*"- * DB ST DB DB :s;K .S&ES.T 7.0 1.9 9.9 DB 3.2 4.5 2.9 2.9 8.9 3.8 3.0 16.5 2^3 DBjg st'i DB3 ` ** TM DB rCJ DB 5 DB |j DB^a 2.5 1.8 DBjg _------------- jumutac . fABBI <_PB -t ;2-) _ iotcrpirti .)MoConpat 1__. . n&i^iTiilnt Tcful 96 (654) rows*1 w- 2! <, f < i.>T f 4. v H' ?5 P S, 1> c V d. u f? *& pe* F V s, n V D "P 4 v S. V i- S.P n M M I M M ) T M M im. n M M M 1' IP !1 .-. I 1 1; P .'. 1 > \ n I 8. 1) \ 1) M >\ 2M M M 8I). P n 1' F 4 (A. l*f, 0, (: IT <42J> PC () c C. ip g c C' Cl (1 (1 i:co 14.s p jy 6 is 6 J10P s 2T M ii ' 2T S, R 2T s. n 2M. IT IT Gn PC.O.FCk J'C PC. o PC. Cl C. 0 UP 027} PC' IT (2S31 1. O. B c <;. o WH C .O.PCk C C. 0 C. 0 0. 0 13 0 11 ii .o 11.0 14.3 13.0 1.1 2500 2100 2500 2100 c c c I. O. R 12.9 14.5 13.5 .is!o 2320 2300 2600 } 2T 2M, 2T; T 2M.1T K R s R iM.1T 2T 2T l.M. IT IM, IT 1M, IT S s R R 10 0 :k>oo wt; 15 1 140 ( 7.5 3000 ge i in 3000 ge I 10 5 o: 300(1 Cl. 20 27-W50 5.0 3(3 H1 GI 1.')(.)--50 3.0 12.5 3(3Ml c;i: 3000 or 45 140 1 3 119-8 4.3 7.5 7.0 0.7 12.0 3000 M 3600 GE 0.7 3 190--i2 2 20.5-18 3600 GE So 3600 WE 165 3600 GE 0.7 2 165-65 3.0 3600 GE 1 1 45 A A A : A A A AB 2 CP A 3. i i Ad A S.O 2 Mu A A ............................ A 7.4 2 Ad A 3.0 2 Br 1250 300 1130 400 32 5 15 26 15 K36 31 225 5 502 4 5 9S0 80 8 6 380 21 300 ' 120 2.3 450 12 100 3.4 D S, v V s. r> v' D. M Hv DH y ,, p vvv D DDL> v, n Slit D. Ma I* IT \ IM. IT T* T M 2M M M 2M 2M M 2M 2M 2M M M T 2M T M IM, IT IM. IT 8. U S, V S. D D D. Ma Hv D D s, n Y \ D D D Hj. P 8. T> D n. M;i D PC PC' PC 0. G UF PC r. UF (138, L G. Ci PC G. Cr B IT UF ()08` Ci. G IT G IT IT. Ci. Ci TO (190 CA C C O. G 31.8 11.4 11.4 18.0 C 13.5 c L C B G. Ci C 14.2 6.5 14.3 i.o 13.6 G. O B 0 r G. G c G C C. O. G CA 13 0 13.5 18.6 14.0 ti 13.3 14.2 12..') 3000 2000 2400 2700 2620 2400 2400 2550 2200 2500 3000 3T 5T 8T 2M, IT !M. IT IM, IT IM, IT IM, IT 2M. IT R 5.0 ;*600 WE 15.O'* 3600 GE R 55.0*' WE R V n 3600 GE 1.5 3600 WE R 0.5 3600 WE R 4.0 3600 AC V * 3600 GE R 4 C 3600 GE S, R 3.5 3600 WE 1.5 3600 GE 1 2 160-30 i.2 2 15C8-50 3 .54 175 25 100 25 i 44 90 0 150-50 0.7 30 2M. 2T IM. IT 2T s Q R M T 2M T IM. IT R Q R R R *> 3600 WE 1 o rf 2400 GE 130 165 , .0 3600 GE 0.5 - 14.V45 6.0 3600 GE i 1.5 3600 GE 20 2.0 3600 GE 50 2.0 3600 GE 65 2 150-3 120 A 2 Ad 800 10 A 2.3 2 540 15 A 4.4 2 1760 55 A 9.0 2 CP 300 28 A 250 5.5 A 40 0.5 A 3.0 2 A 8.0 2 Ad A 4.0 2 Ad 2.50 10 915 30 138 6 A 2.5 2 Mu 122 3.5 A 135 6.5 A 1100 -o A A 8. 5 330 60 1060 500 5 25 20 65 A 6.0 2 Mu 620 23 ooo A 00 2_ v A 10 A 300 13 , D Su* V V 'T` S, D tft,jC . D D f^ D M IM. IT M M 7 M 8. D b D I) M . D 2M D T L> TD IT (i b n Ci. L PC. BFG 88 (30. c 0 o (1 Cr. L PC,BFG C 14.0 18.4 14.0 G UF (208) IT BFG G C C BFG 1.0 14 2 12.2 0. 1 2500 2400 M Ts M Du R IM, IT R 2 Du R 0.8 0.2 C. 2 4.0 1.0 2700 2300 ! 2M, IT R ............................ 9T p f 5.6 , 5.6 1.0 4.0 20.0 3600 4000 4000 3600 3600 TE MI MI WE WE 50 125 i 19 < 55 160 3600 36CC 3600 3600 1800 GE GE GE WE GE 1 ] 1.2 1 140 2 153-34 2 153-34 2 1-53-34 1 10 A ... . A A 5G A 5. o A 26 .A 2 0 A 23.8 2 2 s C 420 19 ... 1, ,, L O. 285 7. 404 10 CP CP : CP : Ad 475 400 Ad 1350 2 Hi 60 "*" " S^te-a-m-T^u'i-b--fiu=P- C*-o'* !^GENERAL''NOTE8: Now operate '-**' ' Hyi|jrMtiH4wnnltn|^gg3n5 ___ . ,, .................... * Designed ior JuturoioperatiazTa' ?Mjp*tifl<fltMpliii([^y^y^i:^.uKDERt;GEKERA.TOR POOLING ^^^^.higher pressure ' itor -- Air 'i^S--TM dnvcrj^^ggr^^^jg^^ Hydrpgeng Total capacity!i'in^iurbmea;:.in^ ^M&^y-dividuid data .not available j*"' BBwwffHWsMized-preeeure turbine -grpr BINE MANUFACTURER UNDER 4*---Under turbine eapacity, indicate* ncme-fenertor '''`""'--^GE.g'--iGeneral Electrio Br Aluminum Branee ' A/ *.-*-- Moore titeam Turbine Co ''*.%-- CP `--f--Amenical Copper ^K'{rifr7j::$Hr fl-- Murray Iron. Work* Co.^Vlf^.i/u ^ Munto rife5*r' 1000 LB AND ABOVE Consolidated Edison Co. X. V. . . New York, N. Y.......... -Public Service Elec A Gas Co.... Burlington. N. J.......... Public Service Elec A Gas Co.......... Jersey < ity, X. J . . . . ^Boston Edison Co............................... Everett. Mass ........... f-Boston Edison Co .......................... South Boston. Mass. . Sherman Creek Burlington........ Marion.............................................................................. Mystic......................... Jackson it Moreland... . L Street....................... Jackson A Moreland.... 1942 1625 950 1 92.5 CE 53 12-42 1475 950 2 350 BW 23.5 11-42 12-42 1400 910 1 430 CE# 3-42 1400 910 1 500 CE 31.5 ST ST DB DB -Metropolitan Edison Co............. ---Paciric Gas A Electric Co. . . . Appalachian Elec a Power Co. --Ohio Power Co .. . fOeepwater Light A Power Co.. 'Penn Power A Light Co . . . West Reading, Pa. . . . West Reading................................................................ 9-41 1400 900 o 275 CE 16.9 DB San Francisco. Calif.. Oleum.................................................... ................ 1943 1400 950 3 200 BW DB Cabin Creek. W. Va. . Cabin Creek................ Am G A E ServCor0p--..4.2 1375 950 4 430 FW 23.8 DB Philo. Ohio................... Philo ..............................\m G A E Deepwater. X. J........... Deepwater.......................\m G A E IServCorp19..4.2 1375 950 2 450 BW 19. S ServCorp1-.4..2 1350 7Go 5.50 BW# 48.5 DB DB Harrtsourg, Pa. .. . Cedar............................Ebasco Services.................... 6-41 1325 930 > 185 CE 3.09 DB ^Wisconsin Electric Power Co........ Port Washington. Wis. Port Washington. . . Wis. Elect Pwr Co........... San Antonio Public Serv Co.......... San Antonio. Tex........ Station B..................... United Lt A Pr Serv Co. rBu rfalo Niagara Elect Corp........... Buffalo. X Y................ Huntley............................................................................ Commonwealth Edison Co............. Chicago. Ill..................... Fisk............................... Sargent & Lundy............. ^Toramon wealth Edison Co . . Chicago. Ill.................... Fisk............................... Sargent A Lundy............. Mononganeia-West Penn P S Co. RivesviJle, W. Va........ Rivesvilie....................Sanderson A Porter............ Philadelphia Electric Co.................. Cheater, Pa..................... Chester.............................................................................. 11-42 1325 350 1 690 CE* *30.0 2-43 1325 900 l 275 BW* 14.1 1942 1250 900 1 900 BW* 37.7 10--43 1250 925 > 750 CE* 48.0 11-42 1250 925 2 750 BW. 46.0 10-42 12.50 925 1 400 FW 23.8 1942 2.50 570 1 600 BW 27.0 DB DB ST ST ST DB ST 850 TO 990 LB Alabama Power Co............................ Chickasaw. Ala................ Chickasaw................... CAS Corp ^Georgia Power Co............................... Macon. Ga..................... Arkwright.......................CAS Corp Georgia Power Co.............................. Macon. Ga........................ Arkwright.................... CAS Corp Connecticut Light A Power Co... Devon, Conn................. Devon................................................................ 'Puke Power Co....... Spencer, X. C............................................... Buck .......................... DukePower Co. Southern Ind Gae A Elect Co... . Evansville, Ind.............. Ohio River................... CASCorp......... / Jersey Central Pwr A Lt Co. . . . Sayreville. X. J............. Raritan River........... Burns A Roe. . . ft Jerse"v--C-e1n1-t-ra-l--Prw`r A Lt -C-o-.--.-.-. S^a-y-r-e-v-il-le-,-X--.-J--...-..-..-...-..-. -^R-a-r-it-acn--R-iv-e-r-.-...-..-..-...---B-u-r-n-s--A--R-o-e--. -. . . Consumers Power Co........................ Undetermined.............. Undetermined............ CAS Corp.. Indianapolis Pwr A Lt Co.............. Indianapolis. Ind.. . . Harding &t.................Gibbs A Hill. 1942 3-42 6-43 1942 7-42 9-42 1941 1943 1942 1943 1943 950 900 1 400 CE 950 900 1 400 CE 950 900 1 400 BW* 22.3 950 900 <> 225 CE* 12.4 925 900 1 37.5 CE 19.3 900 900 l 225 RS 12.4 900 900 l 400 BW* 15.4 900 900 1 400 BW* 15.4 900 905 300 RS 8/5 900 r 530 FW DB DB DB DB DB DB ST ST DB DB Consumers Power Co..................... stamps Electno Co........................... . Alabama Power Co.......................... y%Xorthern states Power Co........... ^New Bedford Gas A Edison Co. y*Tennessee Valley Authority........ f^eConsol Gas Elec Lt A Pr Co.... y'Duqueene Light Co......................... Yf Hartford Electric Light Co.......... ^^Philadelphia Electric Co............... ^^Philadelphia Electric Co............... Bay City, Mich......... John C Weadock. ..CAS Corp ....................... Tampa, Fla................... W Jackson St.......... Stone A Webster............. Gorgas, Ala ................ Gorgaa No. 2............ CAS Corp......................... St. Paul. Minn............. High Bridge.............. P U Engrg A Serv ......... New Bedford. Mass.. . New Bedford............ EM Gilbert Engrg Corp. Watts liar Dam. Tenn. Watts Bar.................. Chas T Main...................... Baltimore. Md. . Wireton. Pa... . Hartford. Conn. Philadelphia, Pa Philadelphia, Pa Riverside........... Frame R Phillips South Meadow.. Southwark........... Southwark........... Stone A Webster. . .......... 8-42 8-42 3-43 11-41 2--i <1 11-41 875 900 i 550 860 830 i 160 850 900 i 6.50 8.50 900 i 450 8.50 825 > 150 SoO 900 3 600 11-42 850 900 1 550 4-42 * 850 900 2 .500 9-42 850 900 1 450 1943 850 900 2 830 1943 850 900 2 3-50 FW BW* 6.7 BW* 37.5 BW* BW* BW# 28.95 FW 25.4 BW# 19.9 BW* 40.5 BW* 40.5 DB DB DB ST DB DB DB ST ST Virginia Electno A Power Co.. .. Norfolk. Va.................. Reeves Avenue......... Stone A Webster ^4 Detroit Edison Co.............................. Marysville, Mich......... Marysville....................................................... 10-41 850 375 1 450 CE* ......... ST 12-42 815 900 3 440 CD* 23.6 DB 650 TO 849 LB Ohio Edison Co................................... Akron, Ohio................... Gorge ........................ C A S Corp........... S\Y. State Electric A Gas Corp.. Dresden. X. Y.............. Greenidse........................................................... ^''''Virginia PubLio Service Co.............. Alexandria. Va.............. Alexandria..................... Atl Ut Serv Corp 10-42 7-42 "Potomac Electric Power Co........... Washington. D. C. .. . Buzzard Point................................................................ -interstate Power Co. . . .......... Dubuque, Iowa............ Dubuque.......................................................................... Vj Wisconsin Public Service Corp. . .................. ......... Raystde....................... .......................................... ^Rochester Gas A Elec Corp........... Rochester, X. Y........... Rochester r3............... E M Gilbert Engrg Corp. Cincinnati C,as A Elect Co . , Cincinnati. Ohio.......... Columbia.................... Columbia Engrg Corp... ^Superior Water. Lt A Pwr Co.... Superior, Wis................ Winslow...................... Ebasco Services................ 1942 12-41 7-42 1942 7-42 2-42 Kansas City Power A Light Co. . "* Louisville Gas A Electric Co......... I .ouisville Gas A Electric Co......... ^United Illuminating Co................... Kansas City, Mo. . . . Grand Avenue........... Louisville, Ky ............. Canal............................ Louisville. Ky ........... Paddy's Run............. Bridgeport, Conn......... Steel Poiut................. United Lt A Pr Serv Co. PU Kid Corp.................. PC E A S Corp................. Westcott A Mapes.......... 7-43 11-41 5-42 10-43 K00 8.50 1 450 BW* ......... 700 825 1 220 FW 12.2 700 S25 80 CE * 3.6 DB DB 690 900 1 525 CE 25.0 675 900 1 150 CE* 9.8 675 900 1 310 BW* .......... 660 825 1 300 CE. ......... T650 900 2 350 BW* 4.3 650 825 125 CE * 6.1 ST DB DB DB ST DB 650 950 (550 900 1 312 CE 20.3 650 900 o 312 CE* 20.3 650 860 <) 150 BW*- 8.3 DB DB DB 400 TO 649 LB Iowa Elect Light A Power Co.... Boone. Iowa . Boone.............................John W Drabelle.............. ^layagues Lt. Pr A Ice Co. . Mavaguez. P. R ... Plant Xo. 2 ........... .......................................... .1y\ nterstate Power Co. - . . Ain<-rt Lea. Minn Albert Lea.................."'argent A Lundy................. / Long Island Lighting Co .. . Chumoo Luug, X. Y. Glen wood.....................Burns A Roe ^5orto Rico RR. L A Pwr Co .... Juan, P. R. .. . Santurre .................... Montreal Engrg Co . Union Public Service Co................. 1 mby. Minn.................... ................... R D Thomas A Assoc . . w^3efrtflit'CHwEf*,*A4)wr 4:V---Htanfwv'<3>hw> - -.'-Wnodeork'.- ewsrent A `Lundy Columbus A South Ohio Elec Co <'ulummi*. Ohio . Ib'\nv ... Lnited Lt A Pr .-ervCo. vfntretate Power Co . Clinton. Iowa < hnton ................. Oklaiion a < i.is A Ltevi <_ Jkl.tllOKlU t>. <)kla Artnur > Huey. PL' E A S Corp. . . 10-43 0-42 12-41 11-41 8-41 12-41 1-41 1-42 ">-41 0-43 GOO 750 000 825 450 825 450 SOO 450 710 450 750 425 >25 400 750 41 >0 825 400 750 130 SB 7.4 55 CE* 1.5 90 CE* 550 BW* 39.9 110 BW* 3.4 90 RS ' y.i 45 RS ` 3.Y BELOW 400 LB Ventral Pow*r A LigncCo.. . i.*niral Power A Lignt t `o .. public Service Co <>: i.'.jio %S,in Diego ' ias A JJectre ` '-> -/..ike Superior District Power C Corpus ` 'hri^ti Tcxns ( orpus i 'hristi. Texas Mm. -Mr. < oi.yr.uio . ! )i**go. ' 'alii Ashland, Wis Nueces Bay Nueces t3ay V nuiont -ta: .<>n B Bav I- ront. . '.!r""rK A Lundy.. . "i-u'erir A r.umiv.. . . Middle West Serv (Jo. . . 1-42 miJu-42 J-4 i 'J-4I 3'0 335 1 175 BW# 3'*0 O.J5 l 175 HW .>50 750 J 300 BW* 1.8. 4 250 700 1 200 BW* 8.2 225 >50 1 120 RS 40 ............ 3PX ::&P Ii $ V PC. 0 PPCC',. (0) VVVVYV.. D1> OpPC'.c'G Pj-r-` TG >` VgsMVV a Hy PC <P;C PC PIP'CCC 0. c IS 4-14 2 21 00 <o> r r 11"8 5'--1}1) 99 225'.55d0 ( < >. c <' ( CA MM 112 1 1H4i "7'< 2700 2000 2480 250" CCGCCeC 13J o0 13 7 10 >0 00 1134 5(M > 2250 25.50 2350 23.50 2100 2400 M 2.M 3T rr 6M 3M 2.M 2M. IT 2.M, IT 2.M. IT 3M 3M, IT 3M. IT M T Hv s mo o 3Mill 550n 18 o"7.' 3,:3;M(m><h1in0i Wf. (;i. c(1;ji.. 830(001 5550 2 4 H 20 2-SS45"'i "I"ot 2(1 0 15 o 2310.00i0d0 3f.0o 3600 86(1" C(<C(w,,;iijil.e.' 280 0 22O5 5M 05 215 0 225 0 5 sn RSKKHv 80.0 20.0 SO 0 150.0 147 0 85 0 80.0 1800 3is6u0o0 j1s8o0n0 3600 18O0 AwCi; GE WE AC WE WE 0.5 1.0 05 0.5 05 0.75 0.5 .=, 64 5,5 4 3 288128248---1705 2*' Hil AH 5355'3* .8"0 1 11 AA4 ii"t' 2 . .S25 2.97-. 43(i J . 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D Ma D.Hy PC, 0 PC' PC. 0 PC PC Hv S, D PC PC C. 0 C C. 0 c C 14 1 12 9 14.('-18 0 14.0 14 0 2350 2750 2250 2250 c 14 4 c ,13.5 2400 2500 1M.1DU JM. 2T 1M, IT M M 2M. IT l.M. IT S, R S. R s 50.0 00 0 45.0 150.0 150.0 3600 3600 3600 3000 1800 GE WE C.E WE WE 40 0 3600 WE 75.0 1800 GE 1.0 1 .0 5 1.0 5 H316- 9 2 H816- 9 2 249 H H0.5 5 311- 5 6 H0.75 4 201.6- 5.5 H1.0 5 235-23.7 315.0 H 51.0 5 0.5 295-12 H 225- 5 95 H 0.75 4 164 3- 5 33 H 05 1.0 0.5 0. 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