Document 6bpjMXzqnad5yrXVgDa0B4rqE

Little stories of big savings in LAGONDA tube eleanii More '"-I The case ofthe Insistent Engineer Happened at an important mid dle western utility. One of the engineers kept insisting that the water treatment they were using should be supplemented by occa* sionat mechanical tube cleaning, .which had not been used for four years. Nobody believed him, but his persistence Anally won out to the effect that they consented to dean one boiler with Lagonda tube cleaners, just to see. Result, startling increased efficiency of the unit, an unexpectedly targe amount of scale removed, and the scheduling of Lagonda cleaning for ail the boilers not only in that planr, but in all other plants of the system. Further result, orchids for the insistent engineer. Megohm Voltmeter 1003 * Model 640 megohm whnuter' 1tides i S00-v dc soureo tor Istshtloa-1 tug by mean* d! a hand ertnb goo] Unit can measure up to 200 rettehm^' {stance scale* run front 0 to 2000 a Volute rente* am OHM, 0400, 0-M and dc- i All Mail Sftlca Co, 100 Park PUe New York T, . Y. Through-lype Tranaformei 1023 Through'iype curreai truale lor outdoor aerrlee use* biased H(f core* to insure high accuracy with to. practical site. Unit* ar$ aratUhts (a 400 and 600 a primary rating* with r (actor* e( 2 and 13. Ohmaod glass inate tube proride* opening (or s phase, 3'whe or three-phtu, 4-wire o ing ( standard 600-* power cables. Westingboom Efeetrie Corp, Do* t Pittsburgh 30, Pennaylmola fit wen tfete * ttwe tfamt. me mat >1). Uarnffy fen* wmU wH* Hr* ** OfYGCu **0 "KBIS0 szz Hi 5 &? .............................. -Lw- ELLIOTT COMPAN IACONOA DIVISION SPRlNOflt 'linn >! I. ;''. *. . imt,:. 1. 1. - burner omen tn * tiouais `teat(*c'U.uCc e*rca nut* .owe* W -- cSnvtnSt >*wbCmsaw Oxygen and Combustibles (036 < Combination oxygen and eozobrf tibia analyser, now offered In aiPfle coatptty unit, indicate* or automatically cootn adjustment* needed (or msxfaratB emub*. ( Hon efficiency, System aes <empr*SS 1 air and hydrogen (or catalytlo cotebiada li 1* seearsia within 0.25% by of oiygen and combustibles content* \ sample manufacturer claims- 1 Dailey Meier Co, 1050 (rontiMi *fl Cleveland 10, Ohio POW6B OCTOSfl 1*1 2, 3 or 4 Speed Combinations Wide Range of Ratios For Speed Reduction, Speed Increasing, or a combination of both . mtuuoiprna tjoar ts now ablo to oft a line o! these units, backod by 20 years knowledge and experience In (he bulldii of Change 5pood Units constructed to Inc vidua! specifications . ., Hundreds of (hot Units aro today in successiul operation. These new Philadelphia Standardise Units are positive, reliable Goared Drive using Herringbone Gears throughout,--an thoy provide dofinlte ratios of Speed Reduc lion. Speed Increasing, or a cotnblnattoi ol both. There are no bolts to wear ou and cause speed variations. They are avail able lor a wide range oi horsepowers, one in 2, 3 or A Speed Units (photos show c 4 Spood Until. A now Catalog CSU-52 Illustrates and describes these Units in detali. Send lot a copy. 'a Gear Works BRIE AVB. ANP O ST., PHILADELPHIA 94, PA. NfW VOSS - StmSVtOM * CMICAOO MOUITOM * trNCMSVSO, VA. - 'w," S27