a: PAGE SIX The following article du>(‘ power and heating plum u! deld-Shickds High Schml “shed in tho Marci: |<~x;. Plant Engim-ering " Um to (hu M. r :m-r’cn growtn 1:. .L‘ .| ru‘: unompam ed by mvr. Llonal fuci!itk-.~, u! towns and eV’r-i‘. \ maths sum-r {rum 0! the {Human and »‘0 we ï¬nd bL.: . n'rq 'J‘ true 0! 11w may. i« ters of populunun‘ ,x uutlymg suburh~ .. depend upon tlw «‘11 tion of their MM schools and mum. many instum'v“ uï¬v: comparablu m (hll\w institutions of Hu- m polls. ilik As J influx] immu- the C380 of H1» I’M‘rli» ’I‘owmhipâ€"z Lakv- Hum Engingineering for Education New Isolated Plant Supplies Light, Heat and Power to D.S.H.S.; Transmission Lines Carried 590 Ft. Through Underground Tunnel [‘1 uw: )mpri ich Lxml yff-‘r‘v h km!‘ the nbing the thv Decr- owhlt‘J' nmllwr \Flfll pub- FIG ]( M ll h 1m: rngim- mom. “ith {ho floor line or tho- lath-r :lhnm H (t. uhtm- that uf Hn- lmilm‘ FOOHL It is a ï¬lm-proof «rm-tun H! mm}, cum-Mr :md hrivk. h‘uinu mwmll dimensions of zmpmxi. vxmh-h 3th?! f(,, and with both «2» Hum 1m! Inh-riur :ln-hih-vhir..‘. fwx Hzl‘xw ur' plum hut plvusing 1|ppl‘:|l'- :\!n'v. Huhuh- “'an urv fzu‘m! with ruuull rm! hl'll‘k. “hih- Ihv intvrim‘ H U | l INTEHIUR 0F ENGINE RUHM. DEBRPIELILSHIELDS TUVVNSHH’S HIGH SCHUUI 11 Iln- rnuinv runm, n-xw \(‘H‘illk’ whivh is nf .' “mm-«1 u hum vn-um :r' whom- I\ n-mplu): r' x’nmn, zllthuuuh hv-r I V It! lo-III (10}er \lim Mm 1.x illlhln H IH pip! \H Huhls pl {ft-r! pl.“ lhw Invlnl ulinux um! I“ Mark. mm m I'HI ‘(W'pl - fwclurx [rural H lit-I hm: ll'L‘IHL’ l‘ho tzm \ll~ 1 t Ill in h\ Ill thv furl directly into tho bin be‘ hmz From hurt» the mul is shoveled mm mm [on cars which. after be- im: “night-d 0n 3 300041). lwmn scale. is plzu-vd in front (If thv boilers with. in easy ram-h of Ihu ï¬reman. 'I‘rm-kx 4m! “‘leth lwforv lM-ing «hunpvd. aro- ulu: “oiglu-d, u tho-tun Sculv mum: )wt'n pruvidml for tho purptw Sit-um i\ employ-«l fur (1H,- gvnvru- Hun n! wlm-H‘h- light and pmu-r, thv hmuinu of huildinm ullll nummrium 1:1ka nun-r, and for >m-h M-I‘Vivv :15 n-qun‘ml in [hp laundry, the czlh-le-ria kitvhun, and (hr dumtw‘tic scivuw- <10- hzn‘trm-n' nl' {1w instituliulL Tim pzn‘tmm THE HIGHLAND PARK PRESS, HIGHLAND Hnilrr makvup I< I m1 wt) mnim :n .A y {I IH uni 1“ II“ A pl‘l i I so! in a 41n- prmivlml with m. "main... .;.. ,1“. l | xkrn frum thv. l‘1'~rlll'v Hf {rum wwximnh-i) diam Ilhm‘ HI â€it inp Ill 40 to 50 lb. igage. Service is throush n 3- in line with connections such as will allow this water to be fed di- rectly to the boilers. to an open teed‘ wntor hontur rated at 700 hp. or to an overheat! hot well. a steel tank having dlmE-nsions of 5 by 8 It. and located directly above the boiler teed pumps as Indicated in Fig. 3. The jllnc connecting with the hot well is tied in with a 4’,é"n. main which carries the discharges from the two vnouum pumpn placed to the right of the heater. With (h1- H'hvmf‘ of connections emâ€" ployed, [hv wutvr flows by gravity to â€w hvauer, from whorv, after It has almixwd tlu- (It'sirod temperature, it is dc'lhvrl-d In lht,’ boilers by means of either our of two 7 by 4% by 8-111. duplvx pumps. hnvlng 4-111 suctibn and 3-in. discharge connections. Con- trol of pumps and regulation of feed is dnm- n-nlin-l)‘ by hand. Strum lt-zn'vs the boilers through (Mn. munm-tinm tying in with a 10â€" in. In-udm", “hivh in turn is Joined m u an“ Fist-r rm-dlng a main dis- trihuliuu Iwmlo-I‘ Hf lik!‘ size. At a 64!]. (-nunm'tinlh . . . In. In-mh'l', \\ hH‘ mn’rwd I tln- nlhvl lhu- Inc-«Ii min! mun" Ihv null wparatlng boil- ,,- :md wnginv rtmms. this header s Ilhidvd, UIH‘ branch of 6-1“. being ~nl'rwd intn lhn- Pngine room. While In- nllwl'. )4 in. in diameter. through I'll. m It ï¬n: Inc-«hum ulnu-l >110 pump ujrxsb (H‘INI‘IHU. I.\\'Hlâ€l‘ HI“ Hl'HJHNGS AND 'I‘I'VVI‘LI, F\,\â€Hi\l H 54'1‘715 L‘im. Y ? INN-1' um} Iupu (‘I'i\l H pressure reducing H ‘.xrr:mgnmvnt 1hr main (-x- ) 1hr \nl'ions up n i~* ww- ~L<~:|n1 to H1: \t-Hf HI «Ipply uf mm-t HH- ILLINOIS ll“ NH HUN 1‘|u\ (H «Sm'm ‘hl‘nflL'Xl in ‘YV «4+ (1|) 1H 4 {44+ a separate supply line. 2% in. in dia- meter. and may exhaust either di- rectly into the heater or the heating main. The engine exhaust. a 6-in. line. connects directly with the 8-in. heating main. of â€w ongim- rimm, \\hi(~h. 2n inn) be seen, is at prcsvnt rquippml with but a singlt- primo mun-r. although space has. born prm‘ided for a sec» ond generating sot of like size should a! any future time load dumnnda war- rant tht‘ installation of such. The eilginw. n 112-bp. unit. is of HH' uutn- mat‘ic higiiï¬pood type. having cylin- der dimvnsions of 13 by H in. and is direct connected to u 75<kw threeâ€" wiro direct current gmwralnr. Current is delivered to and distri- buted from the switchboard shown at thv left of Pig 1. which consists of three black slate pam-l.~. One 0! these panels is for the generator. the middle one {or distribution. and the third for the carrying of the various steam, water and air gages. The only other equipment installed In the engine room is a’motor-driven vacuum cleaning machine and a 6 by pump :md (“H Shown in Fix “L, Hpvh.‘ EMU! 2| talkv steam: “ilh 1.". ML. (hr dram H; u-linL' lHH HM? \nrmt 21m ~um>hr l pfcsfln‘: mtirm Hf IN)“ In the Engine Room l't‘t't H! I 1““; â€1.; :iiuphmpt' hr pr:-~.â€"'ur H) 2|ll1n\~« IH 1 is an interior View Hf 'IFW t pru EXTEIHHR VII-RV 0F l’()\\'EH HOUSE 1H pun 1i] ALLt’r’ ~ m an lll‘t 1r n p H army 1442' x I mp _4\ ‘1"?va new h Under normal condltkn‘g .4 ed above, exhaust gleam “q heating purposes. Thu. W h the engine. after push; ‘ on separator. Is dlschuï¬ 8-111, main connecting With (“’1 mg system and provided In“. 1. [~ IIIII In Ihv heater ii [U lhI- mmnwhrre than; I'um (If .I 7-iII. riwr mud; pH'r‘MH‘r \}i!\- and an ail Incutwl 4mm» (PW roof d' mom. ' Txu» \-in. him» are q (-mnluct tho- «(dam to 1.“? comprising the high so , ' 1hr Mating returns. I cuum Clvaning and 9 carried through 3 ml“; View uf which is innit?“ 5. The tunnel. yï¬ich kdm concrotv and has W“; aims of approximately 61 rests upon (001an mâ€˜ï¬ walls joined by a tool. #111 crete, having fa manning“: of about 14 ft. and n rods and l beams whch a: ‘ points of suspension {a g. 3 hangers. These consist “H; will wduw â€pr 0 111$er Th! Hm IVA} 5} .'\H_\' lUI‘SHUd'w lhl- puma: mused M" Stem man.“ “I 'I. undueâ€"d ht ivd Hf “hick .~ made 0! mum {Ii zgitudinfl hfl)’ PHI? 1(‘1 Slip Co 00.000.00.900. ° .‘ TELEPEO‘ 000dnooooooooo ALL INFORMATION. A CATALOG AND T! d and Authoril Hammad ardml 155 S SHU 1112 M111 Fldd Am “7m D. G PURPQ .°°’Oooooooo Tgtphone265 All makes. of w ' Jewrln tor. 410 Michlgan DENT“ , 47 St. John. HIGHLAND PARK TELEPHONE WAB A S H DR. J . W. in“, Shade Mad: hp (he Hilh §0F xm‘ w Automobile Qnd Rubbel Qmp me a I telephor I will “Vina Machi 9" :nd Delive N. Pa] Magazi 9000000000 Teleph 50 North High]; Watchmake‘ 364 Cent Iron « Rags Rubi Sixteen Yea â€at to on". LINEN. STRI . E. W.