Aquasust MBBR19 Taw qhia:
| Qhov Loj: Φ25 * 12mm Qhov No: 19 | · Khoom siv: 100% Dawb Virgin HDPE |
| Qhov hnyav: 95KG / CBM | ·Densilty: 0 96-0.98g/cm3 |
| ·Surface Area: >650m2/m3 | ·Packing Numbers: >118000pcs / m3 |
| ·Porosity: >85% | · Dosing ratio: 15-65% |
| · Membrane-Forming Time: 3-15hnub | · Nitrification Efficiency: 400-1200gNH4 N/M3.d |
| · BOD5 Efficiency: 2000-10000g BOD5/M3.d | · COD5 Efficiency: 2000-15000 gCOD5/M3.d |
| · Siv tau qhov kub thiab txias: 5-60 degree | ·Life-Span: >15 xyoo |
Cov ntaub ntawv keeb kwm yav dhau los txhawm rau ua kom tiav denitrification ntawm cov dej khib nyiab (tshem tawm cov nitrogen los ntawm cov dej khib nyiab), nws yog qhov yuav tsum tau ua ntej nitrify cov dej khib nyiab, uas yog, hloov cov ammonia nitrogen feem ntau tam sim no nyob rau hauv cov dej khib nyiab rau nitrate. Nitrification tsuas yog tshwm sim ntawm tus nqi tsim nyog hauv MBBR reactor yog tias BOD qib qis heev. Yog li, cov txheej txheem MBBR denitrification yuav xav tau lub reactor rau BOD tshem tawm, ib qho rau nitrification, thiab ib qho rau denitrification. Lub nitrification reactor yuav ib txwm ua raws li BOD tshem tawm reactor, vim tias xav tau BOD qib qis hauv nitrification reactor. Lub denitrification reactor yuav yog ua ntej BOD tshem tawm reactor (hu ua pre-anoxic denitrification) lossis tom qab nitrification reactor (hu ua post-anoxic denitrification). Flow daim duab rau ob qho kev xaiv denitrification no muaj nyob hauv daim duab hauv qab no.
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2. ANAEROBIC-ANOXIC-OXIC txheej txheem
3.OXIDATION DITCH-MBBR txheej txheem
Cim npe nrov: biofilter media, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, hauv Tshuag, dawb qauv
