Aerobic Bacteria Agena
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He pauda keʻokeʻo ia a ua haku ʻia me ka bacteria a me ka cocci, hiki ke hana i nā spores (endospores).
Loaʻa ma mua o 10-20billion/gram maʻi bacteria ola
Kahua noi
He kūpono no ke kaiapuni waiwai o ka oxygen o nā mea kanu hoʻomaʻemaʻe wai kaona, nā ʻano wai ʻona ʻenehana āpau, ka paʻi ʻana a me ke kala ʻana i ka wai ʻōpala, ka ʻōpala leachate, ka wai ʻai ʻana i ka ʻoihana meaʻai a me nā ʻoihana ʻē aʻe.
Nā Hana Nui
1. He hana hoʻohaʻahaʻa maikaʻi ka lāʻau bacteria ma luna o nā mea ola i loko o ka wai.Ma muli o ka spore bacteria he kū'ē ikaika loa i nā mea pōʻino o ka honua waho.Hiki iā ia ke hana i ka ʻōnaehana hoʻomaʻemaʻe wai i ʻoi aku ka ikaika o ke kūʻē ʻana i ka ukana hopena, a he ikaika ka mālama ʻana, hiki i ka ʻōnaehana ke holo pono i ka wā e loli nui ai ka neʻe ʻana o ka wai, e hōʻoia i ka paʻa o ka hoʻohemo ʻana.
2. Hiki ke hoʻopau pono i ka BOD, COD a me TTS.E hoʻomaikaʻi nui i ka hiki ke hoʻopaʻa paʻa i loko o ke kīʻaha sedimentation, e hoʻonui i ka helu a me nā ʻano like ʻole o ka protozoa.
3. Hoʻomaka a hoʻihoʻi ʻana i ka ʻōnaehana wikiwiki, hoʻomaikaʻi i ka hiki ke hana a me ka hiki ke kū i ka hopena o ka ʻōnaehana, hoʻemi i ka nui o nā koena sludge i hana maikaʻi ʻia, hoʻemi i ka hoʻohana ʻana i nā mea kemika e like me flocculant, mālama i ka uila.
Ka Papa Hana
1. E like me ka helu ʻana o ka maikaʻi o ka wai i loko o ka ʻōnaehana biochemical o ka wai ʻino ʻoihana: ʻo ka helu mua ma kahi o 80-150 grams / cubic (e like me ka helu helu o ka loko biochemical).
2. Inā loaʻa ka hopena nui i ka ʻōnaehana biochemical ma muli o ka fluctuations hānai wai, e hoʻohui i kahi 30-50 grams / cubic i kēlā me kēia lā (e like me ka helu helu o ka loko biochemical).
3. He 50-80 grams/cubic ka nui o ka wai ʻino o ke aupuni (e like me ka helu helu o ka loko biochemical).
Hōʻike
Hōʻike ka hoʻāʻo e ʻoi aku ka maikaʻi o nā ʻāpana kino a me nā kemika no ka ulu ʻana o ka bacteria:
1. pH: Ma ka laulā o 5.5 a me 9.5, ʻoi aku ka wikiwiki o ka ulu ʻana ma waena o 6.6-7.8, ua hōʻike ka hana i ka maikaʻi o ka hana ʻana ma PH 7.5.
2. Ka wela: e hana ia ma waena o 8 ℃-60 ℃.E make ka maʻi bacteria inā ʻoi aku ka mahana ma mua o 60 ℃.Inā he haʻahaʻa ma mua o 8 ℃, ʻaʻole ia e make, akā e kaupalena ʻia ka ulu ʻana o ka bacteria.ʻO ka mahana kūpono loa ma waena o 26-32 ℃.
3. Oxygen Dissolved: ʻO ka oxygen i hoʻoheheʻe ʻia ma ka liʻiliʻi he 2 mg/l i loko o ka pahu aeration o ka mālama ʻana i ka wai ʻino;ʻO ka metabolism a me ka wikiwiki hoʻohaʻahaʻa o ka bacteria resilience kiʻekiʻe i ka waiwai e hoʻonui i ka 5 ~ 7 manawa me ka lawa o ka oxygen.
4. Nā Mea Huli: Pono ka hui bacteria proprietary i nā mea he nui i kona ulu ʻana, e like me ka potassium, iron, sulfur, magnesium, etc. ʻO ka mea maʻamau, loaʻa iā ia nā mea nui i ka lepo a me ka wai.
5. Salinity: Ua pili ia i ka wai paʻakai a me ka wai hou, ʻo ka tolerance kiʻekiʻe o ka salinity he 6%.
6. ʻAi ʻawaʻawa: Hiki iā ia ke pale aku i nā mea ʻawaʻawa kemika, me ka chloride, cyanide a me nā metala kaumaha, etc.
