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Coliforms Counting Product Applications
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Issue: Sand filters are a common adjunct to conventional on-site septic treatment systems. When thedrain field for a septic treatment system does not meet percolation standards, a sand filter creates an areawith the correct permeability for effluent from the septic treatment system. Sand filters are part of a non-proprietary anaerobic septic treatment system in which the sand acts as a mechanical and biologicalfilter. Research suggests that using crushed recycled glass in place of sand may lower construction ...
ByGlass Aggregate Systems based in Faribault, MINNESOTA (USA)
