Series C Closed Loop Treatment

An effective and chemical-free solution for treating closed loops.

The EasyWater Series C Closed Loop Treatment System provides a cost effective, low-maintenance, non-chemical treatment for controlling corrosion and scaling. Series C system removes dissolved oxygen, filters suspended solids to sub-micron levels, and prevents, as well as removes, insulating deposits.

Series C Features & Benefits

The 3 Major Problems in Closed Loops:

  1. Corrosion caused by dissolved oxygen
  1. Sediment and sub-micron metal particles in the water
  1. Insulating high iron content, limescale and biofilm deposits

How Series C Solves the 3 Major Problems in Closed Loops:

Dissolved Oxygen Removal Media

  • The Series C dissolved oxygen removal media continually removes dissolved oxygen from the closed loop, resulting in extremely low corrosion levels
  • Proprietary media minimizes the threat of aerobic bacteria growth, which requires oxygen to live

No-Salt Conditioner

  • Helps remove existing deposits while keeping new deposits from forming
  • Breaks down the cell wall of bacteria
  • Causes flocculation of particles, increasing filtration effectiveness

SedimentShield Filtration Media

  • Filtering to sub-micron levels is highly effective, as filtration tests show that the very fine metal or magnetite particles in most closed loops are below
    1 micron in size
  • Sub-micron filtration helps filter bacteria from the closed loop water and backwash it to drain
  • Removing sediment to such fine levels helps minimize erosion of pump seals and impellers
  • Self-backwashing sub-micron media provides superior closed loop filtration with minimal ongoing maintenance (Glycol models are not self-backwashing)

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Series C Sizing Chart

Pre-plumbed and pre-wired on a steel skid

Model #1 Max System Gals2 Steel Tank Dim3 Sidestream GPM
CLC/CLH-1000-S 4,000 12" x 60" 12
CLC/CLH-2000-S 10,000 18" x 60" 25
CLC/CLH-3000-S 25,000 24" x 60" 50
CLC/CLH-4000-S 45,000 30" x 65" 75
CLC/CLH-5000-S 70,000 36" x 65" 100
CLC/CLH-6000-S 120,000 42" x 65" 150
CLC/CLH-7000-S 150,000 48" x 72" 185
CLC/CLH-8000-S 200,000 54" x 72" 235
CLC/CLH-9000-S 300,000 60" x 72" 300
CLC/CLH-10000-S 375,000 66" x 72" 360
CLC/CLH-11000-S 440,000 72" x 72" 425
CLC/CLH-12000-S 500,000 78" x 72" 500
CLC/CLH-13000-S 600,000 84" x 72" 580
Options such as city water back wash and stainless tanks, piping and skids along with dual pumps and various control options are available upon request. Contact EasyWater or local rep for more information.

1Use “CLC” for chilled water applications and “CLH” for hot water applications
2Total volume of water in the closed loop
3Steel tank contains dissolved oxygen removal media and sub-micron SedimentShield media

Individual components are plumbed and wired on site

Model #1 Max System Gals2 Steel Tank Dim3 Sidestream GPM
CLC/CLH-5004 1,000 8" x 48" 5
CLH/CLC-1000 4,000 12" x 60" 12
CLH/CLC-2000 10,000 18" x 60" 25
CLH/CLC-3000 25,000 24" x 60" 50
CLH/CLC-4000 45,000 30" x 65" 75
CLH/CLC-5000 70,000 36" x 65" 100
CLH/CLC-6000 120,000 42" x 65" 150
CLH/CLC-7000 150,000 48" x 72" 185
CLH/CLC-9000 300,000 2 - 42" x 65" 300
CLH/CLC-10000 375,000 2 - 48" x 72" 370
CLC/CLH-11000 440,000 3 - 42" x 65" 450
CLH/CLC-12000 500,000 3 - 48" x 72" 555
CLH/CLC-13000 600,000 4 - 42" x 72" 600
Options such as city water backwash and FRP, stainless and steel tanks along with dual pumps and various control options are available upon request. Contact EasyWater or local rep for more information.

1Use “CLC” for chilled water applications and “CLH” for hot water applications
2Total volume of water in the closed loop
3Steel tank contains dissolved oxygen removal media and sub-micron SedimentShield media
4Model CLC/CLH-500 does not come with a pump and should be installed where the pot feeder is typically located between the suction and discharge side of the closed loop pumps.

Pre-plumbed and pre-wired on a steel skid

Model #1 Max System Gals Steel DO Removal Tank Dim Qty of Stainless Bag Filters2
Sidestream GPM
CLG-1000-S 4,000 8" x 20" 1 12
CLG-2000-S 10,000 8" x 30" 1 25
CLG-3000-S 25,000 8" x 40" 1 50
CLG-4000-S 45,000 10" x 40" 1 75
CLG-5000-S 70,000 12" x 40" 1 100
CLG-6000-S 120,000 14" x 40" 1 150
CLG-7000-S 150,000 18" x 48" 1 185
CLG-8000-S 200,000 18" x 48" 1 235
CLG-9000-S 300,000 24" x 60" 1 300
CLG-10000-S 375,000 24" x 60" 1 360
CLG-11000-S 440,000 30" x 65" 1 425
CLG-12000-S 500,000 30" x 65" 1 500
CLG-13000-S 600,000 36"x 65" 1 600
Options such as stainless tanks, piping and skids along with dual pumps and various control options are available upon request. Contact EasyWater or local rep for more information.

1Total volume of water in the closed loop
2Bag filters for all skid-mounted models are 12"x40" stainless steel housings that hold 8"x30" bags for sediment and bacteria removal

Individual components are plumbed and wired on site

Model #1 Max System Gals Steel DO Removal Tank Dim Qty of Stainless Bag Filters2
Sidestream GPM
CLG-5003 1,000 8" x 15" 1 5
CLG-1000 4,000 8" x 20" 1 12
CLG-2000 10,000 8" x 30" 1 25
CLG-3000 25,000 8" x 40" 1 50
CLG-4000 45,000 10" x 40" 1 75
CLG-5000 70,000 12" x 40" 1 100
CLG-6000 120,000 14" x 40" 1 150
CLG-7000 150,000 18" x 48" 1 185
CLG-8000 200,000 18" x 48" 1 235
CLG-9000 300,000 24" x 60" 1 300
CLG-10000 375,000 24" x 60" 1 360
CLG-11000 440,000 30" x 65" 1 425
CLG-12000 500,000 30" x 65" 1 500
CLG-13000 600,000 36"x 65" 1 600
Options such as FRP, stainless and steel tanks along with dual pumps and various control options are available upon request. Contact EasyWater or local rep for more information.

1Total volume of water in the closed loop.
2Bag filters for all models except the CLG-500 are 12"x40" stainless steel housings that hold 8"x30" bags for sediment and bacteria removal. Model CLG-500 is supplied with a 4"x12" stainless housing.
3Model CLG-500 does not come with a pump and should be installed where a pot feeder is typically located on the suction and discharge size of the closed loop pumps.

I’m very impressed with the very low iron and copper levels. This indicates great corrosion control in the system.

— Consultant for Tallahassee Community College

Series C Related Projects

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