Document 0qYqJeOb1Vbdb3kx32a5jDpJb

WORTHINGTON i Worthington Pump and Machinery WORKS OFFiCCS AND RCRGSE*TATivC& THROUGHOUT ThC WORLD Corporation GENERAL OFFICES. HARRISON NEW JERSEY CAtkC AOS WORTMINOTQM 303 NORTH OREGON STREET EL PASO. TEXAS Telephone 3O021 December 12, 19^9 KL PASO SMELTING WORKS ENGINEERING DEPARTMENT DEC 18 1949 Ci> American Smelting & Refining Co. El Paso Smelter El Paso, Texas Attention: Mr. L. W. Prev.'in __ Gentlemen: We attach hereto a reprint from Plant Engineering showing a picture of your WORTHINGTON Soot Blowing Compressors. Should you desire some additional copies kindly let us know. Yours very truly WORTHINGTON PUMP AND MACHINERY CORPORATION P. A. Alers, Manager EL PASO DISTRICT OFFICE PAA:ED PLAINTIFF'S EXHIBIT ASA-897 POWER PLANT EOUIPMENT - TURBINES ft TURBINE GENERATOR SETS * DIESEL 6 GAS ENGINES PUMPS ft COMPRESSORS * AIR CONDITIONING ft REFRIGERATING EQUIPMENT POWER TRANSMISSION EOUIPM ENT CONSTRUCTION ft MINING MACH IN ERY LOCOMOTIVE FEEDWATER HEATERS WELDING ft ASSEMBLY POSITIONING EQUIPMENT LIQUID METERS ASARCO ELP 0006086 Here's Your Modern, Money-Saving Way To Make Boilers (%&&&'/ Worthington Compressors Do A Real Job Of Soot Blowing... Faster, Better, At less Cost! Boiler cleaning by hand is a messy, makeshift carry-over from the horseand-buggy era. Today, soot-blowing by compressed air is an economic ne cessity. Originally developed for low pressure boilers, air soot blowing has shown so many advantages over steam as a cleaning agent that its use has now extended to central stations and big power plants throughout the nation. The reasons are plain. Air soot blowing saves fuel and feed-water make-up, while lessening the possi bility of tube erosion. It uses inexpen sive, low-temperature piping, with piping insulation eliminated. It re duces soot blower maintenance, pro vides a dryer blowing medium and a more effective means of slag removal. Finally, its complete adaptability to automat.' ".`.l reduces costly man ual operation throughout long years of service. "Heart" Of Every Soot Blowing System is its compressors . . . and Worthing ton builds these for every application . . . builds them to give you longer, quieter, smoother service -- and air at lower cost. For further facts proving there's more north in Worthington, write for booklet, "Worthington Compres sors for Soot Blowing". Worthington Pump and Machinery Corporation, Com pressor Division, Buffalo^ N. Y. Kt., WORTHINGTON 24K-9-3 Plant Engineering. Chemical Engineering -- October; Power -- October, December. 19-19 ASARCO ELP 0006087