Passavant® Fine Bubble Aeration Roeflex & Bioflex
Economically aeration of activated sludge tanks in biological wastewater treatment plants – whilst ensuring maximum oxygen transfer efficiency and a high level of process flexibility.
Unique Features
- Successful long-term use in innumerable installations worldwide
- Simple installation and low level of investment
- High oxygen transfer – confirmed in numerous tests at accredited institutes
- Optimum adjustment to tank form and operation depth
- Best possible design - considering diffuser density, air flow and oxygen transfer - due to many years of experience