Document v079D1dnnN6vDo454a9OzZ5R

GET RID OF AIR ACCUMULATIONS IN PIPE LINES... a BIG Trouble Saver that Costs You LITTLE! When sir lodges at high spots in pipe lints, it reduces the effective area of the pipe, creates ft Iriction head, low. ers pumping capacity, and may re sult in serious water hammer! Simple* Air Release Valves bring you a sure, efficient cure (or these difficulties . . venting air automata caliy before It can cause damage. The Simple* Air Valve is easily In stalled . . . positive In action . . , ample in capacity. Standard valves for pressures up to 250 p.s.l.... spe cial valves for pressures up to 800 - l.i. Thousands cessful use. for over 10 years. Write for free bwjVtin to Simplex Valve & Meter Co., 6780 UplaM Street, Philadelphia 12, Pa. simPLCX V A l V [ AND MflfR COMPANY HENSZEY PACKET-TYPE /idiomatic CONTINUOUS BLOWDOWN I Pravonfi PRIMING Prevents FOAMING Prevents SlllOGE Prevents SCALE (with ttmpla vKamiroi frwtm*0 This compact self-contained unit is completely as sembled. Can be installed by your own men in hours. It provides completely automatic control of boiler water concentration regardless of vari sV6a... ations in boiler load. This is accomplished WITH* .OUT HEAT LOSS. Maintain clean efficient boil Staadordlitd or iptdol unlti for ers for substantial savings in fuel, equipment and ' manpower. All CAPACITY. HENSZEY Ceamli yen, meorttl HBNS2BY Rtetttimieilvt ter FREE Bieuleum Chert mr teritt le HENSZEY COMPANY Oapt- D4 Watartawn, Wit. COKTINUOUS BIOWOOWN and BOILCR PUNT S9ICULTIFS 8tUr load 9hllUtln Sytitm Hoot Ittkantm Pd WaUr M4<v Now Indicolart * Proportioning VcJ-rti ' ___________________Atm Mil* EVAPORATORS ood PRIHtATtRS phange G My /Sifyoit Hone*,) ||0il firing seconds 9T 1 COT MY ITAST In bs,2 plants without iolomsife In those daya every chiellT-'S 3Into wea a Mfciy-vahg wart Every time we popped ties the chlel came flying iatfg boiler room, on the daubl* q&j We were sure to catch it-icZ U more valuable in Rugate ders than in the air. ^ Altar I gat my license 1 Is a fhllt-enfjneer'i job, The-i.__ was a beauty with complete)^ lomalic conirola for itoka,`](ujj and holler water level SLjj* a honey to run and I soon 1st the boiler had safeties. j One night my fireman eaOcd' into the boiler mom to tdljj the water level was actmt'kiamS Every time our load shot vk$T level almost dropped Irotn d{Lt When load fell off, level Vet, hack to normal. I put wwy weight! on feed-pump governor; jack pressure} it went IrersAi to 225 pl. '-T Climbing around the hii drum I checked the lod vtlvd) but they seemed OK. SoitiatUaf; (old me we were in irouUe i*V` connected a ateam gage to vent line. It showed prawn *J] 0240 psi on heavy loads. IsTM gage read only 165 ptl I tried lifting safeties by but they wouldn't budge. I JtW; to the fireman and we shut 1boiler down in a huiry. After boiler cooled we foos^ji aafetie* atuek shut, itcisu-P$j line plugged, and nonreturn Jammed in a half-open po*lt**|, Right then and there 1 l*,ny1i that you can't forget ardtotf^ ufely prettlcea when boiler b ft automatic controls. They da s w Job but the engineer must du<*| safeties every day, blow out *le**ti gage line and check other 9*!?$ of boiler at regular Intervals-^ Abt fltLTON Montreal, TWOr simple inotions eliminate jtime- consuming change-over li-''Jyou.''can use oil or gas fit the flick of a switch I This ex- Jdiiiivc''new Cleaver-Brooks development permits changeover ^lo'Jgai or vice versa irt only 10 seconds. HjtJlV-.because the Cleover-Brooks Combination Gas and/or fuc^;BoUer' operates on gas with the oil burner in place. Simply switch on ihe control panel to either gas or oil SssiWpfK* circuit in action. Turning the convenient fuel supply 23,CotppUtes the entire changeover -- and in 10 seconds or less! users in all parts of the country -- and in particular r* lftcal reauirements demand immediate changeover -- gSffPjwnal fuel flexibility cun be an importunt factor in deter*Atj9t overall operating economy. Hjjf#cnd conversion, like 4-pass construction. solf-contoined v`Pj*rantecd 80% efficiency, is anoifter "plus" feature pioneerWeaver-Brooks. It demonstrates Cleaver-Brooks' continui^*9Tt)io bring steam users even greater flexibility and reduced costs. re considering simplifying your present hoiler plant, Cleaver-Brooks Combination CAS 'ond/or OIL Fired ^pIC 15 to 500 h.p. -- 15 to 250 ps.i. Write for com- TURN SELECTOR SWITCH TO GAS OR Oil + TURN OFF ONE FUEL UNE AND OPEN THE OTHER Cleaver-Brooks Company tepi. 0,301 f, KU Am., Mllwrk*. FI. Wit.. U.I.A. CM Ut'.tii Ctbro.Mllwovkwli ivlldon l Fo-lpiwM lor tho Qonorolloo Utlltiofloo < H*ot -'Stmt tollor. Oil oaR allVnwM !).( Heefen PUiiKoifoo Eo*l*ol * OH Ga.flr4 Cortvartloo Svroon i*MU 1953 m 111