Document BvRLjDbndo1Q0XLEDp5Mzw9d8

Technical Report Summary Foon747-11.K To: Patent & Technical Communicati ns Services -- 201-2C-12 Ripen Summary must ba typawrltten. Guldallnas an on reverse aids. Document Oepanmant Number Number 1575 Prafact Nwnear EP70300352 EP70350354 :BaportNume i1 0(Ptaaodttmi x, mA^ame Tp Data Typad Y.T. Shih - 0H&ESD - 260-3B-08 1-10-92 Emproyaa Numoaaal D. J. Larsen - 0H&ESD"- 260-3B-08, M. J. Thornton - 260-3B-08 287513. 293310 DMaton/Daeanmant |CC Lee Orpannaitdri Coda 0H&ESD Gas & Vapor Laboratory Protect Oeecriptton ! 01 089 0H&ESD Monitors_____________________________ Report Title Diffusion Monitor Technical Report Period Covered 1991 Keyw rds Diffusion, monitor, organic solvent, mercury, formaldehyde, ethylene oxide, methylene chloride, activated carbon, carbon loaded polyethylene, carbon monoxide Project Objective A Report Abstract Accomplishments of the 1991 Diffisuion Monitor program include selection of a replacement carbon for the Organic Vapor Monitors, resolving the formaldehyde low bias, improving the quality control for the 3510 monitor analysis, obtaining approval for the 3530 OVM (OVM with back-up and a-nalysis), evaluation of a carbon monoxide monitor and validation of the OVM for a number of compounds. 3$ Report Type dS R A D Research and Development PILot Plant MANufseturing Management SUMmary_________ TRP Trip or Field Report FACtory Experiment ENGIneering ROI Record of Invention TECH. Service O GOVL Project OTHER Security $ Open Report and Summary (Company ConftepntleA Noieeoo* Pelerenee 91840. 93471. 91495, 92661, 93961 Information Uaiaon Inman Cloeed Report - Open Summary (Seauai Autnertzation) 3M Restricted 3M- Chemical New Chemicals Reported Registry Uaa lorm eon to antar Into Otamical Raptatry For P * TCS w. Film Coda Use Only Numear sf Papa, P1TC3 Editor litMala If report is printed on both sides ofpaper, send two copies to P & TCS. CONFIDENTIAL MATERIAL SUBJECT TO PROTECTIVE ORDER 3H 009073