Document 8G803K7aJqLq3jEQ2NOz2B2o

JOHNS-MANVILLfc PIPE PRODUCTS FOR INDUSTRIAL SERVICES OUTDOOR INDOORS OVERHEAD UNDERGROUND WATER WASTES PROCESS tHEATING-COOLING-VENTING FIRELINES . DRAINAGE CONDUIT IRRIG ION I Division Headquarters August 17, 1964 IND-21 TR.37RA HOT ABOUT THAI l TRANSITE REPLACES CAST ISDN LINE This is from the "CONTRACTOR" dated August 1, 1964* Use Transite ' For Replacement Carlsbad, N. M.--Intema tional Minerals and Chemi ical Corp. is using Transite pipe to replace 17 miles of i cast iron pipeline supplying fresh water to its potash mine and refinery in the Carlsbad potash district. Re placement of the 16-ineh pipe is being made section by section to eliminate cor1 rosion caused by hard water and soil conditions. Vie have been pointing this out for years s "REPLACEMENT IS BEING MADE............... TO ELIMINATE CORHOSION CAUSED BY HARD WATER AND SOIL CONDITIONS". TO: 762A&B T. R. Gillen PLAINTIFFS EXHIBIT JMMC-235 UITHQ IN U.S.A.