Dairy – Wastewater Aeration for Odor Control | Mazzei

Dairy – Wastewater Aeration for Odor Control


Unlike other technologies, the Mazzei venturi wastewater aeration system is quiet, requires minimal maintenance and is more effective at controlling odors because of our patented design. Dairy wastewater is pumped through one or more high efficiency Mazzei venturi injectors, forcing air or oxygen to aspirate into the wastewater. The resulting gas-water mixture is discharged back into the basin through Mazzei Mass Transfer Multiplier (MTM) nozzles for greater oxygen transfer.


Mazzei Odor Control Venturi Wastewater Aeration Benefits

  • Whisper quiet operation – no blowers
  • Low system maintenance – no fouling
  • No limits on water depth
  • Low operating and installation costs
  • Can be used to inject air or pure oxygen
  • Resistant to corrosion, erosion, and abrasion
  • Energy efficient oxygen transfer
  • Alpha factor tested and validated (Process-water tested)
  • SOTR tested as per ASCE clean water oxygen transfer protocol