
Water and Wastewater Treatment Clarifiers and Separators
Does your plant need to treat a contaminated liquid stream?
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Suspended (TSS) & dissolved (TDS) solids
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Metals precipitation & reduction
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Oil/FOG separation & recovery
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Ammonia & VOC stripping
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Mobile water treatment & rentals
Monroe Environmental designs and builds a broad range of water and wastewater treatment systems and equipment for eliminating and minimizing a wide spectrum of pollutants from virtually all types of water and wastewater sources and applications.
Have technical questions about water and wastewater treatment systems?
Monroe’s Water & Wastewater Treatment Systems & Equipment
Water and Wastewater Treatment Applications & Process Experience
Monroe Environmental has extensive experience with a wide variety of applications and processes for water and wastewater treatment. Click on a pollutant or process below to learn more about our approach to treating these contaminants.

750 GPM Vertical Plate Clarifier with Thickener

Low profile Horizontal Clarifier–Oil/Water Separator for offshore drilling rig deck wash solids/oil clarification.
Value-Added Engineering, On-Site, and Support Services

Inspection of a 90 ft. Riser Pipe Circular Clarifier
Auxiliary Equipment, Components, & Packaged Systems

In addition to providing water and wastewater clarifiers and separators, Monroe offers an array of equipment, components, and devices typically needed for enabling a complete turnkey installation. These include but are not limited to the following:
- Control and instrumentation systems
- Chemical storage and feed systems
- Equalization and storage tanks
- Dissolved air floatation
- Sludge handling & dewatering systems
- Filtration & polishing systems
- Access platforms, ladders, stairways, and walkways
- Pumps, piping, valves, and fittings
Technical and Engineering Support Services

- Evaluations and troubleshooting of existing systems and problems
- Assessments for new and replacement systems
- Environmental permitting and compliance assistance
- System sizing and general arrangement drawings
- Mechanical, electrical and structural requirements
- PLC programming and HMI interfacing
- Cost estimating and budgeting
- Testing and water quality analysis
- And more
Industries Served
Resources & Literature
Recent Case Studies
Water | Solids Contact Clarifier for Paperboard Mill Installed in Two Weeks
Solids Contact Clarifier with a specialized turbine impeller designed to fit into an existing tank. To meet the two-week downtime deadline, all components had to be pre-assembled and checked for a perfect fit before on-site installation.
Water | Wastewater Clarifiers Meet New Molybdenum Regulations at Hazardous Waste Landfill
A hazardous waste landfill required an upgrade to its wastewater treatment system to comply with new, more stringent molybdenum regulations. Monroe Environmental helped design and implement a solution.
Water | API Separator for FOG Removal
Monroe engineers were able to help one of the largest potato and corn chip producers in the world meet a strict deadline to achieve lower levels of FOG in their effluent discharge.