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ClearWater Tech ozone systems are designed for safe, effective use in a variety of water treatment
applications. Each complete, integrated system includes the components required for reliable,
efcient ozone production and can be divided into four general segments:
• Air preparation system • Ozone generator • Ozone injection/contacting • Ozone destruct
Shown: ClearWater Tech CD4000P Ozone System
Ozone Generator
Water Flow
Booster Pump
Vacuum Break
Contact Vessel
Water Trap
Ozone
Destruct
Unit
Ball Valve
Ozone Injector
Air Preparation System
CD4000P
ClearWater Tech commercial cabinet ozone generators require a source of clean, dry, oxygen-enriched air for
effective ozone production. To meet that need, the rack-mount air preparation systems built by ClearWater
Tech employ pressure swing adsorption (PSA) technology to increase the concentration of oxygen and reduce
the moisture content in the feed gas (the air supplied to the ozone generator). This substantially improves the
output capability of the ozone generator and prevents premature failure of key internal components. These air
preparation systems deliver 90%+/-3% oxygen purity at -100°F dew point and at very low pneumatic
pressures, minimizing noise and reducing compressor wear.
If “Plant Air” feed gas is to be used, in place of the ClearWater Tech air preparation system, the same air
quality standards must be met to achieve the ozone output and longevity of the ozone generator.
A PSI
(pounds per square inch) regulator must be installed when using plant air feed gas. The regulator must be
set to a maximum of 10 PSI.
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