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As shown in the animated graphic to the right
Plant Produced Foam Recycled Asphalt is created by injecting computer
controlled amounts of water, air and asphalt cement into the plants
expansion chamber. The result is an explosive foaming reaction which
expands the asphalt material to 10 to 15 times its original volume.
During the brief period the foamed asphalt is in the expanded state it is
injected into the “mixing chamber” along with the recycled millings, a mix of
cement and stone and results in a strong, well-bound material.
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Computerized sensors in the FoamMaster
plant constantly monitor the flow of material
to the “expansion and mixing chambers”.
In fact, the mixing or “foaming” process will
automatically stop if sensors indicate that
the material flow is differing from the
programmed mix design.
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