ParkProcess is a leader in the liquid/solids separation, oil/water separation, mixing, and filtration. ParkProcess offers a wide range of products to a worldwide customer base for the municipal, industrial and oil and gas industries. ParkProcess designs and manufacture products including dewatering containers, filtration equipment, oil/water separators, blending/mixing equipment and plants, polymer mixing and injection systems, chemical dosing systems, and other solids/liquids separation systems. The industries served by ParkProcess products include municipal, industrial and oil/gas markets. The municipal industry is served through ParkProcess representatives in the US and Canada, while the industrial and oilfield markets will be handled directly by ParkProcess.
ParkUSA is the parent company of ParkProcess and has served the water and wastewater industry for over 30 years. ParkUSA is the industry leader for pre-engineered and prefabricated water systems.
Our People
ParkProcess is staffed with sales professionals, engineers, scientists, designers, technicians with many years of industry experience. ParkProcess's field technicians are Hazwoper trained and offer jobsite service start-ups, equipment calibration and maintenance, and trouble shooting. These professional technicians are trained in electrical, mechanical and hydraulic repairs and maintenance with rental or sale equipment.
Our Services
ParkProcess manufactures custom equipment for sale and also maintain a rental fleet to service customer needs throughout the United States and the world.
• Custom fabrication
• Supplies
• Maintenance
• Sales, rentals and lease to own
• Financing available
• Fast turnaround times

Our Products
ParkProcess dewatering equipment includes products specifically designed to dewater sludge, mud, gritty waste, sewage, septage, grease trap waste, manufacturing wastewater, refinery and chemical plant waste, mining waste, agricultural waste streams and a host of other applications. The following is a summary of products.
• FilterFlo - Filter Press
• ParKlear Bag Filter Vessels & Bag Filters serve a variety of industries.
• The AquaCat Models are sludge dewatering filter bagses with permanently mounted plastic filter media. The AquaCat is designed to be used with light gravity sludge and slurries made up of very fine particles that require the addition of a flocculent for effective dewatering.
• The GritCat Models are sludge sludge dewatering containerses with reusable filter media. The GritCat is designed to be used with gritty, or sandy type waste streams that typically do not require the use of a coagulant or flocculent for dewatering.
• The GeoCat Models are sludge dewatering roll off boxes that use disposable filter media and is designed to be used with sticky, slimy, slightly oily, non-uniform, non-specific, colloidal, or simply hard to dewater sludge where flocculation is not an option.
• The LittleTipper and BigTipper are Permanently Mounted Dewatering Container that provide an economical method for dewatering small amounts of sludge and transporting the cake in the same container to the disposal site, thus eliminating double handling of sludge and cake.
• The OilDawg Oil/Water Separator uses enhanced gravity for separating and removing oil from water.
• The SkimPro is an oil skimmer that is an easy to deploy floating skimmer with adjustable skimmer heads.
• HydroCat hydrocyclones solids/liquid separation devices, have no moving parts and are designed to accelerate the settling process of solids in liquid using centrifugal force.
• Vibratory Screening Unit (Shaker Screen)
• Strainer Equipment include: simplex strainers, Y strainers, T strainers, basket strainers, duplex strainers and automatic strainers.
• Decanter Centrifuge
• Inclined Plate Clarifier
• Mud Cleaner
• The GritDawg Grit Classifier Removes grit from a continuous flow of waste water or slurry.
• VenturiVac Eductor systems are designed to mix and convey dry or liquid materials using a liquid motive stream.
• MudHopper systems combine a centrifugal pump with a jet eductor and hopper to create a self-contained mixing and delivery system.
• The VortaFlo static mixer is a simple mixing device for blending two or more liquid streams or to enhance the mixing of powder chemicals into a liquid.
• The VortaBlend in-line mixing systems uses the interaction of a pumped liquid and solid powder.
• JetFlo Tank Jet Mixer is designed to pull in surrounding fluid that is pumped through its nozzle, ejecting the mixture in a rapidly expanding plume through the venturi section of the mixer.
• Mechanical Mixers
• Slurry Tanks and Blending Plants
• The VortaFlo static mixer is a simple mixing device for blending two or more liquid streams or to enhance the mixing of powder chemicals into a liquid.
• The VortaBlend in-line mixing unit uses the interaction of a pumped liquid and solid powder
• pH Control Systems
• Centrifugal Pumps
• Progressive Cavity Pump Packages
• Diaphragm Pumps
• Trash Pumps
• Screw Conveyor
• Eductor Conveyor
• Drag Conveyor
• PolyCat and MixCat are Polymer Mixing & Injection systems are designed to mix neat polymer and water for the flocculation of waste water, sludge, silt laden water, storm water, and other waste streams period.
• Cartridge Filter Vessels & Filter Cartridges, Sand Filter Vessel
• Sand Filters & Media Filters, Dewatering Container Filter-Media (Permanent & Disposable)
• FilterFlo Filter Press is a Recessed Chamber Filter Press is a device used in solid-liquid separation.