Case Studies

Human waste treatment facilities odor control

Human Waste Treatment Facilities Odor Control at Changwon Plant


  • Changwon plant treats 240tons/day of human waste and 18tons/day of sludge. H2S concentration up to 14.3ppm.


  • One odor control system of Standard type Yusung Wet-Scrubber with caustic soda, sodium hypochlorite scrubbing liquid
  • FOR one Human waste treatment facility of 200㎥/min


  • One wet scrubber installed in 2014 treats 200㎥/min of foul air.
  • 99.9 percent of H2S removed