Illinois News Index

Highland Park Press, 12 Mar 1931, p. 23

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rail tie my. fall olve more riot t I? in! 'eet' Id tight on” " and i, 'tt 'r N we" ere my att oth' wont ml t.‘ Aigs ttyd Int» ,mibt apo. an peck ttite the! at? ten. WII he! _ :cw in up, no we half " contractors ,rite mud. and and! of a” (la-W guinea: the work prarresd, “puny to a successful conclusion- Ttre fuiisud product is . complete mteoe.", and - to: itself. _', _ -- rhuud-y. m If, Thlu of Beauty , g." ii? as... .'-w “a M.' Mi ir' K: ward uppeannc e of the building. Not only must it look well from the iiiuit'.orae-thrt-eshout"t tttttd present a pleasing nppcnnnee when Landscaping. which is to be done this comixi‘§"summer, win-dd may to the ressuit.--1t in to be made one of tho show; spots or our beautiful cam- the resulthlt is hobo nude on. or the ,airir,lti'iitttti e)'lt,).'t,rr't,,','ll'tti,r-)1,;t') ,mrpitts, _ _ _-"" _" _ _. e 2 have been' much admired by vititing. experts. _It MI been dasetiamtd mp- eriorrto aasromrsauus--ttro9ttt--otpta., type for I community! thin site:- Not only ,wexe lament needs thor- date, mxirgn ttttttpl 18tpyhittrrtMti, The group-m "of tYe/ 'iiiitfr'r"tti'iiiar that future extensions can be made wittuttitinterntptittn of 1stttyige, £91.12 a ,rtinimyoqctsreohtr, _/rhstcipgt9r9nre3t cf this feature an not be overesti. =iiatai-fTiTatErfit 'ttfftlsfsr,tfsi"s"t"i"if'i" A; problem. In iimihtstdneea that: communities In" Micron the w ptteifiea of 0mm satisfactory -mtsrttrtr-tmr-tmur-frrrrmr-eh-t-trr tear them “gown and m.httiif mther tha-tGu/ter-eat-r-Motu" Park will new be hood with such 5 dilemma: 'r-tar-tre-r-mth-r-taaa-Fat the capacity of our plant could be doubled in one construction season, and this, of course, with do interrup- tion of service. - _ Description uncut] "r . Describing the “lions element, of the plant in the sequence of their op- eration we hue " follows: Two in- take lines extending some three thousand feet into the lake bring the raw water to an intake well loeeted at the punt. Pririn this well; which holds some Mty-thommd 23110113” electrically driven pumps force the water into huge concrete tanks celled mixing basins. In these mixing NP sins the water is “emulated” by the mixture of very mallmuntities of n chemical celled sulphate of aluminum. The" quantity usually employed is lees than a teespoonful to I hundred tral- Ions of water. In these basins the finely divided particles of mud in the water are gathered together into lit- tle flakes that ere big enough to see. To do this it is necessary to gently stir the Water which it done by no- tor driven paddles. The water takes about en hogr to pee: through this process, and' then it no" out into inter concrete man, called uttlin: busing; - . l . The settling but!“ which Ire con- nected to the' building, but Outside thereof, hold nearly a -million gal- Ions. The water pangs very slowly through any. (hint to. me which Vim to sin new. tn ' “mush these unite, and while it is Wing so. most of the little "kts which were formed in the mixing W 1in settle to the floor. At the o1stUt of the settling hula: we and the water much claret, but still not ree- iy to Pull-p to tmen.. , The heart proeeu in match. The lowed 'mer h M. into Murine ( Continued i%Il on pus tt The Onerat H TI Ith' of the m mr {(181728 com showing thi iii'rg TiiF-TEF6m " "

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