75 Years of
wastewater expertise

Our custom-designed oil water separators are built to last

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We’re Oil Water
Separator Technologies

Dedicated to minimizing wastewater contaminants with our quality oil water separators

Oil Water Separator Technologies (OWS Tech) is an environmental manufacturer of high-quality, cost effective oil water separators, oil stop valves, oil containment sumps, and related accessories. Thanks to our 75 years of combined expertise, we are trusted by contractors and engineers from the smallest shops to the largest power plants for performance proven, oil water separator system built to meet their needs. All our products are made in the USA, using the finest materials for structural integrity. Our above grade, flush with grade, and below grade oil water separators are made from fiberglass, stainless steel, and carbon steel.

Some of our clients include:

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How Can We Help You?


Obove Grade Oil Water Separator West Palm Beach

Above Grade Oil Water Separators

Performance-proven separators that remove non-emulsified hydrocarbons in pump feed.

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Flush With Grade Oil Water Separator Riviera Beach

Flush With Grade Oil Water Separators

Performance-proven fiberglass separators recommended for designated area with gravity flow.

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Below Grade Oil Water Separator Lake Worth

Below Grade Oil Water Separators

High-performance separators recommended for deep burial with drive over conditions.

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Oil Stop Valve West Palm Beach

Oil Stop Valves

Automatic fail safe valves that contain bulk spills to their designated areas, recommended where bulk oil/fuel could unexpectedly enter the environment.

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Oil Containment Sump Lake Worth

Oil Containment Sump

Pre-engineered fiberglass catch basin with a unique Oil Stop Valve that uses specific gravity principle to differentiate between oil and water.

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Coalescing Media Filters West Palm Beach

Coalescing Media/Filters

Replacement and/or retrofit media for all types of oil water separators whether new or existing.

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Quality products, prompt deliveries, and exceptional service

OWS Tech completes all projects with integrity