REPORTING YEAR: 1993 --------------------------------------------------------------------- WEST COAST CIRCUITS INC. --------------------------------------------------------------------- Breakdown of releases and waste generation (by chemical) follows: Chemical Name: AMMONIA CAS Number: 007664417 (Name: WEST COAST CIRCUITS INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1993) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- FUGITIVE AIR 4,000 STACK AIR 10 POTW WATER (total below) TO: CITY OF WATSONVILLE WASTEWATER TREATMENT PLANT OFF-SITE 14,683 TO: SOUTHERN CALIFORNIA CHEMICAL SANTA FE SPRINGS, CA USING: METALS RECOVERY OFF-SITE 110 TO: HAZ CONTROL GILROY, CA USING: WASTEWATER TREATMENT (EXCLUDING POTW) POTW TOTAL 235 (Total for all POTW transfers) Total 19,038 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1992 1993 1994* 1995* Rel. or Disp: 4,232 4,010 4,000 3,800 Recycled Off: 13,866 14,793 13,500 13,500 Treated Off: 300 235 200 100 Total: 18,398 19,038 17,700 17,400 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 19,038 (Production & Non-Production) Production Ratio: 1.09 "Rel. or Disp" above = quantity released on-site or disposed off-site Methods of source reduction used- W13 IMPROVED MAINTENANCE SCHEDULING, RECORDKEEPING, OR PROCEDURES W33 INSTALLED OVERFLOW ALARMS OR AUTOMATIC SHUTOFF VALVES Chemical Name: COPPER COMPOUNDS CAS Number: N100 (Name: WEST COAST CIRCUITS INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1993) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- FUGITIVE AIR 7 STACK AIR 15 POTW WATER (total below) TO: CITY OF WATSONVILLE WASTEWATER TREATMENT PLANT OFF-SITE 7,155 TO: HAZ CONTROL GILROY, CA USING: TRANSFER TO WASTE BROKER-RECYCLING OFF-SITE 8,257 TO: SOUTHERN CALIFORNIA CHEMICAL SANTA FE SPRINGS, CA USING: METALS RECOVERY POTW TOTAL 27 (Total for all POTW transfers) Total 15,461 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1992 1993 1994* 1995* Rel. or Disp: 23 22 21 20 Recycled Off: 20,702 15,412 15,000 15,000 Treated Off: 34 27 25 23 Total: 20,759 15,461 15,046 15,043 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 15,461 (Production & Non-Production) Production Ratio: 1.09 "Rel. or Disp" above = quantity released on-site or disposed off-site Methods of source reduction used- W52 MODIFIED EQUIPMENT, LAYOUT, OR PIPING W67 IMPROVED RINSE EQUIPMENT DESIGN W68 IMPROVED RINSE EQUIPMENT OPERATION Chemical Name: SULFURIC ACID CAS Number: 007664939 (Name: WEST COAST CIRCUITS INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1993) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- FUGITIVE AIR 227 STACK AIR 23 OFF-SITE 3,338 TO: HAZ CONTROL GILROY, CA USING: TRANSFER TO WASTE BROKER-WASTE TREATMENT Total 3,588 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1992 1993 1994* 1995* Rel. or Disp: 2,474 250 200 150 Treated On: 19,788 22,662 20,000 18,000 Treated Off: 3,212 3,338 3,000 2,800 Total: 25,474 26,250 23,200 20,950 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 26,250 (Production & Non-Production) Production Ratio: 1.09 "Rel. or Disp" above = quantity released on-site or disposed off-site Methods of source reduction used- W13 IMPROVED MAINTENANCE SCHEDULING, RECORDKEEPING, OR PROCEDURES W68 IMPROVED RINSE EQUIPMENT OPERATION W36 IMPLEMENTED INSPECTION OR MONITORING PROGRAM OF POTENTIAL SPILL OR LEAK SOURCES Totals for all chemicals for WEST COAST CIRCUITS INC. Releases and Transfers (in lbs) - Fugitive air : 4,234 Stack Air : 48 POTW Transfer : 262 Off-site Transfer: 33,543 Total : 38,087 (Year: 1993) Amounts of production-related waste generated (in lbs, for current year)- Released On-site or Disposed Off-site: 4,282 Recycled Off-site : 30,205 Treated On-site : 22,662 Treated Off-site : 3,600 Total Production-Related Waste : 60,749 Total Non-Production-Related Waste : 0 Total Waste Generated : 60,749This search was taken from RTK NET's (the Right-To-Know Network)'s copy of EPA's TRIS database. RTK NET is run by OMB Watch and Unison Institute at 1742 Connecticut Ave., NW, Washington DC, 20009 - Phone: 202-234-8494.
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