Document 8VnRpg2bmEjvaq5pBjYowKERm

INCREASED PRODUCTION AND A MORE UNIFORM PRODUCT WITH A '* a controlled atmosphere may be a particular gas, inert or reactive, or It may be air under controlled conditions of purity, temperature or moisture content. Its purpose is to further production or prevent loss of material or product, or to make a uniform and better product. This Company has worked for many years among such problems and has developed special apparatus that has helped many industrial leaders to improve their manufacturing. Alwaya, there is a problem of moisture and temperature, whether it may be a special gas atmosphere for heat treating, or air under most precise specifications for a process with hygroscopic materials, or a "cold test" room at -90* F. Niagara Units for industrial air and gas conditioning make it.easier for you to find equipment that will produce the con ditions you need with both installation and operating economy. Write for a Niagara Blower Bulletin on a subject which interests you, or for the address ofthe nearest Niagara Field Engineer. NIAGARA BLOWER COMPANY Over 35 Years ofServlet in Industrial Air Engineering 403 Lexington Ave. New York 17.N.Y. District Engineers in Principal Cities position, the way streams trarisp its effects on power-plant' opg Outlined are methods whereby'$ trol or reduce it at steam-electric'-,^ eroling stations. MFC Paper. STEAM POWER Steam Power Plant Appraisal, by'ff P Lowe, Sloan, Cook & Lout, co inf engineers. It is no more pool},' determine the value of a powerplan" terms of present-day dollon by & referring to cost records then |jV decide on the fair telling price o!'ii car by finding its original cost ducting the amount of money an,o moy have set up in his personal tccSa for depredation. You have to. appra the item. Such an approiaal is wAepr duciion Coil New Less Depreciifi^' The first part of this term ua wir. rived at by using index numberscraa conversion factors to convert hisioi coats to present-day levels. BesjJjJ mind that back in the 30's in the; of competition certain major squij , was furnished at prices way bekwjih* average of bide from many rtpbuble concerns. Further, tnueh equipment] now standard today, when InraDd years back was sliU in the developiuS stage and its old price was high of development costs. Use of contenit-, factors Is obviously a detailed ahiffip^ cialieed operation. ' Next part--the job o( adjtutin|[j*' production colt to existing depreclat*^ rates--involves elose study aolescence factors, improved efideojjfi: mass-production developments ijimdj other elements above and beynadi?^ crating life that set the economic equipment MPC Paper. Package Steam Units, by F V ffgu Cleaver Brooks Co. The P*^-_ steam generator, by the author's dditf., tlon, is a self-contained assembh\"J, eluding boiler, boiler trim, fad and various electrical control*- hjK* gas or oil, and serves commerdri^ industrial markets for both Ing and power generation. A "iSS* marily q firetube design. m Annual oil consumption fa of boilera la estimated at barrels per year: 14,000,000 -r'J>!&:' oil and 16.000,000, No. 5 and No. 3 oil this represents only the national total. Today's ue.B!|y" to point up a change in habits. No. 3 represents no 15% of the total fuel oil ^ in ell package steam boilers biB*y OHI Poper. !> (Continued on page gs*0*6ED STEEL FITTINGS rj g SetkoS Wtld 2000# MOO# tT.W Elbon *5* Elba** . Cratut Elboin f\? ' Caopt|ft9, & kidwsit j&TAlLABlE IN CARBON. ALLOY KANO STAINLESS STEELS You con secure your entire requirements from one source by standardizing on the complete Ladish line of Seamless Welding Fittings--Forged Steel Flanges --Forged Steel Screwed and Socket Welding Fittings. Complete range of sizes ... Carbon, Alloy and Stain less steels... forged to the uncompromising standards of Ladish Controlled Quality.