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YOU CAN ORDER EVERYTHING FOR OXWELDING AND CUTTING FROM LINDE LINDE PROCESS SERVICE goes with LINDE OXYGEN INDE Service Operators are the “firing line” for Linde Process Service, which is available to users of Linde Oxygen to help them apply the oxy-acetylene process of welding and cutting most effectively. On the installation of miles of piping of many sizes partially illustrated here, Linde Service Operators cooperated from start to finish. They aided the customer’s own engineers in selecting the materials and equipment, testing and qualifying operators of welding equipment, giving instruction in the latest developments of pipe welding THE LINDE AIR PRODUCTS COMPANY and organizing the welding routine for greatest speed, dependability and economy. Lindewelding was used on all the outside piping—over 20 miles of it. And inside, almost 3,000 welds were made. These were in high and low pressure steam lines, of sizes ranging from 14 in. to 36 in. in diameter. There were vertical lines and lines overhead and underground with many turns and special fittings. The pipe was welded into a com- pact network — streamlined outside and inside. There are no projections Unit of Union Carbide and Carbon Corporation 126 Producing Plants UCC 859 Warehouse Stocks IN_CANADA, DOMINION OXYGEN CO., LTD. TORONTO LINDE OXYGEN «* PREST-O-LITE ACETYLENE = PRODUCT OF A UNIT OF OXWELD APPARATUS AND SUPPLIES * UNION CARBIDE @ In this power house piping system almost 3,000 oxwelded joints have been made. The installation includes high and low pressure steam pipe from 1% in. to 36 in. in diameter —all with permanently leakproof oxwelded joints. or rough surfaces inside to obstruct the flow. Outside the jointless smooth- ness makes the lines easier to insulate and saves space. All lines are free from leaks under high pressure test,and will remain leakproof permanently. Through its experience with the problems of thousands of Linde cus- tomers, Linde Process Service is qual- ified to translate the best practices of the day into your actual needs wher- ever oxy-acetylene welding and cut- ting is involved. The nearest Linde Sales Office will gladly give you fur- ther information. Sales Offices: Atlanta Houston Baltimore Indianapolis Birmingham Kansas City Boston Los Angeles Buffalo Memphis Portland,Ore. St. Louis Salt Lake City San Francisco Seattle Spokane Minneapolis Tulsa Butte Milwaukee Chicago You are cordially invited to visit the numerous exhibits sponsored by the Corporation in both the Basic and Applied Sciences in the Hall of Science at Chicago’s 1934 A Century of Progress Exposition. Here you will see how users of products and processes developed by Units of Union Carbide and Carbon Corporation benefit from a most unique coordi- nation of scientific research with manufacturing, sales and service facilities. New Orleans New York Philadelphia Phoenix us Pittsburgh CODE Cleveland Dallas Denver Detroit EI Paso UNION CARBIDE AND CARBON CORPORATION “a MARINE REVIEW—September, 1934