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Electronic Industry

Proposal

Point Of Use Scrubber (Heat & Wet EP)

Application

  • Semiconductor, LCD, and Solar processes that use harmful gases
  • PFC gases: NF3
  • Flammable gases: SIH4, DCS, TEOS, H2, PH3, etc.
  • Water Soluble gases: Cl2, HF, HCl, NH3 etc.

Benefits

  • Complete treatment of combustible and soluble gases by applying a high-temperature heater
  • Lower operating cost compared to other types of POU Scrubbers
  • Complete treatment of fine particulate pollutants through the use of EP
Background
  • Toxic gases are used in large quantities for semiconductor manufacturing - may potentially cause air and water pollution
  • Various types of abatement systems are used to treat them
  • To maximize treatment efficiency, POU scrubbers are used
  • ※ The most efficient method is to treat it in low-flow and high-concentration conditions at the nearest point to the production equipment