Nā bacteria kūpaʻa i ka mahana haʻahaʻa
Wehewehena
Palapala Noi i Waiho ʻia
Hiki ke hoʻohana ʻia i ka wā e emi ai ka mahana o ka wai ma mua o 15 ℃, kūpono ia no ka hale hana mālama wai ʻino o ke kūlanakauhale, nā ʻano wai ʻōpala ʻoihana āpau e like me ka wai ʻōpala kemika, ka wai ʻōpala paʻi a me ka hoʻoluʻu ʻana, ka wai hoʻoheheʻe ʻōpala, ka wai ʻōpala o ka ʻoihana meaʻai a pēlā aku.
Hana Nui
1. Hiki ke hoʻololi ikaika i ke kaiapuni wai haʻahaʻa.
2. Ma lalo o ke kaiapuni wai haʻahaʻa, hiki iā ia ke hoʻohaʻahaʻa pono i nā ʻano mea haumia organik kiʻekiʻe, e hoʻoponopono i nā pilikia loea e like me ka hoʻokuʻu paʻakikī ʻana o ka wai ʻino.
3. Hoʻomaikaʻi i ka hiki o nā mea olaola ke hōʻemi i ke COD a me ka ammonia nitrogen.
4. Kumukūʻai haʻahaʻa a me ka hana maʻalahi.
ʻAno Hoʻopili
Wahi a ka papa kuhikuhi maikaʻi wai o ka ʻōnaehana biochemical, ʻo ka nui mua o ka wai ʻōpala ʻoihana he 100-200 g/cubic (i helu ʻia e ka nui o ka wai biochemical). Inā he hopena nui loa ia ma ka ʻōnaehana biochemical i hoʻokumu ʻia e nā loli o ka influent, ʻo ka nui he 30-50 g/cubic (i helu ʻia e ka nui o ka wai biochemical). ʻO ka nui o ka wai ʻino o ke kūlanakauhale he 50-80 g/cubic (i helu ʻia e ka nui o ka wai biochemical).
Nā kikoʻī
1. Mahana: He kūpono ia ma waena o 5-15℃; ʻoi aku ka nui o ka hana ma waena o 16-60℃; e make ai ka bacteria ke ʻoi aku ka mahana ma mua o 60℃.
2. Ka Waiwai pH: ʻO ka awelika o ka waiwai PH ma waena o 5.5-9.5, hiki ke ulu wikiwiki ke loaʻa ka waiwai PH ma waena o 6.6-7.4.
3. Oxygen i hoʻoheheʻe ʻia: I loko o ka pahu aeration, ʻo ka oxygen i hoʻoheheʻe ʻia ma ka liʻiliʻi he 2mg/lita, ʻo ka bacteria me ka hiki ke hoʻololi kiʻekiʻe e hoʻolalelale i ka metabolism a me ka helu hōʻino o ka mea i manaʻo ʻia ma 5-7 mau manawa ma mua o ka oxygen lawa.
4. Nā Micro-Element: Pono nā bacteria ponoʻī i nā mea he nui i kona ulu ʻana, e like me ka potassium, ka hao, ka calcium, ka sulfur, ka magnesium, a me nā mea ʻē aʻe. ʻO ka maʻamau, loaʻa i ka lepo a me ke kumu wai ka nui o ia mau mea.
5. Ka Paʻakai: Kūpono no ka wai kai a me ka wai maʻemaʻe, hiki iā ia ke kū i ka paʻakai a hiki i ka 6%.
6. Anti-Toxicity: Hiki iā ia ke pale aku i nā mea ʻawahia kemika, me nā chlorides, cyanides a me nā metala kaumaha.
