Oxygen‑Enhanced Aeration for Wastewater Treatment

In Southeast Asia, municipal and industrial wastewater plants face rising demand for higher throughput and tighter biological treatment standards. YIAGS offers advanced oxygen‑based aeration systems that inject pure oxygen to improve dissolved oxygen levels and optimize biological process performance.

Key Benefits

  • Enhanced oxygen transfer: achieving up to 2×‑higher dissolved oxygen efficiency than standard aeration
  • Lower energy consumption: reduced blower load and power cost savings
  • Easy retrofit: adapt to basins with venturi-style oxygen injection or self‑aspirating mixing devices
  • Cost recovery: use ozone generator vent gas to aerate basins and reduce waste/disposal cost

Applications & System Use Cases

  • Supplying supplemental oxygen to activated sludge basins in municipal treatment plants
  • Reusing ozone off‑gas to aerate wastewater biological units, eliminating compressor stage
  • Boosting performance in SBR, oxidation ditch, or UASB reactors
  • Retrofitting oxygen mixer systems without major infrastructure overhaul

Whether your end‑user operates municipal sewage treatment or industrial process plants, YIGAS supports distributors with reliable oxygen solutions, flexible delivery (cylinder, microbulk, bulk tanks), and local support throughout Southeast Asia.

Wastewater treatment system pictures

The right solution for you

Easy to install

Simply place the aerator in your pool and it will be ready to go in a few hours

Small footprint

Can be easily installed into existing waterworks structures.

Rental

This system is available for rental. The standard unit is suitable for any pool.