Product Recovery Management, Inc.(PRM) products

The Air Sparging process injects pressurized air into the soil or ground water to facilitate the removal of harmful vapors from VOC contaminated soil or ground water. The process also promotes biodegradation and is often combined with soil vapor extraction (SVE) to improve removal.

Air Strippers are designed for removal of volatile organic compounds and other contaminants for groundwater remediation or municipal applications. Air strippers use the simple approach of transferring the contaminants from the water stream to the air stream. PRM low profile air strippers use forced counter current air distributed across horizontal trays to remove volatile organic compounds from the water stream. Experience Matters! PRM has been manufacturing Low Profile Tray Air Strippers for over 30 years!

PRM can provide a Chemical Feed Pump and Sequestering Agent to your system to help prevent fouling and clogging of your water treatment process.

PRM manufactures high quality Moisture Separators specifically for SVE and Dual Phase applications. Moisture Separators are used in conjunction with many remediation and landfill process equipment to remove unwanted moisture. They are often called knockout tanks.

PRM Oil Water Separators provide high efficient fluid separation with low maintenance that can operate as standalone systems or used with integrated packages. These industrial-duty units are designed for flow rates from 1 to 100 GPM. Higher flow rates can be manufactured upon request. Our separators are manufactured using heavy gauge 304 stainless steel and can be supplied with internal sumps or just the body only. Our field adjustable skimmers provide efficient separation for varying site conditions.

PRM manufactures Ozone Treatment Systems for In-Situ and Ex-Situ treatment of groundwater. Product Recovery Management has partnered with Spartan Environmental Technologies to build complete ozone ground water treatment systems and Advanced Oxidation Process (AOP) systems. PRM and Spartan combine ozone and other treatment technologies to provide turnkey solutions to groundwater contamination. More information about Ozone Groundwater Treatment Systems can be found here:

PRM has been manufacturing oxidizers for the remedaiation market for over 15 years. Our designs put safety first! Gas Fired Thermal Oxidizers are typically used for destruction of higher concentrations of VOCs. When operated in a straight thermal mode, the units are fired to 1400° F and retention times are 1.5 seconds. Destruction is typically >99.99% for VOCs. When operated in catalytic mode, the units are fired to 700° F and destruction is typically >99%. PRM uses a unique 90 degree burner tube and we crossfire the inlet fume directly into the most intent flame of the burner. Cross firing is done where there is no potential for creation of erratic flame. Cross firing of the fume into the burner provides destruction that other oxidizers do not obtain.

PRM manufactures Plate Clarifiers for enhanced solids removal from process streams. The raw process water enters the clarifier where it is dispersed evenly through the chamber. The collection surface of the plates allows solids to slide downward to the sludge hopper for removal while the clarified effluent exits the unit through the effluent outlet. Plate Clarifiers can be used in conjunction with oil water separators or on their own for solids removal.

Non-aqueous phase liquids (NAPLs ) are organic liquids such as fuel oil and gasoline that are sparingly soluble in water and are not subject to efficient removal by other technologies. Because they do not mix with water, they form a separate phase. NAPLs can be lighter than water (LNAPL) or denser than water (DNAPL). NAPL contamination commonly exists as a separate organic phase that becomes trapped or sorbed within a given formation.

PRM carries the best blowers in the business using major manufacturers. Bare blower units are available or contact PRM about  different blower packages.  PRM supplies blowers from all major manufacturers: Eurus Blowers, Roots, Gardner-Denver, Tuthill, Rotron, Gast, Airtech and more!