FORfVËRY PAMPERED INSTRUMENT...DOZENS GET SCANT CARE!
C o n t r o l r o o m at a refinery
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AH air fed t o this refinery's control instruments is is JLeetrodrvertroi instruments D Lectrofilter-CLEÀN. DR RY Y and and Lectrofill
Compensate by feeding them DRY air! ding dust-free, air conditioned rooms for They're building eontrol boards in some of the newer plants. B u t they still have to plaec many meters, controls and valves out in the weather. Let moisture i n t o the air lines and they're quite likely to have freeze-ups. Mud and rust can form, clogging delieate instrument ports and caus ing the system to stall. "Give us Leetrodryers* first to D R Y the air", said the instrument men for a prominent oil company in Ohio. Their supervisor had asked i f they wanted new i n s t r u m e n t s or d r i e r s . K x p e r i e n e e a t their C l e v e land refinery had shown t h e m t h e value of feeding
D R Y air into their eontrol systems. As you plan new layouts, ask your suppliers to include Leetrodryers in their original bids. Time after time, where driers have been omitted, trouble has developed, making it necessary to add them later at higher cost. Leetrodryer engineers will work with them and you in seJeeting D R Ying equipment for new and old installations, T h e book, "Because Moisture Isn't Pink", tells you how m a n y c o m p a n i e s have u s e d L e e t r o d r y e r s for D R Y i n g air, gases and organic liquids. For a free copy, write Pittsburgh Leetrodryer Corporation, 305 32nd Street, Pittsburgh 30, Pennsylvania. In England: Birlec, Limited, Tyburn Road, Erdington, Birmingham. In France: Stein et Roubaix, 24 Rue Erlanger, Paris XVI. In Belgium: S. A. Beige Stein et Roubaix, 320 Rue du Moulin, Bressoux-Liege f
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