Amount of diffuser discs at the base of an SBR basin?
How can I calculate the amount of ceramic diffuser discs needed for aeration at the base of the Sequencing Batch Reactor (SBR) basin?
What is the oxygen transfer of a single diffuser disk?
I want to make a grid of diffusers at the base.
The parameters are:
- Flow rate: 4000 m3/day
- Tank depth: 6 m
- Oxygen required: 3920 kg/day
- Aeration time: 14 hours/day
- Oxygen transfer efficiency: 36%
- Average OTE: 15%
- Average oxygen transfer rate: 3.7 kg/hr