The design of the drainfield encompasses decorative covers and vent covers that are on the surface and require pleasing aesthetics, and dripline and media that is below the surface, requiring durable workmanship. Here are some of the latest offerings designed to keep drainfields operating correctly.HDPE pipe-leaching systemThe GEO-flow HDPE Pipe-Leaching System from Advanced Drainage Systems promotes an oxygen-rich environment for increased biomat activity. It is comprised of a 10-inch-diameter, single-wall high-density polyethylene (HDPE) corrugated pipe surrounded in a polypropylene grid, both encased in geotextile fabric. This creates equal distribution and enhances the biological reduction of wastewater before it leaves this
