Document RmBVZ2D7jEzJ9BL6wJVdN7R8

'WHAT?! I CLEAN MOTORS Pangborn's "Corn Grit' AC-4 Blast Machine CLEANS DieselElectric Motors WITHOUT SOLVENTSI The Pnngborn AC-4 Blest Machine cute down-time to leu than half by atimineting waiting for parte to dry... by o/oaning taster ... by requiting no diaman tling in moet cate*. It ueea toft 10-mcah corn cob grits to remove dirt, grease, old paint, etc. quickly and efficiently, without harming coils and other delicate porta. Look at these features: Omm In lm Ition RgW (He Ibn* f *! merited* g*alre( ee drying parted* Materiel costs overage 90% lets then l^fothlened methods Does better |ek, leaves parts clean and bright a eliminates toxic haiecds of solvent* a Portable --easily moved ham |eh to |eb Write for complete Information, telling us what you clean, to: Pahoborn Corpora tion, 90 Pangborn Boulevard, Hagentown, Maryland. look to Pangborn far rfta fatast desmlopmonfs Is Biast Oaanfng and Doer Control oaWpmenf. rj: ISJ BLAST CLEANS CHEAPER every |ab More POWER NEWS ______ -___________abates ee page ><* mit Red Cross Campaign, the annual campaign of the Overlook Hospital at Summit, the ``Annual Civing" Cam paign of Princeton University and the Building Fund of the Presbyterian Church at Madison. He is a member of the Boliusroi Club of Springfield and ol the Pine Volley Club. Mr and Mrs McGrow have a daugh ter, Mr* J T McBroom of Roanoke, Va,, and two sons, Donald C Jr, a member of the advertising sales stall of Product Engineering, and John Louts, now in the U. S. Novy. Other officers of the McGraw-Hill Publishing Co continue unchanged. Some Pro's and Con's on Atomic Energy North Caromka Stats Conece and the Atomic Energy Commission have signed an agreement that opens the way lor immediate operation of the firat uni versity-owned nuclear reactor in the nation. Under this contract, AEC will loan the Coltege enough fissionable uronltim 235 to fuel the "Raleigh Re search Reactor** recently constructed in a new building on campus. This agreement culminetea o project that has been under way since June 1950 when the college, under contract with the AEC, initiated design and con struction of a low-powered research reactor. The reactor aoaerably and most of the pro-operational tests are now com plete. Loading of fuel and initial opera tion will begin os soon as the fissionable material arrives from AEC- The reaotor, designed and built with university funds, will supply experience to students in nuclear engineering, a new curriculum initiated by the college in 19S0. North Carolina State was the first educational institution to approach AEC with a proposal to design, build end operate a research reactor. Since that time, several other institutions have proposed similar projects. Riciiaro March, staff assistant in the reactor division of the Chicago opera tions office of the AEC, claims that it is one thing to produce power by nuc lear fission, another to do it economical ly. Speaking at a recent meeting of the Illinois chapter of the American So ciety of Heating and Ventilating En gineers, March stated that our esti mated future power consumption mokes necessary a fuel substitute. Industrial feosibility of nuclear pow er, lie continued, depends on many fac tors and, in his opinion, such power CMonot compete now or in the near fu ture with established Jaduurisl fuels. (Continued on page 260) 2tt ............... f f,V* STEPS Role-Top Diuososct fwtafcw Proved effective as a switch I cant; also as o release keep switches operable under conditions. Switch dips* Magee end A mixture of line dust with Corning 5 Compound serves lubrlcont and oxidation Zinc dust oiiures adequate cond tivity. One application gives 2 years' protection, AMB Who Spikes Applied to both the aluminum steel conductors, compound under pressure around the wires to fill voids, conductivity, exclude moisture Inhibit formation of oxide S bv Service Enframe Coble Useful os a filling compound^ prevent migration of water ctaj rubber insulated 5 to service caMj when used without potheads- Dow Coming 3 silicone cofflpM*j remaint stable at tempetoture ranging from --70 to 400*P- 1 WRITS TODAY for men l**j motion on this compound on other alficone product* malntoln high surface retldwal on insulators and ele(*r*"j partij preserve lineman'* Pl^l tective equipment. Address Dept- D0*| DOW coinjL CORPORATE MIDLAND, tUO^j\ ROWER NOVIMff* fj -Swat Making 0n 4v**wiin The rotor of a Terry Solid-wheel Turbine is a single forging of special com- position steel. It is first rough turned in two operations, os illustrated, and then two cuts are token ro mill the semi-cir cular buckets from the solid metal. The , ItIRBINf wheel at the top has been finished, ready for mounting on the shaft. The result is a single-piece wheel with ^ ^ loosen or L is a sminogulen-tpiniegceonwhth.eeelswhaiftfihtn.insThohepeda,rrretessautdolyt loosen or work out. As the only function of the blades is to form a series of pockets, wear of the blades is of little consequence and does not materially affect the horsepower or efficiency. The important part of the bucket is the back, or bottom, which is a solid forging. It is impossible for the blades to foul. They have large clearances, and are fur ther protected by the projecting rims at the sides of the wheel. As the side clearances are also very inrge, cod ploy can do no harm. The TerrySolid-wheel Tor- j bine is on extremely reliabi piece of equipment. Why not -- I tcwooddraiatyey?? for c-~om,,,ppileettec tdetails THE TERRY STEAM TURBINE CO ' ^tioa uisr UAii, HAtrroeo i.cohh. bif. Tor , , 1 NOVEMBER- 1933