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Under the Pollution Prevention Act of 1990 (PPA), TRI collects information to track industry progress in reducing waste generation and moving towards safer waste management alternatives. Measures that facilities have taken to prevent pollution and reduce the amount of toxic chemicals entering the environment are shown in the table below. Although factors other than these reported practices contribute to year-to-year changes in releases, results are sorted by largest reduction in order to facilitate identification of pollution prevention successes. View the to learn about this report's features.


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List of Facilities in TRI submitting Pollution Prevention Information for Selected Criteria:

Year-to-Year Comparison:

FACILITY NAME ADDRESS CHEMICAL INDUSTRY YEAR PRIOR YEAR RELEASE * CURRENT YEAR RELEASE * PERCENT CHANGE POLLUTION PREVENTION INFORMATION (ACTIVITY CODES/TEXT)
NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Sulfuric Acid (1994 And After "Acid Aerosols" Only) 334413: Semiconductor and Related Device Manufacturing 2008 2,200.00 727.00 -66.95% W58: Other process modifications

Extended bath life of product cleaning chemical resulting in usage & emissions reduction.
NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Ozone 334413: Semiconductor and Related Device Manufacturing 2005 1,900.00 820.00 -56.84% Ozone destruct unit installed in 2005 on one tool. The rest of the tools already had ozone abatement.
NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Ethylene Glycol 334413: Semiconductor and Related Device Manufacturing 2008 6,035.00 2,810.00 -53.44% W61: Changed to aqueous cleaners (from solvents or other materials)

Details about this pollution prevention effort reported in Pollution Prevention Plan and submitted to Arizona Department of Environmental Quality
NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Lead Compounds 334413: Semiconductor and Related Device Manufacturing 2013 113.33 54.92 -51.54% W42: Substituted raw materials - Reducing lead plating. Replacing with non lead plating

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Ethylene Glycol 334413: Semiconductor and Related Device Manufacturing 2002 420.00 220.00 -47.62% W58: Other process modifications

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Hydrochloric Acid (1995 And After "Acid Aerosols" Only) 334413: Semiconductor and Related Device Manufacturing 2008 1,275.00 808.00 -36.63% W58: Other process modifications

Extended bath life of product cleaning chemical resulting in usage & emissions reduction.
NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Lead Compounds 334413: Semiconductor and Related Device Manufacturing 2015 91.28 59.64 -34.66% W42: Substituted raw materials - Reducing lead plating. Replacing with non lead plating

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Hydrochloric Acid (1995 And After "Acid Aerosols" Only) 334413: Semiconductor and Related Device Manufacturing 1995 34.00 27.00 -20.59% W13: Improved maintenance scheduling, recordkeeping, or procedures

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Ethylene Glycol 334413: Semiconductor and Related Device Manufacturing 2011 1,626.00 1,379.00 -15.19% W61: Changed to aqueous cleaners (from solvents or other materials)

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Sulfuric Acid (1994 And After "Acid Aerosols" Only) 334413: Semiconductor and Related Device Manufacturing 1992 1.00 1.00 0% W58: Other process modifications

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Phosphoric Acid 334413: Semiconductor and Related Device Manufacturing 1998 250.00 510.00 104% W58: Other process modifications

NXP USA - CHANDLER (NA)
1300 N ALMA SCHOOL RD CH404
CHANDLER,
AZ 85224
Hydrogen Fluoride 334413: Semiconductor and Related Device Manufacturing 1998 970.00 2,000.00 106.19% W58: Other process modifications



* - Dioxin releases are in grams; all others in pounds