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VOC Concentrator "Puro-Save"

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VOC Concentrator "PURO-SAVE"
About VOC concentrator
VOC concentrator can effectively purify and concentrate VOCs (Volatile Organic Compounds) being contained in the exhausted stream from industrial factories. By being combined with incinerator or solvent recovery equipment, both initial and operating costs of the entire VOC abatement system can be drastically diminished.
Function of the VOC concentrator
  • Purification
    The laden VOC(s) in the exhaust stream is purified by zeolite or other adsorbent while passing through the rotor and the purified air stream is vented into the atmosphere.
  • Concentration
    The laden VOC(s) in the exhaust air stream is adsorbed in the process zone and desorbed in the desorption zone by heated desorption air stream with much less air volume than that of process air stream. The concentration of VOC is concentrated nearly equal to the air volume ratio(5~15) of process and desorption (QP/QD).
Applications of the concentrator
  • EPainting booth (Automobile, Airplane, Furniture, etc.)
  • EPrinting
  • ESemi-conductor(DRAM/LCD/etc)
VOC concentrator PURO-SAVE consists of a VOC rotor, a rotor driving device, a rotor casing with a set of seal, a pair of chamber(front/rear) with a zone partition wall, and a desorption heater.

VOC Concentrator "PURO-SAVE"
Advantages
  1. lncombustibility
    The development of our nonflammabIe rotors has been completed by engineering the appropriate materials for honeycombed substratum/adsorbent/binder being combined with our material processing technique. Heat resistance: 250 to 500 degrees.
  2. Wide range of option
    The performance of the concentrator is affected by many parameters, kind of VOC, their combination, their concentrations, the temperature and moisture of the Process air. More than 10 kinds of options are prepared to select the concentrator which is the most suitable to such varying parameters each particular process air has.
  3. High performance
    High silica zeolites and activated carbons, which have enormous adsorption capacity, have been applied and have provided excellent ability for various kinds of VOC and different operational conditions.
  4. Treatment of VOCs which have high boiling point
    Taking the advantages of our zeolite rotors, incombustibility and high heat resistance, our concentrators can use the adsorption air with high temperature. Accordingly, such VOCs as could not be treated by carbon material due to its desorption temperature limit have turned to be easily treated.
  5. Inertness
    VOCs easily polymerized by heat energy, such as styrene, cyclohexanone, etc, can be effectively treated by hydrophobic zeolite.
  6. Cleaning and reactivation
    Our zeolite rotors, which have been calcined under high temperature, have come to be the bodies which have combined with all inorganic materials including the adhesive. When the rotor is plugged, it can be washed and the dust can be removed. 0ur zeolite rotors can be reactivated by heat-treatment also depending on the state of things.
  7. Non silicone request
    In case that silicone materials are controlled due to the quality control measure of factories or their affection to the combustion catalyst downstream, we have prepared optional specifications.
  8. Patents and technology protection
    Each of our rotors has been protected its manufacturing method by a group of patents covering USA/Europe/Japan/SEA. Our patents for zeolite rotors with ceramic substrate do not allow any other similarities.






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