CL Clarifier Filtration System
• A secret of the CL system is the effectiveness of the ten
Coalescing Cones, which provide 90-490 sq.ft. of oleophilic or
oil-loving polypropylene. The cone-shaped design forces the water
to the edges of the tank creating the effect of water flowing from a
1-1/2 inch pipe into a 4-ft. tunnel. The reduction in velocity is dramatic
and enhances the separation process causing oil droplets to group
and float, solids to sink, and also prevents channeling.
• Water exits the tank through a series of holes in a circular tube
resulting in a more even water flow. The Clean Water Manifold
System is located nearly three feet below the surface ensuring
that oily water on the surface does not exit with the clean water.

• Filter Pac III provides additional
filtration so water can be recycled; it has
330 lbs. of media, 300 lbs. of virgin
activated carbon for hydrocarbon
removal, and 500 sq. ft. of area of
5-20 micron cartridge filtration.
• Filter Pac features a
Multi-Media Filter with
330 lbs. of a proprietary
blend of gravel,
sand and anthracite,
which delivers
advanced filtration of
suspended solids.
• A heavy-duty Durable
Steel Frame and railing
is protected by an epoxy
powder coat finish; stainless
steel option available for extra harsh
circumstances.
• Cartridge Filters in the CL-304 and Filter Pac III
provide up to 500 sq.ft. of filtering area and remove
suspended solids as small as 5 to 20 microns. The filter
housing is extremely easy to access so elements can be
removed, cleaned and reused at a minimal operational cost.
• Two 65-Gallon, corrosion-resistant polyethylene Storage
Tanks in the CL-603 hold clarified water.
• The Oil Surface Skimmer continually
removes floating oil, along with some water,
to a decanter where the oil is trapped and the
water is automatically returned to the system.
n Optional ORP/pH Controller automatically
monitors ORP/pH of wash water.
Odor control and pH adjusting chemicals
are added using chemical resistant pumps
to maintain proper operating levels.
• Top-of-the-line, timer-controlled
Series 400 Ozonator and Pump
Assembly injects 24 grams per day
of bacteria and odor-killing ozone
into waste stream using a mixing
procedure that ensures up to 99%
contact—far more effective than
bubbling ozone into a tank of water.
Optional Corona Discharge Ozone
Generator produces up to 30
grams per day. (CL-304 uses a
chlorinator)
• A ball valve allows
solid residue to flow into a
container for mess-free Sludge Disposal.
The wastewater is automatically drained back to the catch basin. Optional
autopurge, automatically removes solids from the cone bottom tank.
• A Carbasorb Filter in the Filter Pac has up to 300 lbs. of degassed,
virgin activated carbon for removal of low levels of pesticides, solvents,
benzenes, diesel fuels, acetones, and other hydrocarbons, as well as low
levels of heavy metals; also backwashes easily.
• An industrial-grade Centrifugal Pump returns the water for reuse and
maintains a constant pressure of 30-50 psi in the return line.
WHY THE CL IS AMERICA’S MOST VERSATILE WATER TREATMENT SYSTEM
No other wash-water treatment system is as versatile and
modular as the Water Maze CL.
The four models can stand alone or, in some cases, be
matched with a Filter Pac III module to serve as a solids separator,
a treat-and-discharge unit or even a recycle system.
• The CL-603 is a full recycling system when matched with
the modular Filter Pac III.
• The CL-304 serves as an extra-compact and affordable
recycling system engineered to fit on a single platform.
• The CL-600 discharges to the sanitary sewer.
• The CL-30 is ideal as a solids separator in pre-treatment.
The Water Maze Filter Pac III offers additional filtration for
meeting the environmental and water conservation needs of
most wash-water applications.
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