Document ExLqN0dbR5Z3ZjNdDJ74yJ7EN

CAUSTIC 1 / CHLOR-ALKALI2 1994 REACTIVE CHEMICALS REVIEW WASTE DISPOSAL AND STORAGE DO A 047440 ("ONFIDFNTTAL WASTE DISPOSAL PRACTICES PROCESS WASTE: CA-2 is actively working to achieve 100 % compliance with RCRA for hazardous wastes storage, handling, and disposal. All reoccurring waste types have pre-designated type numbers. Hazardous waste storage is located at D-803 Area, audited weekly for compliance with RCRA. Training and communication of RCRA procedures is ongoing. Oil sorb or oil diapers are used in waste packs to eliminate free liquids. Non-routine waste disposal is handled by special procedures. Environmental Superintendent is usually consulted in development of a disposal plan. Specific waste handling procedures are documented in the reference library. LAB WASTE: Caustic, acids, salts, cooling tower water analysis chemicals are discharged to sinks. Flow injection analyzer reagents discharge to outfall. Liquid chlorine process samples are returned to the process at the appropriate place. Chlorinated organic compounds are hazardous waste, and are disposed of in waste packs (decant pot). Non-routine samples and incompatible lab chemicals are handled through Environmental Operations using waste characterizations. Generally 5 gallon buckets. A 04744 OONF TOF (\JTT A! Dow Confidential 09/24/94 CAUSTIC I CRITICAL INSTRUMENT PROGRAM Tag - Instrument LSH1328 - T-2 HI LEVEL LSH1329 - T-1 HI LEVEL LSH1378-T-1A HI LEVEL LSH1537 - T-204 HI LEVEL LSH2104 - T-104 HI LEVEL LSH2105 - T-105 HI LEVEL LSH2106 - T-106 HI LEVEL LSH2108 - T-108 HI LEVEL LSH2109 - T-109 HI LEVEL LSH2110 - T-110 HI LEVEL LSH2111 - T-111 HI LEVEL LSH2629 - T-218 HI LEVEL LSH2630 - T-228 HI LEVEL LSH2654 - T-219 HI LEVEL LSH2655 - T-229 HI LEVEL LS5000A - T-21 HI LEVEL LS5007A - T-22 HI LEVEL LS5012A - T-28 HI LEVEL LS5024A - T-44 HI LEVEL LS5047A - T-47 HI LEVEL LS5061A - T-46 HI LEVEL LS5070A - T-49 HI LEVEL LS5075A - T-48 HI LEVEL LS7100A - T-20 HI LEVEL LS7168 - T-245 HI LEVEL LS7168A - T-245 HI HI LEVEL LS7200A - T-236 HI LEVEL LS82010 - T/C STATION #1 HI LVL SWITCH LS82011 - TIC STATION #2 HI LVL SWITCH LT1625 - E-204 LEVEL LT1626 - E-204 LEVEL PHI2418 - T-11 pH PT1621 - E-204 PRESSURE PT1621A - E-204 PRESSURE TRC3185 - ARU-204 LOW TEMP TRC3179 - ARU-205 LOW TEMP TT1628 - E-204 INLET TEMPERATURE TT7142 - HE-6 OUTLET TEMPERATURE TT1628A - P-204E DISCHARGE TEMP TT50006 - T-28 TEMPERATURE VI6551 - AC-301 SOUTH VIBRATIONS VI6552 - AC-301 MIDDLE VIBRATIONS VI6553 - AC-301 NORTH VIBRATIONS 6 MONTH 6 MONTH 6 MONTH 3 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 3 MONTH 3 MONTH 3 MONTH 3 MONTH 6 MONTH 3 MONTH 3 MONTH 3 MONTH 3 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 6 MONTH 1 WEEK 1 WEEK 6 MONTH 6 MONTH 1 WEEK 6 MONTH 6 MONTH 6 MONTH 12 MONTH 12 MONTH 6 MONTH 6 MONTH 6 MONTH 12 MONTH 12 MONTH 12 MONTH Frequency CRITICAL.DOC Dow Confidential DO A 047444 CONFTDFNTTAI. 09/29/94 CAUSTIC l/CAII REACTIVE CHEMICALS REVIEW OCTOBER, 1994 REACTIVE CHEMICALS GUIDE EXTREME HAZARD - REACTS VIOLENTLY 111 DO NOT MIXIII ^ POTENTIAL HAZARD - COULD REACT UNDER CERTAIN CONDITIONS. w USE CAUTION WHEN MIXING O NO HAZARD - NORMALLY WILL NOT REACT DO A 047445 OONFTDFNT I Al JMBUTLER 09/28/94