* MODELS CD-2G, CD-5G, CD-7G, CD-7GV, CD-15G, CD-25G &CD-45GV, are UL classified. Other models, if not U.L. classified, shall be built to the same standards.
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Design Standards
The generator shall be capable of continuous operation for at least one (1) year with no major service (when installed and operated in accordance with the manufacturer’s instructions.)
Ozone shall be generated at a concentration greater than 2% by weight to provide enhanced mass transfer to the water stream.
Generator module and all materials in contact with ozone shall be constructed of stainless steel, ceramic, Alfas and Teflon. No generators utilizing combustible or non-ozone resistant materials shall be allowed.
Generator module and power supply shall be designed such that contamination entering module (including water backflow) will not be destructive to the module, dielectric or power supply.
Ozone shall be generated and maintained under vacuum until the point of injection into the process water. Critical vacuum loss in the generator module shall cause a system fault and initiate shutdown.
All valves and fittings for ozone conveyance shall be type 316 stainless steel.
All ozone conveying tubing shall be of 316 stainless steel or Teflon.