MMB Bioreactor Filtration
$550.00
This moving media biofilter manages as much as 12 kilograms of feed per cubic meter. Which equals 440 grams of total ammonia-nitrogen (TAN) per cubic meter of media per day. The MMB is a non pressurized biofilter that is much less sensitive to flow rate variations and power interruptions than fluidized bed sand and trickle style biofilters. When operated in low-head recirculating systems, it can easily be sunk into the floor to reduce the pump pressure. If installed this way, only a few inches of head loss will occur across the MMB. Because air is used to circulate the media, the MMB both adds oxygen and strips carbon dioxide. A hood can be placed over the bioreactor to vent the CO2 outdoors. Air diffuser depth can be adjusted for compatibility with your blower/compressor. MMB’s come complete with media. Compress air connections are ½” slip. Air pump not included. We can also custom build larger sizes.
Part Number | Tank Vol (Gal) | DxH (Inches) | Media Max. (Ft3) | Flowrate (Gpm) | Req’d Air Flow (Cfm) | In/Out (Inches) | Feed (Lbs/day) |
MMB2.5 | 35 | 18x33 | 2.5 | 3-9 | 1 | 1.25 | 1.5-3 |
MMB3 | 40 | 18x36 | 3 | 3-10 | 1 | 1.25 | 2-4 |
MMB5 | 70 | 23x43 | 5 | 7-20 | 1.5 | 2 | 3-6 |
MMB7 | 94 | 21.5x62 | 7 | 10-30 | 2 | 3 | 4-9 |
MMB12 | 170 | 31x57 | 12 | 17-50 | 3 | 3 | 7-15 |
MMB25 | 323 | 47x50 | 25 | 25-90 | 4.5 | 4 | 15-30 |
MMB35 | 480 | 47x71 | 35 | 40-200 | 4.5 | 6 | 20-45 |
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