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GFR Water Treatment Systems

GFR Water Treatment Systems for Pond Dewatering

Making pond dewatering easy for our clients, one project at a time.

Clearflow GFR water treatment system on a gravel pad at sunset

Patented Technology

Why GFR water treatment systems?

Making pond dewatering easy for our clients, one project at a time. Clearflow Gel Flocculants eliminate the need for high-priced traditional flocculation systems - install the gel block in situ to reduce TSS, metals, phosphorus, arsenic, and more. Pair with GFR reactors (GFR 1000 / GFR 300 / GFR 100 / GFR100-P) for higher flow rates in a smaller footprint, and finish with treated jute for slopes, channels, and polishing.

Clearflow mobile industrial water treatment systems give projects the best dewatering treatment solutions, reducing suspended solids and contaminants effortlessly.

Reduce treatment costs

Improve freshwater recovery

Cut GHG emissions

Achieve regulatory compliance

No new infrastructure required

Main benefits of using our systems

  • Low maintenance & long-term reliability
  • Wide range of dewatering / TSS treatment capabilities
  • Designed for optimum treatment load <0.5% (5000 NTU); may be effective as high as 2.0% solids or 20,000 NTU
  • 2-6-week product life
  • Stainless steel construction
  • Replaceable stainless steel cartridges
  • Easily portable
  • Zero carbon footprint
  • Treat and pump at the same time
  • Reduces metals, phosphorus, TSS, and other contaminants effortlessly

Models

GFR water treatment features

GFR 1000

Patented Technology

GFR 1000

High-flow reactor for large pond and channel dewatering.

Optimum flow
500-750 GPM
Max flow
1000 GPM
Dimensions
137" × 16"
Weight (empty)
500 lbs
Connections
6" NPT
Cartridges
6
Product needed
Gel Flocculant blocks
GFR 300

Patented Technology

GFR 300

Mid-flow reactor for typical site dewatering.

Optimum flow
250-350 GPM
Max flow
300 GPM
Dimensions
71" × 16"
Weight (empty)
350 lbs
Connections
4" NPT
Cartridges
3
Product needed
Gel Flocculant blocks
GFR 100

Patented Technology

GFR 100

Compact reactor for lower-flow applications.

Optimum flow
100-150 GPM
Max flow
100 GPM
Dimensions
24" × 48" × 48"
Weight (empty)
500 lbs
Connections
2" NPT
Cartridges
2
Product needed
Gel Flocculant blocks
3D explainer of the GFR100P portable gel flocculant reactor

Patented Technology

Portable unit

GFR100-P

Cart-mounted portable reactor for rapid-deploy dewatering. No dosing pumps, chemical totes, or specialized staff.

  • Under 2 minute connect
  • Off-road wheels
  • Camlock fittings
  • Static mixer included
Optimum flow
75-100 GPM (4.7-6.3 L/s)
Min flow
51 GPM (3.2 L/s)
Max flow
149 GPM (9.4 L/s)
Dimensions
27" × 27" × 55" (69 × 69 × 140 cm)
Weight (empty)
77 lbs (35 kg)
Connections
2" NPT
Cartridges
2
Blocks per cartridge
2
Product needed
Gel Flocculant blocks
View product brochure

Clearflow water treatment equipment accessories

Silt collection mats, treated jute for filtration, polishing curtains, and Ultrabind.

Green and amber Clearflow gel flocculant blocks in shallow water over river pebbles

Patented Technology

Gel Floc

Clearflow has eliminated the need for high-priced traditional flocculation systems with Gel Flocculants. Simply install the gel block in the GFR as a replaceable cartridge. Reduce TSS, metals, phosphorus, arsenic and more.

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Treated geo-jute

Patented Technology

Treated Jute

Fully biodegradable erosion inhibitor on slopes. Screens fine particulates from entering streams, collects particles already in the stream, and polishes fines still in suspension after primary treatment.

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