Volatile organic solvent gas recovery unit (VOC-VRU)

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VOC-VRU Vapor recovery unit for volatile organic compound gas/SES SYSTEM ENG SERVICE Co.,Ltd.
For petrochemical plants!
For starting space-saving and low-cost VOC countermeasures.

This system has been developed to collect volatile organic solvent gas (VOC) and prevent air pollution. It has excellent characteristics such as low cost and safety.

Recoverable VOCs

         

Hydrocarbon-based
– Benzene
– Toluene
– Xylene
Halogen system
– Dichloromethane
– Tetrachloroethylene
– Chloroform
Alcohol
– Methanol
– Ethanol
– Butanol
Ketone
– Acetone
– Methyl Ethyl Ketone
Ester
– Ethyl acetate, etc.
Monomer
– Vinyl Chloride Monomer
– Styrene
– Achrylonitrile

Please feel free to contact us about other volatile organic solvent gases. We will consider whether they can be processed.

Features of VOC-VRU

Safety
The HC-VRU uses a non-flammable hydrophobic adsorbent (silica gel) and does not use a heat source.

Therefore, even if flammable hydrocarbon gas is treated, there is save risk of explosion or heat generation, and no heat source is used during desorption, thus maintaining a high level of safety.
Moreover, the adsorbent has a 5-year manufacturer’s warranty and a proven lifespan of over 10 years!

High recovery rate
Meets EPS (Environmental Protection Agency of USA) standards!

The recovery rate of hydrocarbon gas is over 99%. Or, the concentration of hydrocarbons in the treated gas is less than 1 vol%.

Economical
Compact and low investment cost

Due to the simple process and skid-mounted equipment, the required site area is small and can be constructed at
low cost.

Dry operation
Dry operation means no need for drainage system!

Since steam is not used in the regeneration process, there is no generation of moisture due to steam condensation. No need for wastewater treatment measures!

Legal compliance
Atmospheric pressure operation is exempt from the High Pressure Gas Safety Act!

Hydrocarbon gas is adsorbed at almost atmospheric pressure. Hydrocarbon gas adsorption is done at almost atmospheric pressure, and regeneration is done under vacuum pressure.
Therefore, the High Pressure Gas Safety Law does not apply! (Japan)

Process Flow

Process Flow

If you are interested in VOC countermeasures, please consult with SES, which has a wealth of experience.

  • We want to reuse the solvent in the exhaust gas to eliminate waste!
  • We want to change to VOC countermeasures that are safe and easy to operate!
  • We want to know which method is best for treatment.
  • We offer estimates and consultations!

Anytime Anywhere
we receive your inquiry.

TEL:043-350-3730

Business hour:AM9:00〜PM18:00
Monday to Friday

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(+81)43-350-3730

MON-FRI 9:00-18:00

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