Document 3J65r4ReLN1YwKxMdQ2J1M7m6

Control Boiler Feed Water by grsmmlflg control sets sequence ot IgnlUoa and foe) systems. An electrode rod senes ei monitor for the pilot goo florae prevent, in* main fuel valve from opening entil p{]n florae Is established. With gas si a ratio fuel s simple switching establishes th electronic rad lo monitor the cootletioos ges flame and programming control ar ranges foe! and ignition system aeqoepce. System FF-6 applies to gas burners where light oil Is the alternate (oel. Combutlon Control Corp, 77 Broadway, Cans bridge 42, Mess. Turboblowers E3 Sturdily constructed, cssi-caso auerably with welded-iteel-plste base gives tube, blower needed rigidity. Series 900 blowers coma in three different types: (1) directconnected with impeller* mounted on motor haft (2) V-beh driven where impellers mount to jackshafts end connect lo variees speed motors through V-belia (3) coapltddrlve where impellers moanied to fsckshsfli connect to motors through fleslbls eeup Hogs. North American Mfg Co, Gao lend 4, Ohio. Here's why Indvitrlol plant*, more and more, are changing to IllCO-WAV lenXchango treated water for boiler moke-up: Q To prevent dopotlts on evaporative surfaces. To control alkalinity. 0 To reduce Ihe possibility of carry-over. \ 0 To reduce boiler blowdown. Voltage Stabilizers E*Q0- To keep shutdown' for tvrblnlng end cleaning at a minimum. Paoviomc a teaoy outfut of 115-v fphr To secure reduced-solid' water at a cost compar or minus l?k for unlty-power-factoi loadj I able to softening. while Input voltage may range between and 190-r, the new unlu *ro avaUsHa IB IllCO-WAY Of.AlKAlIZINC IQUIPMINT ossurot accurate control of boiler feed water*. It removes alt excessive blcarbonotos and converts the remaining sulphate and chlodde IS* 25- and 50-va ratings. Low case height ond small aha nsls them particularly suitable lor ahallow depin lomDations- Primary and eeeoodary cir solids lo non-scale forming salts. Pn Ihe very common high blcorbonoto water, ILLCO-WAY Da-Alkalizing equipment produces a feed water low In dissolved solids and free of oil cuits are isolated and provided with u**\ venal type leads. General Electric W* Schenectady 5, N. Y. scale-forming properties. Controls are provided to maintain desired olkallntty. For further Information on the application of ILLCO-WAY synthetic resin Oil-Immersed Rectifier technology and design developments on heller feed water treatment, write These oil-immersed eelenluni reti^ for latest literature today. ton. mi IlllNOII WAtte TBKATMIN1 COMPANY '3J.I0 Cdor JlrMl, Rockford, ffttitoii tllt-NNIO foiplr* Slat* IU(. Hro rork Cilf stacks provide isolation Iram damp****., corrosive-vapora, greater short-time becooM of increased thermal well as protection from physical while In storage or during assembly* ' * The oil acts st an effective I medium while the container, which __ INOINIIRINO ANO IQUIPMINT 0I-IONI2EM for proccu troolmsnt end troetmonl ot liquid* end toluffom otSor then wotor; coitr Irtoinortfi rcdooollort of tpoclfk conillhrontt. Df.ALKAVilERSi *oltsr lod (i1iroai bottling wolwr. SOFTENERS: Indwtrlot, dwwitfc. MITERS, H- protective coiling, resisu effect! , lure, fungus, salt olr and other cs ^ vapors Insulated solder lugs at one . ju, . the rectifier provide easy, quick f connections General EleetrleCo" port 2, Conn. (Ceniinuei on pegs 222) 220 IfcMc) POWER Octobef Hundreds of companies are today setting new standards of low-cost performance through the judicious use of austenitic chromium-nickel stainless steels. By redesigning these stainless chromium-nickel alloys often permit making parts much lighter in weight, while still providing ample structural strength. Not only can you trim bulk and deadweight by using chromium-nickel stainless . . . you can assure longer service, life because these alloys are resistant to attack by nearly all oxidizing acid conditions. In elevated temperature service they resist creep, scaling or oxidation, and at low temperatures they remain tough and offer exceptional resistance to impact. You can draw, spin, forge, weld, solder, punch, shear or bend chromium-nickel stainless steels. They ore used where you need high resistance to corrosion and heat, along with good resistance to impact, wear and abrasion. They assure long, trouble-free performance of equipment, the appeal of beauty find durability in decorations, hygienic cleanliness as well as economy in food, drug, ^emical and other process industries. lending steel companies produce austenitic ^omium-nickel stainless steels in all commercial forms. ^ list of sources of supply will be furnished on request. Over the years, International Nickel has accumulated a fund of useful information on the properties, treat ment, fabrication and performance of engineering alloy steels, stainless steels, cast irons, brasses, bronzes, nickel sliver, cupro-nickel and other alloys containing nickel. This information Is yours for the asking. Write for "List A" of available publications. INTERNATIONAL NICKEL COMPANY, INC. 67 Wall St., New York 5, N.Y. *WE* Oelobor 1949 221