E nwere ọtụtụ ụdị ihe e ji eme ihe maka ọgwụgwọ nsị, nke a na-ejikarị eme ihe iji nye elu maka njikọ nje bacteria, kwalite mmiri mmiri ma melite arụmọrụ ọgwụgwọ. Ndị a bụ ụfọdụ ụdị ihe e ji eme ihe maka ọgwụgwọ nsị:
1. MBBR ihe nzacha mgbasa ozi:
Mgbasa ozi nzacha Mbbrbụ ihe HDPE nke bụ ihe na-eme ka ihe njupụta dị nro nke e mere maka iji na ihe ndị na-emepụta ihe nkiri biofilm. Ọ na-abụkarị ihe plastik ma ọ bụ seramiiki nwere nnukwu mpaghara elu. Ọ bụ wA na-eji ya eme ihe nke ọma na ọgwụgwọ mmiri mkpofu obodo, ọgwụgwọ mmiri mkpofu ụlọ ọrụ mmepụta ihe, wdg.
2. Ihe na-eme ka ọkpọkọ mmanụ aṅụ dị n'ime:
ihe na-edozi ọkpọkọ mmanụ aṅụ nke nwere mmasị na mmanụ aṅụ bụ ihe e ji emeju ọkpọkọ mmanụ aṅụ nke nwere hexagonal, nke a na-ejikarị eme ihe maka usoro dị iche iche nke ịkwatu ájá na iwepụ ájá, yana uru dị ka arụmọrụ dị elu na obere akara ụkwụ. A na-ejikarị ya eme ihe maka ịkwatu mmiri n'ime ụlọ ọrụ mmepụta ihe na nke ime ụlọ, mkpụkọ mmiri nsị, nkewa mmanụ, na ọgwụgwọ nrụgide ọdụ.
Ihe: PP, PVC, RPP, SS304, SS316L.
3. Nkwakọ ngwaahịa ejikọtara ọnụ:
Nkwakọ ngwaahịa ejikọtara ọnụA na-eji mgbaaka plastik na eriri eme ya, yana arụmọrụ dị elu nke na-ekpo ọkụ, obere iguzogide na nkesa mmiri dị mma. A na-ejikarị ya eme ihe n'ọrụ ọgwụgwọ mmiri nsị na mmiri mkpofu, na-akwado ma na-akpọtụrụ ụlọ elu oxidation, tankị oxidation, tankị oxidation na ngwaọrụ ndị ọzọ.
4. Oghere oghere dị n'akụkụ dị iche iche:
Oghere oghere dị n'ọtụtụ akụkụE ji ihe PP mee ya, ọ bụkwa hemispheres abụọ ka e ji mepụta ọdịdị okirikiri. Hemisphere ọ bụla nwere agụba dị ọkara 8-12 dịka ihe e ji kee ya si dị, agụba ndị dị ka fan nke hemispheres abụọ ahụ na-agbagọ agbagọ n'etiti onwe ha. O nwere njirimara nke nnukwu ebe elu na nnukwu porosity ma a na-ejikarị ya eme ihe n'ihe gbasara nchekwa gburugburu ebe obibi dịka gas chlorine, iwepụ oxygen, ụlọ elu mwepụ carbon dioxide, ụlọ elu nhicha gas, ụlọ elu nhicha acid mist, wdg. Na ọgwụgwọ mmiri, ọ nwekwara ike iwepụ gas dị ka oxygen, gas chlorine, na carbon dioxide nke ọma site na ụlọ elu nhicha.
5. Ihe mkpuchi eriri bio nke nwere eriri gburugburu:
Ihe mkpuchi eriri bio nke nwere eriri gburugburubụ ihe owuwu dị ka eriri nke e ji PP na eriri mee, na-emepụta otu okirikiri nke obere eriri ndị dị n'etiti eriri dị mma ma na-egbukepụ egbukepụ n'èzí n'ọnọdụ atọ. O nwere ụfọdụ ike na mgbanwe, ndụ ogologo oge ọrụ, arụmọrụ nkesa mmiri na gas dị mma, obere oriri ike, mwepụ akpụkpọ ahụ na mmeghari ohuru, na enweghị mgbochi. A na-ejikarị ya eme ihe n'ọhịa dịka ọgwụgwọ nsị ụlọ, nhicha osimiri, na ịkụ azụ mmiri.
| Ihe nju oyi | Seter tube mmanụ aṅụ | Nkwakọ ngwaahịa ejikọtara ọnụ | Oghere oghere dị n'ọtụtụ akụkụ | Mgbasa ozi nzacha MBBR |
| Nha | Φ25 | Φ150 | Φ25 | Φ-25 |
| Ọnụego njupụta% | 70 | 70 | 40 | 40 |
| Oge obibi h | 5 | 5 | 5 | 5 |
| Oxygen agbazere mg/l | 2~3 | 2~3 | 2~3 | 2~3 |
| Okpomọkụ mmiri ℃ | 26-30 | 26-30 | 26-30 | 26-30 |
| Ntinye NH3-N mg/l | 100-130 | 100-130 | 100-130 | 100-130 |
| Mmiri NH3-N mg/l | 90~110 | 60-80 | 40-70 | 0.1~5 |
| Ọnụego mwepụ % | 15 | 46 | 54 | 96 |
| Ntinye COD mg/l | 150-250 | 150-250 | 150-250 | 150-250 |
| COD mmiri na-agbaze mg/l | 100~150 | 70~100 | 70~100 | 30-50 |
| Ọnụego mwepụ % | 29 | 51 | 51 | 77 |
Oge ozi: Jenụwarị-02-2025