SPX Cooling Technologies G-08A Brochure page 15

Biomedia Systems
Municipal wastewater
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Industrial wastewater
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Upgrade existing rock trickling filters
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The Marley Biomedia System—A set a products specially designed
to work together for waste water treatment applications. Make your
projects and expansions as simple as possible with MarDek, MarGrid,
MarPier, and MarPak.
MarPier —A specialized support system for the Biomedia System
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that can be configured to accommodate various media loads, support
heights, and floor slopes. MarPier provides a firm foundation for all
common filter configurations. MarPier installs quickly and is designed
specifically to be used in conjunction with MarDek to provide a strong,
versatile, and reliable support for years of trouble-free operation.
MarDek —A high-strength grating support system designed to
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accommodate all loads associated with trickling filter operation.
With cross-bar construction, MarDek allows the grating panel to be
easily cut and modified to fit almost any tank configuration. MarDek
can be supported by MarPier, concrete piers, or concrete blocks.
MarPak —A modular PVC corrugated fill media specifically designed
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for biological treatment applications as part of the Biomedia System.
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