Whether you need to add air to your lagoon, sequencing batch reactor, oxidation ditch or other activated sludge process, you can choose from multiple aeration devices.
Almost all can be added to any process, but some fit better than others for particular processes. For example, a low-speed surface aerator may not be best in a lagoon because of the baffles needed to anchor the unit to the bottom, so as to prevent rotation.How much do I need?
The first and often most difficult task on realizing you don’t have enough oxygen is to quantify the need. There are two basic ways to
