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Separations & ENR

The technologies for solid/liquid separation, filtration and enhanced nutrient removal (ENR) are core competencies that Parkson has been providing for the last four decades. Our wastewater separation equipment has improved to meet today’s challenges of increasingly stringent discharge regulations.

The separation of solids from a liquid stream is an operation that must be performed in countless industries as part of both the pretreatment and polishing steps of water and wastewater treatment.

Parkson has been an industry leader in this arena since the 1970s, when we brought the Lamella®, inclined plate clarifier and DynaSand® upflow media filter to the market, which has since been copied by hundreds of others. However, no other company has the unmatched application experience with this technology as Parkson does.

Parkson believes in continuous improvement of our wastewater separation equipment, and this is evidenced by the introduction of EcoWash™ for DynaSand® and EcoFlow™ for Lamella®, two significant enhancements to already proven technology.

Parkson can provide both standardized as well as customized solid/liquid separation equipment for your gravity settling, nitrogen and phosphorus removal, effluent polishing, sludge dewatering and oil/water separation needs.


Slant Rib Coalescing (SRC) Oil/Water Separator System which removes oil and solids

Oil/Water Separator Systems

Slant Rib Coalescing Oil/Water Separator (SRC) & Fiberglass Tank Oil/Water Separator (SRM)

Installation site featuring a Lamella inclined plate clarifier

Lamella EcoFlow®

The Original Inclined Plate Gravity Settler

Water Reuse Facility

DynaSand® EcoWash®

Continuous Backwash Sand Filter