Passive
Open stream. No pumps. No power.
Gel blocks sit where site water already flows. Stream energy releases the polymer — no dosing pumps, no power, no new plant.
- No pumps
- No power
- Open channel
SAFE FOR THE ENVIRONMENT
Safe, simple water treatmentZero Mechanical downtime.
Patented gel flocculant technology that clarifies mining, construction, and municipal water with chemistry that is safe for the environment. Apply it passively in an open stream, or semi-passively through a reactor and pump.
- 99.4%
- Average turbidity reduction
- Zero
- Added energy
- 5 Continents
- + More coming soon
Figures are averages and will vary over time. Zero added energy refers to pump energy only in semi-passive systems. The pump would move the water regardless, unlike a full treatment plant.
Patented Technology
Trusted by industry leaders:
- University of Alberta
- National Research Council
- Teck Coal
- Frog Environmental
- Aggregate Industries
- University of Alberta
- National Research Council
- Teck Coal
- Frog Environmental
- Aggregate Industries
See the Difference
Stop pumping 10,000 mg/L of liability off your site.
Drag the slider to dose the discharge with Clearflow's patented Gel Flocculant and watch stormwater runoff return to pristine environmental standards.
Total Suspended Solids (TSS)
10,000 mg/L
Patented Technology
Danger
Turbidity · 1,000 NTU
Untreated
Grab the handle and slide right →
Untreated dischargeClearflow treatment
Turbidity
Sunlight Blocked
Habitat
Silt Smothering Beds
Oxygen
Critical / Depleted
Algae Risk
High / Toxic Blooms
Proven efficacy
Visual Proof. Zero Guesswork.
See the immediate impact of Clearflow's patented Gel Flocculant technology on heavy industrial turbidity.
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How it works
Four steps to clear water
01Dirty Water In
Heavy sediment and nutrient loads threatening compliance. Site water arrives carrying fines, phosphorus and metals that will not settle on their own inside a working operation.
02The Technology
Our patented Gel Flocculant block. A solid dosing medium that releases metered chemistry as water flows across it — no operators and no chemical makedown plant.
03The Reaction
Suspended particles form large floccules. Charge neutralisation binds fines into dense, fast-settling aggregates within seconds of contact.
04Clean Water Out
Clear, compliant, reuse-ready effluent. Discharge water that meets regulatory thresholds and can be returned straight back into your process loop.
Patented Technology
Inlet · 1,000+ NTU
Typical results vary based on water chemistry; reaction time normally 10-45 seconds, up to 2 minutes including settling.
What Clearflow provides
System, product, and process
Clearflow designs effectively simple systems, products, and processes that treat water with minimal technical overhead.
01System
Hardware that delivers the chemistry
GFR reactors, ARC clarifiers, and ASRT plants matched to the site — not a generic dosing skid.
02Product
Patented gel flocculant blocks
Solid, ready-state chemistry that is safe for the environment. No makedown plant and no chemical totes on the bank.
03Process
Two ways to apply it
Passive in an open stream, or semi-passive through a reactor and pump. Same patented technology; different hydraulics.
Process · two treatment modes
Semi-passive
Reactor + pump. Closed pipe.
When water is not in an open channel, a pump feeds a GFR or pipe reactor. Same gel chemistry, mixed in a closed vessel — pumps and power are part of this mode.
- Reactor
- Transfer pump
- Piped flow
The system
Hardware engineered to deliver the chemistry, not just dose it
This is the system layer. Clearflow engineers and operates its own treatment hardware — from containerized plants to rapid-deploy clarifiers — so every train arrives ready for the site it was matched to.
01The ASRT
Advanced Solids Removal Technology
A fully self-contained, mobile wastewater treatment unit engineered for remote applications. Six core treatment technologies ship inside one 40-foot ISO ocean container - PLC-automated, remotely monitored, and deployable in hours on a simple level pad.
- 40-ft ISO ocean container
- Up to 99.9% TSS removal
- PLC automation
Patented Technology
Patented Technology
02The ARC System
Adaptive Reactor & Clarification
High-capacity mobile water treatment utilizing lamella plates and dual sludge hoppers - parked at the pond edge, settling solids 3 to 5 times faster than traditional methods.
- Lamella plate clarification
- Dual sludge hoppers
03Field Testing Kits
Precision Starts With Data
Every water body carries a different solids fingerprint. Request a kit, send us your sample, and we match specialty flocculants to your specific water before a single block goes in the channel.
Engineered for the world's toughest environments.
Select your sector to see the treatment trains, dosing rates and compliance data that apply to your site.
Mining
Engineered for high-volume extraction sites. Optimize tailings pond management, accelerate pit dewatering, and ensure compliance in process water recycling with zero mechanical downtime.
Heavy Construction
Passive, weather-resilient management. Instantly treat trench dewatering and sediment basins to meet strict municipal discharge thresholds without power or daily operator maintenance.
Municipal/Stormwater
Scalable chemistry for public infrastructure and storm events. From lagoon polishing and nutrient removal to first-flush outfalls and retention ponds, integrate with existing facilities and stay compliant through every surge.
Military/Government
Deployable treatment for bases, ranges, and public works. Clarify runoff, wash-rack water, and facility discharges with passive dosing that meets federal and agency compliance without new plant infrastructure.
Disaster Relief
Rapid-response solids management when every hour counts. Mobilize gel chemistry for spill recovery, flood turbidity, and emergency discharge clarification without waiting on power or complex makedown systems.
Agriculture
Protect yield and downstream watersheds at once. Capture phosphorus and suspended solids in irrigation returns and feedlot runoff, recovering reusable water without pumps or power draw.
Product ecosystem
An environmentally safe product ecosystem
01The Product
Gel Flocculants
Chemistry that is safe for the environment. Solid blocks dose themselves as water passes over them — in an open stream, or inside a reactor.
Patented Technology
GFR 300 · Deployed, Elk Valley BC
- 300 Series - Low-turbidity polishing
- 400 Series - Clay & fines binding
- 600 Series - High-load mining water
- Neutralizers - pH correction blocks
Patented Technology
Patented Technology
ARC · Adaptive Reactor & Clarification
02Delivery Systems · Semi-passive
Engineered reactors that unlock the chemistry when water is pumped through the vessel — built to survive haul roads and spring melt.
- GFRs - Gel Flocculant Reactors
- ARC Mobile Units - Rapid-deploy trailers
Patented Technology
ASRT · Advanced Solids Removal Technology
03Wastewater Treatment
A patented, containerized plant for remote and infrastructure-constrained sites — treating variable domestic and industrial wastewater to government discharge norms.
- ASRT - Advanced Solids Removal Technology
- Up to 99.9% TSS removal - Batch-treated wastewater
- 40-ft ISO container - Remote & camp deployment
04Erosion & Polishing
Source control and final effluent perfection, from bare slopes to the last discharge point.
We replaced an operator-attended polymer skid with two GFR units. Turbidity dropped below permit limits within a single shift.
Global reach
Find a distributor near you
Clearflow products are available through regional partners worldwide.
- 10
- Partners
- 8
- Resellers
- 3
- Installers
Local partners in Canada are ready to supply your project. View their contact details, or send us your details and we will make the introduction.
Tap a region above · drag to rotateDrag to explore the network
Ready to clear your water?
Complete a site assessment before you ship a sample. If you only need information, talk with a representative or chat with Atlas.
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