Document OJo9ZEa3z56oo18N5Y9GMK91

Blind note to carbonees: 415-43-4-1300 bcc ; D. R. Hsncin C. palon P.G.Benlgnuo v^Flle D June 27, 1972 Mr. James A. Mallook Stauffer Chemloal 636 California Street San Franoisoo, California 94119 Dear Mr. Mailocks Confirming our telephone conversation of JUne 26, 1972 conoerning the inoineratlon of dleleotrlo fluids, we offer a 3^/pound incineration service for Monsanto PCB fluids delivered to our Sauget, Illinois plant (Dept. 246). The llfierteen series is included in this group. We will charge 54/pound to incinerate non-Monsanto fluids containing PCB* if sent freight prepaid to our Sauget plant. Fluids containing in excess of 2j water are not acceptable. AI30, we cannot handle solids (i.e. sawdust, rags and sludge). We request you use return drums that meet DOT 17E specification (55 gallon drums, 13 gauge minimum, 2 bung head; 5 gallon drums, 24 gauge minimum) to prevent leakage. The outside of the return drums should be free of fluid material and free of leaks. When you have fluids for return, please contact me at 314-694 2500 as to the fluid type, number of drums and any special invoicing prooedure you may require. I will confirm the dall by letter and send you the neoessary pre-addreesed drum return labels which we are using for this purpose. Knolosed is a toxicity statement which was prepared for Therminol FH-1, a PCB heat transfer product. The Therminol FR series is ohenloally similar to Inerteen products. Thank you for your cooperation. Please feel free to oontact me if you have additional questions. Sinoerely, * Polychlorinated Biphenyls Paul W. Gann Projeot Coordinator Heat Transfer Fluids oSW 018892 STLCOPCB4005436