IMAGE EVALUATION TEST TARGET (MT-3) « k // ^^1^% y. ^ •K- V * -^ r •■ 1.0 I.I 11.25 lot 2.2 - -16 II 6" 2.0 R II 1.6 ■■'^ f'^ ^ V] /J ^^ ^/ r hotog rat jiic ■ Sciences Corporation ^ 33 WEST MAIN STREET WEBSTER, r^Y. 14580 (716)8;n-4S03 K^-4 A^^ ^7^^ ^ '^.^ V' I • '^" ../w fc ^ V ^^ Microfiche Series (l\/lonographs) ICIVIH Collection de microfiches (monographies) f >" > Canadian Institute for Historical Microreproductipns / Institut Canadian de microreproductions historiques Technical and Bibliographic Notes / Notes techniques et bibliographiques The Institute has attempted to obtain the best original copy available for filming. Features of thid|Bopy which may be bibliographically unique, which ma^ alter any of the images in the reproduction, or which may significantly change the usual method of filming, are checked below. Coloured covers/ Couverture de couleur I ~1 Covers damaged/ Couverture endommagie □ Covers restored and/or laminated/ Couverture restaurie et/ou pelliculjte " A ;.■■ □ Cover title mi Le titre de coi □ missing/ couverture manque Coloured maps/ Cartes giographiques en couleur Coloured ink ft.e. other than blue or black ^/ Encre de coufeur (i.e. autr^ que bleue ou noire) Coloured plates and/or illustrations/ Planches et/ou illustrations en couleur □ Bound with gther material/ Relie ^ec d'dutres documents ^* , □ Tigh^ binding- may cause shadows or distortion alonfg interior margin/ / La/reliure serrte peut causer de I'ombre ou de la dfstorsion le long de la marge interieure * Blank leaves added during restoration may app^r within the text. Whenever possible, these have been omitted from filming/ II se peut que certaines pages blanches ajoutto lors d'une restauration apparaissent dans le texte, mais, lorsque cela etait possible, ccs pages n'ont pas M f ilmtes. Additional comments^-/ Commentaires -suppliriientaires: >t4^-/ \ L'Institut a microfilm^ le meilleur'txemplaire qu'il lui a et^-possible de se procurer. Les details de cet exemplaire qui sont p^ut-4tre uniques du point devue bibliographique, qui peuvent modifier une image reproduite. ou qui peuvent exiger une modification dans la m^thcide normale de f ilmage sont indiques ci-dessoufs^ * i, ; 1. Coloured pages/ ; ., L_J-Page^d4 couleur ' □ Pages damaged/ ' Pages endommagto □ Pages restored and/or laminated/ _^ Pages restaurmis et/ou pellicultes 1^ Pages discoloured, stained or foxed/ Pages dteolortes, tadietees ou piquees' □ Pages detached/ Pages, ditachtes 0Showthrough/ Transparence Quality of print varies/ Qualite inegale de I'impression □ w Continuous pagination/ Pagination continue □ includes index(es)/ Comprend un (des) index n Title on header taken from:/ Le titre de I'en-tCte provient: Title page of issue/ , Page de titre de la livraison Titre de depart de la livraisoi D Masthead/ 7 □ Caption of issue/ Til Ma Generique (periodiques) de la livraison 7 / ■ Thisi Cedo 10X tem is cumei filme It est datti he reduction ratio checked below/ au taux de rMudtion indiqui ci-dessoui 14X 18X 22X - \ 26X ■ -»X- ^ ■ ' •^ m \ .. t . I ,';.._,*.; f 12X t 16X f 20X >. -1 1" 28X 4 32X i ' 1 ^^H lu'ij cet devue e tion les I -- .--^ Th« copy ffllmad har* has b««n raproducad thankp to tha B*narosity of: Library of the National ~'- Arohivei of Canada Tha imagas appaaring hara ara tha h6st quality pottibia contidaring tha condition ^hd lagibility of tha original copy and in kaaping withvtha filming contract spacif icationa. Original coplas in printad papar covara ara fllmad baginning with tha front covar and ahding on tha last paga with a printad or iliustratad Impraa- ftl^akm. or tha back covor whan appropriata. All othar original copiaa ara fllmad baginning on tha first paga with a printad or iliustratad impras- sion. and anding on tha last paga with a printad or'illuatratad imrprassion. Tha last racordad frama on aach ihicroficha ahall contain tha symbol —^ (moaning "CON-. TIMUED"). or tho symbol ▼ (moaning "END"), whichavar applias. . - ^ Maps, platas. charu. ate may ba fllmad at diffarant raduction ratios. Thoso too larga'to bo antiraly includad in ona axposura ara fllmad baginning in tha uppar laft hand corner, laft to right and top to bottom, as many framas as raquirad. Tha following diagrams illustrata tha mathod: ' ' . , . L'axamplaira film6 fut raproduit grtca i la gtntrositd da: La biblioth^ue des ilKrcKives ^ nationales du Canada - ■ \ Las imagas suivantas ont Ati raproduitas avac le plus grand soin. compta tanu da la condition at ^* la nattat« da I'aKomplaira film*, at an conformity avac las conditions du contrat da filmaga. Las aiamplairas originaux ^ont la couvartura en papiar ast imprim«a sont film«s an commenpant par la pramiar plat at an tarminant soit par la darnlAra paga qui comporta una amprainte dimprassion ou d'illustration. soit par la second plat, aalon la Oas. Tous las autras axemplaires originaux sont fi|m«s %r\ Commandant par la pramlAra paga qui compo«a una ampralnta d'impraasion ou d'illustration at an ^^tminant par la darniira paga qui comporta w\% talla ampraintp. '■",-. ' ' . ' Uh dos symbdas suivantt apparaftra sur la darniira imaga da chqqua microfiche, salon la cas: la symbols.— ^> signifia "A SUIVRE". la symbols ▼ signifia "FIN ". l^as cartas: planchas. tableaux, etc.. peuvent «tre , filmte i des taux da reduction diff Grants. Lorsqua la document est trop grand pour Atre raproduit en un soul ciichi. il est fHm* A partir da I'angle supArieur gauche, do gauche * droits, et de haut en bas. en prenant le no'mbre d'imeges nAcessaira. Les diagrammes suivants illustrent la mithoda. ^ 1 n 32 X 6 \ / roT \ ; '■m/-' i /^ V \ Pass this to your Engineer, it is instructive, and the articles are all new and SCIENTIFIC A'- . \ ': "'.f ■' * ^ ^^ , , )t_:^„ Xfc* vSteam - >.: MADt AND^OLD BY CANADA FOUNDRY COMPANY • i iMiTF.n . TORONTO, CANADA LIMITED \ ,r" The Squires (Pilot Valv-e) Pressure Cbntroller )R REDUCINQ-VALVE. ' (Class E.) *^', \ This device \v,-is espeelall\/^ilt«sijressure Controller OR REDUCING VALVE As applied to I'iiv I'ndoiuriti'rs' Klovator and lioilor lu-i-cl I'lmips. Wlioii posilivo prt'ssuiv is waiitod, install on vyrtiral pipt> with arrow pointinjf to pump. Connoit A to pressure end of" puinpior Jine where rej^uiated pressiire is wanted. Put a K'luife i-Jn this line to note piyssure, open valve B and e'lose valvi- C. Throttle pump.j^id run slow until K-overnor ^^oes into aelion, open throttle wide then screw up Pilot \alve at D until pressure wanted is attained. By elosini,- valve Hancf opening- C main valve is hv-passed and wille opeii. "ipe small openin.i,' on Pilot \"alv'e Kxliaust to Pan or Pit of Pump. -As applied to retluee from 300 lb. to 50. lb. Connect reduced pressure side of valve as pointed In- arrow to open injjf A with g-au^e on line to note pressure. Screw up at D until desired pressure is altajned. steam .or air pressure ranj^-ing- Sizf in inches Friiv I'.-ich - - Kaci- to f;u-c of flanffos - ■ Made up to i In startin^f, ui out all dirt and sedinitftti 3 SI," $f>S 'V4 .i $iix> 4 $n.S ij'." 'ices on apphVation. ;w at !•'. riinovo Pilot \ alve and i>pfn 15 to blow The Squires Pilot Valve Pump cSveraor. High Pressure Marine and Stationary. , HChaa M.) This type is adapted to use whore a positive excess Jim pressure on pump is wanted without rej^ard to fluctuation jj^l of the Boiler Pressure. In marine service, where 250 pounds is maintained while runninjf and 50 pounds at the dock, the excess bein^ 10 pounds, the pumpif»ce}isure will stop at 10 pounds over boiler pressure, whether at 250 or 50 pounds. In the installation of this i;lass proceed fl« per instruc- tions for Class E (see paj^e 3) and in addition tkconnc^tW A to water supply, connect E to Boiler pressure. ^ 4>. \ i ^y A. , 1; ■:-■ ■■/ :.\ < iV The Squireis Class H Pump Governor.. ■ i- Tliis ji^ovi'rnor is desii?iii-*J 'or Hrcwfis' SiM\iit' on pumps in inwiuTtiijn with Bet"*- I'^ilters, for Hi^iiso Piiiiip Sorvifo in siippl\ injj;- w.itiT for hi^;!! I)iiilil7 iiYjfs, Brino Pumps for rofii^onitinjj^ plants anil otlu>r work wliiMt- (.'onslant pressure is noedod. These jfovernors have lemovahle seats anil vahesanil diaphrams that afe praetically indestrtu'tible. '' In orderinjc state workinjf pressure wanted. Price List. i^ ineh Pipe I inch Pipe I % ineh Pme 1 ^2 iiH'h Pipe 2 ineh Pipe orjarjje sizes see Class E. $20. do 25.00 30.00 ' 42.00 5SOO 1 ^' . The Squires Steam Trap. < Afti-r ail exhaustive invostijration and Irial of all the steam traps now bein^ used throughout the eountrv'and juMiuK their defeets and the tioubles of enifineers-'in' their ' use, Mr. diaries Squires has arriveil at tliO present eon- .^struetion as themost praetieal and simple method of •extraetiiix the eondehsation from all steam coils and appli- ances without' unnecessary waste of steam. Its shnplicity is its safeguard. It has no flitats. to collapse or water lo^-. All dirt is cauKht ii^ separator and Jilowii out throujfh cleanout. "^ The distharjfe valve imd seats can he reijiyved with- out disturbing' the piping and btinj- at the highest point there is no dirt to cloj^- them. The valve^and seats are nicTj^efrom the best steam metal and can be r>]ilaced at >imall cl>st. All traps testell at 500 pounds Hydraulic Pressure and 250 pounds Steam." •» ' "'^ , ■ >• 6 -^ tally attached Bucket. \ -7. .V The Squires Steam Trap. The valvo and seat are contained in cap at tqp of tfap and can be inspected by simpiv unscrewinjf. cap. In oideiinjf, state what pressure is wanted. We furnish at same price for ' different pressures as follows Gravity Traps, Low Pressure Traps, Standard Pressure Traps, Hi^h Pressure Traps, .' ID lbs. or less. ID lbs. to 30 lbs. 30 lbs% to 1 25 lbs. 125 and iipwards. ^ ,.. Code VVord . . . . r ' Tube - Tick I 4000 1300 500- Tack Time Tell Torn ■ Number , . . . . 9 2 3 4 5 Size Pipe Connection . . ' . 3000 •' 900 300 $20.00 I 6000 ■X ... ^'A 15000 5000 2000 $45.00 2 Capacity linear ft. of i in. pipe 10000 25000 " Capacity iii square ft. of Radiation r 2000 •3300 1200 $31.00 8300 Capacity in lbs. of water per hour 725- $25.00 ■3000 Prices . . <^ $22. oo« $60.00 (State hiyhest pressure under which Trap is to opera:te.-) 8. A A The Squires Feed Water Controller for Marine and Stationary Boilers. Constant Flow. Tht' water is fed into boiler ^_. eonstantly as evaporation takes place, maintaining^ an exact level. < The Squires Feed Water Controller Is tin- world's standard. . Its marvoloiis simplicity of construitiyn and diirabilitv place it\ Uie hiKh podostal of public approval. It has weathered tin- stomi^.J^ftttnal-servi.ui. witho.tt deterioration for the past hve years.- The reason is, it is built on the correct principle bv the best mechanical skill from material th;U withstands the most exacting tests. It is manufactured after years of experi- mental trfals with float and^^other devices. The p.esent construction has been adopted as bein^ the *jnly practical method of contT^^Tm^ the constant inflow of water to steam boilers. Each and everv part IS made from exact patterns. The feed valves have removable seats and discs and can be • replaced at sl.-ht cost. The buyer can always feel a sense of security in k.iowin^ llis boilers are liavuiK the consta.it care of th,- ScH.ires Controllers. \o float to water loj,' ; no levers to stic'k; no stuffinjr box to watch ; no ^lass to break. The tireless expansion of metal which never ^rows weak controls ,t. It takes but three inches of copper tube to operate it. It has 72 inches-24 times 1- jfivmjf It f^freat reserve power. ' . . We submit this statement to the prospective purchaser : The Squires Controller is the nearest approac:h to perfection yet attained by any maker, and we are perfectly willinjj to send our goods subject to your own approval after 30 d.lvs' trial. / 10 X Advantages of Squires Controller over Hand Feed. Fi.rst : Thj' Sciuiros Controllor is iiol an iiitennittiMit Cot'il. It soruivs vonMunt Ht^wvallowiiijc the water to outer the boiler only ^ fast as it is evaporated. \'oiir Feed Pump is therefore ealled iipiin to run steadily without variation, thereby j^ettin^ the i,'^reatest efTieienev from your l''eed Water Heater, a if reater evaporation Jrom your Boiler^ aiid eonsequenf^ly a correspondinsjf saying' in fuel. Tiiese eonditions are not so witli intermittent feed. When Ihe water drops suftieiently to vause float to drop, the Feed X'alve opens wide, the Pump speeds up, and a larj^^e amount of water is put into the boiler in a few minutes, thereby not only j^^ivinjj the heater no opportunity U> heat tlie water, but in addition havint;- the eooling- effeet of tiie water direet in the Boiler. Many of the up-tp-date Meehanieai Knjfineers are speeifyinjf Feed Water Controllers. They, have eome to stav, and eyerv reliable deviee tluit ean be added to boiler plants to make them more\'rtieient and g^e.t tlie j^reatest amount of evaporation frohi eaeh pound of eoal should be installed witl^out liesitalion. I>o not sav vou would not relv on an automatic devibe to feed /your Boilers. " How about the Water Glass ? It e.in cloy but you not only use it but have li>arned totelv on it. - ■■■/ II \ Price Squires Controllers. •/ NimibiT. Size i.f Ficil \alM-. ;."'' • 3 ■ ,'4 t 4 i i :.■■ * .li ^ / 4 i .2 < -. *Jl^ \ '-'" t' . t ■":'^: ■ , ■']■ ''..•.- ■' ■ 1 >■ , ,. ,- ■ Capaci,ty. \ \ Net Each. >^ For lo to 25 H.P. \ N^6o.oo For 25 to 50 H.P. \ (iV 00 For • 50 to 650 H.l\ \ -80. ok For 650 to 1000- 1}.V. |\/y^O.OO ^ \ J' 13 -_ f EASY DOUBLE f UBE-V " INJECTOks DOUBLE TUBE MACHINE • SINGLE TUBE PRICE ONE CAS£ W HERE THE CHEAPEST IS THF RFQT ADVANTAGES OF «THE EASY UNIVERSAL DOUBLE TUBE INJECTOR. . Extoedinjrly simple in construction, with few parts. "i Quiek slartini,^ positive ,-u-tion. Widest runK-e of starting and working pres- sitVes. capacity, water temperature and lifts. I'ron^it lift even with hot suction pipes. -W'orkinj,- as lifter or non-lifter. Xo val^ves, no movable parts. Greateijit reliability anil adaptability for all class^vs of service. •• ' Xo sensjitiveness, no affection by vii,lent oscil latibns, jarrinjr or other unsteady conditions. 9 ID. I I. I 2. KV '4- 1 6. Minimum cost of maintenance and repairs. . Can be operated successfullv bv inexper-- enced hands. «- - i Xever fails to work if properly connected. Siinplest, most efficient, cheapest and best mjectors known. ^ Continuous feed of hot water, avoiding un- even expansion and injuriou-istrain in boiler. Continuous working, W'ith engine runnintr or shutdown. . Xo special attention. . r Cannot Ket out of order if instructions are followed. I ♦^ »4 tnv These Injectors are Interchangeable with any other Machines on the Market. Tlii'sf Inji'itor* are sporiall}- i.oiistnulfd for mk-- rt'ssfiil applir.-ilioiis to all kinds of serviiv, ami are ptM-foftly ri'liahlc iiiidor oonditioDs imuh moiv si-vore than any liki-ly to arise in ordinary praetiee. ■ \o .-i^iistinent is required for var\1n Vi Ki 00 H 18 00 10 20 00 12i 25 00 15 30 00 m 40 00 JiO \ 45 00 i22i- $5 00 25- 60 00 30 75 00 35 90 00 40 <; 110 00 45 - 125 00 60 150 00 55 175 00 White for Discounts HoRSK Power. Orrtinary Tyiio or Steam Koiler and Kiigiiio. 2 to 4 6 8 30 t6 40 to ^ito %" to 9 12 l«5\to 230 230 L 300 300 t\ 375 375 to\500 500 to ipno CANADA FOUNDRY COMPANY ii»iit^ TORONTO. MONTR! AL HALIFAy fs-r-rJ^. ^Vmrtini, Limited. HALIFAX. OTTAWA. WINNIPEG. VANCOUVER. VICTOR ^n ^-^aporation I of 30 lbs. of water per Hour per H. P. 3 to 5 to 8 to 15 to 5 8 15 25 35 60 75 100 to 120: to 1(55 25 to 35 to 60 to 75 tio _._ 100 to 130 130 to 175 175 to 235 235 to 300 300 to 4(J0 400 to 500 500 to 650 650 to 700 ROSSLANO. I. *'aporation >8. of water •urperH.P: to 5 to 8 to 15 to 25 to 35 to 60 to 75 *o 100 to 130 to 175 to 235 to 300 to 400 to 500 to 650 to ' *00 NO. '*J District Offices MONTREAL HALIFAX OTTAWAx WINNIPEG CALGARY VANCOUVER ROSSLAND. B.C NO. 4tB A " fi. t » « •V r 4 m * t .4 •- • - - ;■■-•». ' * ■ ; I - k d f" » ' ■ » .- • - • '■ *■ "■-^ .- -~^ ■ .■-^--■■;.^----- ?■ ■■■- ; ■■:■ < ■ "■■.,"" ;. \ •; :' ' ; • ^; "v- " ,r:x=/.v- . .