Aquarius provides a complete line of coarse bubble diffused aeration in both fixed grid and removable configurations. Materials of construction include 304L and 316L grade stainless steel.
Cast diffuser connectors, mutually reinforced to the aeration piping insure a durable, long term mechanical connection. Corrosion protection is enhanced by full penetration welds and immersion passivation following fabrication of all piping components.
Coarse bubble diffusers provide near linear oxygen transfer with allowable air rates of 5-50 scfm per diffuser. Coarse bubble aeration is well suited for conventional aeration, highly loaded systems, sludge storage, aerobic digesters and channels.
Aquarius wide band coarse bubble diffusers are interchangeable with any existing 3/4” NPT diffuser connector.