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The FlexDome™ patented bolt-on design allows you to retrofit just your ceramic dome media, keeping the rest of the piping system intact. It offers dramatically decreased maintenance and downtime because its smooth outer surface, uniform bubble distribution and continuous flexing of the rubber membrane eliminates build-up.
The highly efficient FlexDome™ will cut your electric utility costs by 25-40 percent. The higher oxygen transfer efficiencies maintained over the long term will improve effluent quality and permit greater process flows. Converting your existing ceramic coarse bubble domes to FlexDome is simple:
1. Remove the existing ceramic dome.
2. Install FlexDome base with mounting screw.
3. Install FlexDome diffuser membrane with lock ring.
- FlexDome replaces ceramic style dome diffuser.
- The heavy-duty membrane, which will last 5-10 years, is specially formulated and molded and has 100 percent rebound memory.
- The precision perforated ‘I’ slits open when airflow is present, close when airflow is stopped, resist tearing, and stay cleaner longer.
- Thickened center prevents ballooning and tapered membrane guarantees equal, fine bubble distribution across entire surface.
- Threaded lock ring tightens to hold the membrane firmly in place.
- Environmentally resistant and durable base is constructed of molded polypropylene.
- Simple, quick bolt-on replacement.
- Orifice bolt sized for controlled airflow rate.
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