Document oRBq150XOgN5Y51r3OaZ1RZo

REMove 'fjlKV per thousand gallons! for Long Lived ECONOMY 3 Ibt* of dissolved solids are remora from every 8,3)9 lbs. of feedwater la Midwest power plant (1,180 lbs. pm sure). ILLCO-WAY ionXchangc land lation operates on a raw water contains] 21 grains ofdissolved solids--provides effluent containing less than l ppmsoUh Romovo dlsaolvorf solids ILLCO-WAY De-ionizers provide wu free of dissolved solids, silica and COi Manual or automatic controls; ffowiw to meet plant requirements. Remove hardness ILLCO-WAYSd tenets (manual or fully automatic) pa vide any required amount of xero-sd water. Compact, economical, euy f operate. Removo alkalinity ILLCO-w Hydrogen Zeolite units reduce alltalinit) soften plant supply. Water with eontraib alkalinity and zero hardness to meet ' quiremenu. Send for your free copy - of Bulletin "Zero." containing performance dm, installation I Whl< views. Please write on com* psny Icnerhead. Address: llli* 1 "Zen noil VasterTreatment Co., 89)*7 Cedar Street, Rockford, Illinois. SUPERIOR STEAM GENERATORS ,,, ore built to maintain full capacity operation at highest efficiencies throughout a longer serviceable life. Their full S eq. ft. of heating surfoce per h.h.p. provides maximum heat transfer at normal firing rates, assur- ing longer life, and eliminating the excessive mointenance and high electrical costs, caused by overfiring boilers with inadequate boat transfer surface. Stfpeior Stow Gmnatort ora fully upomoric, ktm oil or gar or both..; 18,fUQ from 20 to 600 M.p. for procam' up to 250 pj.i..or for hot water. Pw eotnpltt* detail*,urilrforcatalog 500, ' Superior Steam Generators ore rated for actual working performance under ordinary -boiler room conditions ... not on the basis of laboratory tests under Ideal conditions. 'A steam generator is a long-term investment. In thecoitrse of its life, operating Bavin^jjftcan far outweigh initial cost. Specify Superior Steam Generators and profit from their operating savings for years to come. BANKtor performance you can on SUPERIOR COMBUSTION INDUSTRIES INC. , TIMES TOWER, TIMES SQUARE, NEW YORK 3d, N.V, *0WH.. JULY 1MJ