ClearStream Biological Process Equipment
Innovative Wastewater Treatment Solutions for Engineers, Contractors, and Operators
ClearStream Engineering designs and supplies biological process equipment built for efficiency, reliability, and long-term performance. Our systems are trusted by municipalities, industrial operators, and water treatment engineers nationwide for their low maintenance, energy-efficient designs, and proven process control.
ClearFlo Jet Aeration Systems
Advanced Oxygen Transfer & Mixing Control
ClearFlo Jet Aeration Systems deliver precise aeration and mixing performance for municipal and industrial wastewater applications. With independent control of oxygen transfer and mixing, engineers can optimize treatment efficiency and minimize energy use.
Key Benefits:
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- Independent control of air and mixing flow (10–80 SCFM)
- Highest oxygen transfer efficiency in dirty water
- Subsurface operation — no mist, spray, or odor
- Thermal conservation for cold climates
- Simple five-minute backflush maintenance
Ideal for new facilities, retrofits, and process optimization projects.
ClearFlo Continuous Loop Reactors (CLR)
Engineered for Reliable BNR Treatment
ClearFlo CLR Systems provide efficient biological nutrient removal (BNR) using space-saving deep basins and robust jet aeration. Their subsurface operation eliminates freezing issues and reduces maintenance downtime.
Features:
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- Independent aeration and mixing zones
- Single-stage or dual-stage operation
- Built with durable 304 stainless steel headers and jets
- Simple automated backflush cleaning
- No primary clarifier required
Performance Highlights:
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- MLSS: 3,000–5,000 mg/L
- BOD₅: < 10 ppm
- TSS: < 10 ppm
- Total Nitrogen: < 5 ppm
- Ammonia-N: < 1 ppm
ClearFlo Sequencing Batch Reactors (SBR)
Smart Flow Control — High Efficiency at Variable Loads
Our ClearFlo SBR Systems are designed for flexible operation and high treatment efficiency across a wide range of flow conditions. With proprietary control strategies, they handle from 0% to 350% of design flow without bypassing or permit violations.
Applications:
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- Municipal wastewater treatment
- Industrial pre-treatment
- Packaged plant installations
Advantages:
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- Compact design for limited space
- Consistent effluent quality
- Automated sequencing and flow equalization
- Optional anaerobic and anoxic chambers for nutrient removal
ClearFlo Bullseye Bio-Treatment Channel
Compact, All-in-One Treatment System
The Bullseye system integrates equalization, aerobic, anoxic, anaerobic, and clarification processes into a single, efficient structure — reducing footprint and installation costs.
System Highlights:
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- Central clarifier with spiral or suction header options
- Flexible design — concrete, welded steel, or stainless tanks
- Ideal for small to mid-scale municipal systems
ClearFlo Trickling Filter Distributors
Reliable, Low-Maintenance Biological Filtration
ClearStream Trickling Filter Systems are built for efficient aerobic treatment with optimized flow and recirculation control. Our adjustable-speed distributors (4–10 min per revolution) allow flushing cycles to keep media clean and performance high.
Benefits:
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- Hydraulic or mechanical drive options
- Configurable flow balancing and odor control
- Low operating costs and long service life
ClearFlo Digester Covers
Safe, Efficient Gas Storage and Digester Protection
ClearStream provides a complete line of fixed, floating, and dual membrane digester covers for anaerobic digestion and gas recovery systems.
Available Options:
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- Tank-mounted or slab-mounted
- Buoyant floating truss or gasholder truss designs
- Radial beam or fixed beam construction
Dissolved Air Flotation (DAF) Systems
Advanced Solids Separation and Clarification
ClearStream’s DAF units deliver superior clarification and solids thickening for municipal and industrial wastewater. Each system is 3D-modeled for seamless integration and efficient installation.
Features:
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- Fully shop-assembled rectangular units
- Integral coagulation and flocculation chambers available
- Suitable for retrofits and space-limited applications
- Lower installation cost and faster deployment
Why Engineers, Contractors, and Operators Choose ClearStream
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- Proven, field-tested process designs
- Built-to-last stainless steel construction
- Easy-to-maintain components
- Custom-engineered solutions for new builds and retrofits
- Direct collaboration with engineers and operators
Partner with ClearStream for your next wastewater process project.
Clear Solutions, Streamlined Results.