Our Fine Bubble Aeration System has been developed by our team of engineers with an unparalleled background of experience in the design, application and operation of wastewater treatment aeration systems. This experience comes with the knowledge that a high performance deffuser requires an equally well engineered piping system to support it. Moreover, our unique experience allowed us to improve upon a basic aeration system design that was well proven over the years of Experience. Our Membrane Disc Aeration System or Fine Bubble deffuser is a culmination of this experience.
| MODEL | BI-DD-9 | BI-DD-12 |
| SHAPE OF AERATOR | DISC TYPE | DISC TYPE |
| MOC OF MEMBRANE | EPDM | EPDM |
| SIZE OF AERATOR | 9” | 12” |
| TYPE OF BUBBLE | FINE BUBBLE | FINE BUBBLE |
| SIZE OF BUBBLES | 0.8 MM – 2.1 MM | 0.8 MM – 2.1 MM |
| AIR FLOW RATE | 2.5 – 5.0 CUM/HR | 4.2 – 8.3 CUM/HR |
| FLOW RANGE | 0 -12.0 CUM/HR | 0 – 20.0 CUM/HR |
| MOC OF MEMBRANE SUBIORT | ABS | ABS |
| ACTIVE SURFACE AREA | 0.0375 | 0.0650 SQM |
| OPERATING TEMPERATURE RANGE | 35 DEG. CEL | 35 DEG. CEL |
| TEMPERATURE TOLERANCE | MAX 85 DEG. CEL | MAX 85 DEG. CEL |
| OXYGEN UTILIZATION RATIO (%) | 30 | 30 |
| SIZE OF END CONNECTION | 3/4” NPT, MALE | 3/4” NPT, MALE |
| SLIT QUANTITY | 6600 | 10155 |
| WEIGHT | 0.680 KGS | 1.4 KGS |
