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Facility ID: 86301HNSNG5899W
Facility Name and Address: HANSON AGGREGATES LLC - YAVAPAI 5899 WILKINSON DR PRESCOTT, AZ 86301 Parent Company: MARTIN MARIETTA MATERIALS INC Industry: Ready-Mix Concrete Manufacturing (327320) Chemical: Nitrate compounds (water dissociable; reportable only when in aqueous solution) Reports: View TRI Facility profile report for this facility View TRI Form R submissions by this facility |
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Pollution Prevention Activities for Selected Chemical
Reporting Year | Section 8.10: Newly Implemented Source Reduction Activity | Section 8.10: Methods to Identify Activity | Section 8.11: Optional Pollution Prevention Information* |
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2022 |
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies.
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Barriers to P2: B7 - No known substitutes or alternative technologies. - Martin Marietta Materials, Inc. (MMM) has concerns that product quality may decline as a result of source reduction. At this time MMM cannot reduce the quantity of nitrate containing admixtures required in specifically engineered concrete mix designs without severely affecting the integrity. MMM will continue to follow industry standards and market demands to try to use alternative materials, if available, for production processes to replace the use of products containing nitrate. |