Document zzjBzQ7Vgo5En8ae463mZZGNn

MARMADUKE room, whittling a* happily The Chief and averyoa# Sk) open-mouthed, staring Into for a peek.ot (he anvil. gu( |"5S he seen. And it stayed fluaj'j) il landed until that boiler weeks later in perl. -iM After that, Matt Feeley Qn-._ plained about dirty fire* sni^irfS whatever Marmaduke left utflf Mormoduke collected plenty jSI money when he aigned off in 'mm 1000 PERFOMANCE... . . . with W&T CHLORINATION Condenser operating curves year of chlorination. The feed from the Greenidge Station of ing of hypochlorite -- although the New York State Electric giving Blime control -- proved and Gas Corporation, designed both expensive and difficult To by Gilbert Associates^ Inc., show overcome these difficulties, a clearly the effectiveness of slime W&T Air Operated Master control with chlorination and Ghlorinator for feeding gaseous Wallace & Tiernan Equipment. chlorine was installed in August The 1945 curves record typi cal operation without chlorina tion^--showing the serious drop In condenser vacuum during the warm water months. Early in 1947 chlorination was started by feeding hypochlorite, but not until August of that year was' the dosage increased sufficiently to give appreciable slime control. Immediate improvement in con denser performance was evident. 1948. Further improvement in performance was noticed as soon as the chlorinator was installed. After the installation, condenser vacuum even during the summer dropped only about 1/10 Inch Hg. below "bogey" compared to a full inch loss during 1945. You can put these benefits of Chlorination by W&T to work in your plant Write today for additional information or to arrango a visit with your W&T The 1948 curve Ahows a full Representative. WALLACE & TIERNAN PRODUCTS, INC. CHLORINE AND CHEMICAl C O N T R O l' E O U I f> M E N I BftMovillc 9, Now Juricy Represented In Prtrwlpol Cities CD-JI DEAERATING HEATER 1 i i c--ft$] VjB duces a low ateom flow thnajl healer and makea good detetititi er operation aomewhot depea^ good vent condenser operation.',] Despite an added cost o| 915,000 lo <25,000 for BteaV' Scheme A won out because of _ euronce of good heoter operatioo' oil load, water and steam condii Further, with a reasonably a 24-hr operating load, scaling relatively low in the vent condS .external tubular designs wcre'rf for both deaerator and hot-pri" eners with a bypass, as ahown'ia Vent valve on the deaerating-heitoi condenser stays closed normsOf!! the thoroughfare syalem, and'll condensable gases vent from dr. process softener. . l.TN Spray-type deaerator Intenuu pealed to the steel-mill operitwl cause: (1) Entering water wai'.W alkolinity, although high in contained leas than 1 ppm of toujj ness. (2) Designers and opersjanll enjoyed considerable success class healer In the past. (3) Ii--J costa run about 10% leas. When it cornea to the <pii|> storage, about a 10-minute hj 166,667 lb of deaerated water; stored In this deaerator. Fig- the lip of the overflow. Hot conl*5 to at high a flow rate as 250,000.5 hr, ean flow into the heater for dj tion. The hot-process softener she> the deaerator, ,Flg. 4, stores tsj tional 30-minute, or 500,000 fl> treated water. There was still one other sp< ^ siblc service for deaerated wt*5 was desuperheating. As Fig. 3 vory suable process load e*'sM-Jj5' psi steam and it is drawn from "ft psi boiler output heater- It decided that pure condensate the desuperheating best- Deaerated, seolite-trealed vst^ POWER W WokOs-Kromb /s a danse, hard, eWear.ortd corrosion-resistant Echrom/um, produced by the MVsh^der Horst Corporation TpffAmerica, and which fives nworJrmj surfaces an infinite fijmumber of tiny oil-retaininf V^ -reservoirs for perfected lubrica tion. r\ifir- u: t. satimis ,JN,404 S.4U.SVS Why bother to have your liners oversized? Reverse the effects of wear -- have your liners Van der Horst processed 1 With VANDERLOY M we can plate back any liner you have to original size -- and with PORUS-KROME* we can keep it that way. A PORUS-KROME liner outwears as many as four unprocessed liners. Meantime, it uses less lube and fuel oil, delivers more power and is much easier on rings. When such liners finally need replacing, simply slip in another set of Van der Horst ReSTANDARD-Sized liners -- and send the worn ones back to us for renewal again. Even liners you'd.normally scrap are restored to original dimensions and each renewal pays pays for itself -- several times over. Of course the real profit comes when you eliminate the cost of stocking oversize parts -- simply by having Van der Horst "reverse the wear" on all your liners.- Let us show you how much can be saved by making this your standard practice. ,> DER HORST CORPORATION IMJ OLEAN, N. Y. m