REPORTING YEAR: 1994 --------------------------------------------------------------------- SILICON SYS. INC. --------------------------------------------------------------------- Breakdown of releases and waste generation (by chemical) follows: Chemical Name: GLYCOL ETHERS CAS Number: N230 (Name: SILICON SYS. INC.) Maximum Amount On Site: 0 - 99 LBS (Year: 1994) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- STACK AIR 1 OFF-SITE 120,000 TO: TREATMENT & RECOVERY SERVICES INC. SAN JOSE, CA USING: OTHER REUSE OR RECOVERY Total 120,001 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1993 1994 1995* 1996* Rel. or Disp: 0 1 1 1 Recycled Off: 0 120,000 120,000 120,000 Total: 0 120,001 120,001 120,001 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 120,001 (Production & Non-Production) Production Ratio: 0.00 "Rel. or Disp" above = quantity released on-site or disposed off-site Chemical Name: HYDROCHLORIC ACID CAS Number: 007647010 (Name: SILICON SYS. INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1994) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- STACK AIR 15 Total 15 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1993 1994 1995* 1996* Rel. or Disp: 24 15 18 18 Treated On: 385,000 150,000 150,000 150,000 Total: 385,024 150,015 150,018 150,018 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 150,015 (Production & Non-Production) Production Ratio: 1.41 "Rel. or Disp" above = quantity released on-site or disposed off-site Methods of source reduction used- W58 OTHER PROCESS MODIFICATIONS Chemical Name: HYDROGEN FLUORIDE CAS Number: 007664393 (Name: SILICON SYS. INC.) Maximum Amount On Site: 100 - 999 LBS (Year: 1994) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- STACK AIR 4 OFF-SITE 3 TO: TREATMENT & RECOVERY SERVICES INC. SAN JOSE, CA USING: OTHER WASTE TREATMENT Total 7 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1993 1994 1995* 1996* Rel. or Disp: 5 4 91 91 Treated On: 11,000 15,000 15,000 15,000 Treated Off: 450 3 3 3 Total: 11,455 15,007 15,094 15,094 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 15,007 (Production & Non-Production) Production Ratio: 1.14 "Rel. or Disp" above = quantity released on-site or disposed off-site Chemical Name: NITRIC ACID CAS Number: 007697372 (Name: SILICON SYS. INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1994) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- STACK AIR 22 OFF-SITE 5 TO: TREATMENT & RECOVERY SERVICES INC. SAN JOSE, CA USING: OTHER WASTE TREATMENT Total 27 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1993 1994 1995* 1996* Rel. or Disp: 22 22 29 29 Treated On: 9,900 14,000 14,000 14,000 Treated Off: 45 5 5 5 Total: 9,967 14,027 14,034 14,034 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 14,027 (Production & Non-Production) Production Ratio: 1.41 "Rel. or Disp" above = quantity released on-site or disposed off-site Chemical Name: PHOSPHORIC ACID CAS Number: 007664382 (Name: SILICON SYS. INC.) Maximum Amount On Site: 1,000 - 9,999 LBS (Year: 1994) Medium Release (lbs) Destination or Method Used ------------ -------------- -------------------------- STACK AIR 5 Total 5 Generation of production-related waste in lbs (On=on-site, Off=off-site)- Year: (*=projected) 1993 1994 1995* 1996* Rel. or Disp: 5 5 6 6 Treated On: 51,000 55,000 55,000 55,000 Total: 51,005 55,005 55,006 55,006 Non-production-related waste: 0 (accidental or remedial) Total waste generated : 55,005 (Production & Non-Production) Production Ratio: 1.41 "Rel. or Disp" above = quantity released on-site or disposed off-site Totals for all chemicals for SILICON SYS. INC. Releases and Transfers (in lbs) - Stack Air : 47 Off-site Transfer: 120,008 Total : 120,055 (Year: 1994) Amounts of production-related waste generated (in lbs, for current year)- Released On-site or Disposed Off-site: 47 Recycled Off-site : 120,000 Treated On-site : 234,000 Treated Off-site : 8 Total Production-Related Waste : 354,055 Total Non-Production-Related Waste : 0 Total Waste Generated : 354,055This 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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