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Facility ID: 21001MRYLN141CA
Facility Name and Address: MARYLAND PAVING INC 1401 CARSINS RUN RD ABERDEEN, MD 21001 Parent Company: MARYLAND PAVING INC Industry: Asphalt Paving Mixture and Block Manufacturing (324121) Chemical: Benzo[g,h,i]perylene Reports: View TRI Facility profile report for this facility View TRI Form R submissions by this facility |
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Production Related Waste Management for Selected Chemical
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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 |
Other Barriers to Source Reduction - This chemical occurs as an impurity in the asphalt cement binder which is beyond our control to mitigate. Other Environmental Practices: Recycling - This plant used 13,900 tons of reclaimed asphalt pavement materials which saved them from being disposed in a landfill. |
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2019 |
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies.
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Other Environmental Practices: Recycling - This plant used 23,883 tons of reclaimed asphalt paving materials which saved them from being disposed in a landfill. Barriers to P2: B7 - No known substitutes or alternative technologies. - This chemical occurs as an impurity in the asphalt cement binder which is beyond our control to mitigate. |
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2018 |
Other Barriers to Source Reduction - This chemical occurs as an impurity in the asphalt cement binder which is beyond our control to mitigate. Other Environmental Practices: Recycling - This plant used 17,182 tons of reclaimed asphalt paving materials which saved them from being disposed in a landfill. |
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2017 |
Other Barriers to Source Reduction - Even though we have to report Benzo(g,h,i)perylene because of the "contained-in" requirement, the Benzo(g,h,i)perylene that is released to the environment via the stack is due to fuel combustion (the asphalt binder and exhaust gas do not come in contact with each other). The burner is tuned up every year to maximize combustion efficiency, which keeps emissions low. Other Environmental Practices: Recycling - The source recycled 63,717 tons of reclaimed asphalt pavement removed from existing roadways into new asphalt pavement materials. |
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2016 | Source Reduction - Even though we have to report Benzo(g,h,i)perylene because of the "contained-in" requirement, the Benzo(g,h,i)perylene that is released to the environment via the stack is due to fuel combustion (the asphalt binder and exhaust gas do not come in contact with each other). The primary fuel burned in the plant was changed from fuel oil to propane, which is more environmentally friendly. The burner is tuned up every year to maximize combustion efficiency, which keeps emissions low. | ||
2015 |
Other Barriers to Source Reduction - Even though we have to report Benzo(g,h,i)perylene because of the "contained-in" requirement, the Benzo(g,h,i)perylene that is released to the environment via the stack is due to fuel combustion (the asphalt binder and exhaust gas do not come in contact with each other). The burner is tuned up every year to maximize combustion efficiency, which keeps emissions low. |
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2014 |
Other Barriers to Source Reduction - Even though we have to report Benzo(g,h,i)perylene because of the "contained-in" requirement, the Benzo(g,h,i)perylene that is released to the environment via the stack is due to fuel combustion (the asphalt binder and exhaust gas do not come in contact with each other). The burner is tuned up every year to maximize combustion efficiency, which keeps emissions low. |
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2013 |
Other Barriers to Source Reduction - The toxic compound is an impurity in the Asphalt Cement binder that occurs naturally and is a function of the source of the crude oil and the refinery where the crude oil was processed. All of which occur before the Asphalt Cement is delivered to the facility. |
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2012 |
Other Barriers to Source Reduction - Benzo(g,h,i)perylene is an inherent impurity in the raw material used to manufacture Asphalt Paving Materials. The raw materials do not become a waste, therefore there is no need for source reduction activities. |