Document Eqyvd4E6rd1m1edNVOKvXD9bL

Announcing . 7&WING He!<24&- ' DRAFT INDUCER FOR ROWER PLANTS In this new high-pressure "Package" Draft Inducer, the motor (or turbine) and fan unit, completely indepen* dent of the eating, make* Initellatfon considerably easier. and being easily removed, facilitates Inspection and maintenance. A D V A NTAGES I. Big laving In ipace requirement* 6. Wide flexibility In gal inlet! 2 Compactncii pirmlti fewer and lighter itructural upporti 3. Eliminate* field line-up problem* 4. Eliminate* water cooling 5. Only two lupportlng bearing! 7. All moving parti quickly and eailly acceiilble 8. Save* on inveitment and maintenance 9. Low load rating! on natural draft became of Wingfoll Fan and ample free ga* travel area Wing Package Draft Inducer* are available In many size* with either turbine or electric motor drive. For further information write L. J. Wing Mfg.Co. 50 Vreeland Mill* Road, Linden, New jersey. fCt08itt: Lfnden.WJ. and Montreal,Can. PROPORTIONING PUMP driving crank K. Crankpin Chi block movable by a screw in In position shown, pin C is at t end of crank, giving plunger P j mum stroke and the pomp mania discharge. If crankpln is moved do) until It centers on drive shaft, it* ibi2 is tero, a* la pump discharge. positioning the crankpin. pump , charge is adjustable over iu full rs Most pumps of this type have a l. on ersok to show capacity at differ! crankpin settings. This pump has double-ball L_ and discharge valve*. Should solid a. ter lodge undet one ball, chance* t good the other will hold and give pi tive valve action. Pump must be siopu before discharge is adjusted. For cu applications, flow need not be ebaaj often once it it eel. a new electronic flow meter! plfl'f :f) Rhodesia Plan* 2-Stage Hydro Development Northern Rhodesia will build so I million hydroelectric development" the Kafue Corge. I Tapping vast copper and other euj eral wealth in Northern and South*! Rhodesia require* an immediate dSlil on this important hydro project, ,u first of two proposed during the no twenty years. The gorge it on the Kan River near iu exit into the Zambtg j: ' . o -m .r )/ *" 5^' ij v jn-. . r i continuous integration --no creep at zero unaffected by normal voltage, frequency and temperature changes about 350 ratios below world-fauna Victoria Foil*. 1 A diversion dam 600 ft long and 16 ft high will be thrown across the Ktft Corge to lorm e reservoir. From tbra two 13.5-mile tunnels hoving a total fly] of 2500 cfa will drop to a 500,000[ powerhouse developing a 1900 ft beu The project will require transports] nearly 250,000 tons of material *9 equipment to a site difficult to reach s3 electronic operation provides high speed and greater accuracy 3 to 1 range calibration at recorder will take nearly ? years to complete! The Kariba Gorge, on the Zand_. SiruKuiHAYS Electronic Flow'Meter storage capacity. This project i* 11 mated to eost 1210 million and will h; Since the circuit i* of the electronic null-balance type, it is unaffected elude fourteen 115,000 hp unit*. Tty hby normal voltage and frequency variations. Also, neither temperature two project*, when*completed, will te ure ample cheap power to Nortbaj and Southern Rhodeila Industries f<* Munition* nor reasonable j. ol the instrument. length of transmission lines affect the cafi- many year! to come. 1 pen-drive motor is built for reversing duty. Normal variations I and frequency have no noticeable effect on its operation. Doanovlllfl `Dam powerhouse on ihs & ' Ins integrator la continuous in operation and simple in mechanical lumbi*' River' established a new product^! construction. A micrometer tero adjustment for calibration is easily record during March with generators t***J fceuible. Ing out 424,S4?jOOO kwh In 31 days. M Ir Indicator* can be calibrated to read directly in rote-of-flow or other `tfa'go.hourly output wt* S70A28 kw. ^1 10 generators have eimphle rating of 51^1 '"* desired. 000 kw and ooo kw. mailmum load capacity ( SfSl y| B 1 ,, toddy for fuU information on thc.Hari Electronic Flout Meter. $2-1074-222. jlLrowtt iuir isfil roWu JULY t?5J 0, taiMiu * Pill 0*n Cmtiuii! l**i t*n > COi ItwAii - iiMKtwi* 0>r|!* >* (Wk f*4 wtiH C**h MlaW*.* Iiwwtf COCTOBATieW a IC HI O A N C IT V 3, INOIANA