Attached Growth Design: mbbr
Attached growth biological treatment design parameters — trickling filter (low rate, high rate, partial BOD, nitrification), TFSC, TFAS, IFAS, MBBR carrier properties and removal/volumetric fluxes, and BAF volumetric loadings, oxygen transfer, denitrification loadings, and backwash rates. Source: Metcalf & Eddy Wastewater Engineering 5th Ed., Chapter 9.
| process type | parameter id | description | parameter name |
|---|---|---|---|
| mbbr | mbbr_config_bardenpho | MBBR Bardenpho system for biological nitrogen removal with preanoxic and postanoxic reactors. External carbon must be added to postanoxic reactor. Chemical addition may be used for effluent P removal (total nitrogen <3 mg/L). | MBBR configuration - Bardenpho nitrogen removal |
| mbbr | mbbr_config_bod_nit | MBBR system for BOD removal and nitrification. Most BOD removal occurs in first stage before subsequent single or multiple stage reactors for nitrification. | MBBR configuration - BOD removal and nitrification |
| mbbr | mbbr_config_bod_removal_chem_precip | MBBR system for BOD removal and phosphorus removal by chemical precipitation. Aerobic tank may be single or two-stage design. | MBBR configuration - BOD removal with chemical precipitation |
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