1. ʻO ka hana o ka ʻauʻau kānana mea

ʻO ka kānana wai ʻauʻau he mea nui ia o ka ʻōnaehana mālama wai ʻauʻau, ke kuleana nui no ka kānana ʻana i nā mea haumia e like me nā mea paʻa i hoʻokuʻu ʻia, nā mea kūlohelohe, a me nā microorganisms i loko o ka wai loko, e hōʻoiaʻiʻo ai i ka mālamalama a me ka maʻemaʻe o ka wai loko. ʻO ke ola lawelawe a me ka maikaʻi o ka kānana e pili pono i ka maikaʻi o ka wai o ka wai ʻauʻau, no laila he mea koʻikoʻi ke koho ʻana i kahi kānana ʻauʻau kiʻekiʻe.

2. Nā ʻano o nā kānana wai ʻauʻau

ʻO nā ʻano maʻamau o nā kānana wai ʻauʻau ma ka mākeke penei:

1). Kāpena kānana one: ʻO ka pahu kānana one he pahu wai ʻauʻau kuʻuna e kānana kino ai i ka wai loko ma o nā ʻāpana one quartz. Loaʻa i ka pahu kānana one ka maikaʻi o ka hopena kānana maikaʻi a me ke ola lawelawe lōʻihi, akā pono ia i ka holoi ʻana maʻamau a paʻakikī ka hana.

2). Hoʻohana ʻia ka kānana kalapona: Hoʻohana nui ʻia ka kānana kalapona i hoʻopau ʻia e wehe i nā mea kūlohelohe a me nā ʻala mai ka wai loko. Loaʻa i ka kānana kalapona i hoʻōla ʻia e like me ka ikaika adsorption a me ka hoʻohana maʻalahi, akā ʻaʻole hiki ke hoʻopau pono i ka bacteria a me nā maʻi.

3). ʻElemu kānana multi media: ʻO ka mea kānana multi media he mea kānana hui ʻia i haku ʻia me nā mea kānana like ʻole, e like me ke one quartz, carbon activated, anthracite, etc. Hiki i ka kānana multi media ke hoʻopau pono i nā mea paʻa i hoʻopaʻa ʻia, nā mea kūlohelohe, a me nā microorganism i loko o ka wai loko. me ka hopena kānana maikaʻi, akā ke kumu kūʻai kiʻekiʻe.

4). ʻElemu kānana membrane: ʻO ka mea kānana membrane kahi mea kānana e kānana kino ai ma o nā membrane microporous, e hoʻoneʻe pono i nā mea paʻa, bacteria, a me nā maʻi i loko o ka wai loko. Loaʻa i nā mea kānana membrane i ka pololei kānana kiʻekiʻe a me ke ola lawelawe lōʻihi, akā ʻoi aku ke kumukūʻai.

3. Pehea e koho ai i ka mea kānana wai ʻauʻau kūpono

Ke koho ʻana i kahi kānana wai ʻauʻau, pono e noʻonoʻo kekahi i kēia mau hiʻohiʻona e pili ana i kā lākou pono ponoʻī a me kā lākou kālā:

1). Ka hopena kānana: ʻO ke koho ʻana i kahi mea kānana me ka hopena kānana maikaʻi e hiki ke hōʻoia i ka maikaʻi o ka wai o ka wai ʻauʻau.

2). Ke ola lawelawe: ʻO ke koho ʻana i kahi mea kānana me kahi ola lawelawe lōʻihi hiki ke hōʻemi i ke alapine o ka hoʻololi ʻana i ka mea kānana a hoʻohaʻahaʻa i ke kumukūʻai o ka hoʻohana.

3). Ka hana a me ka mālama ʻana: ʻO ke koho ʻana i kahi mea kānana maʻalahi e hana a mālama ʻia hiki ke mālama i ka manawa a me ka hoʻoikaika.

4). Kumukūʻai: Ma ke kumu o ka hālāwai ʻana i ka hopena kānana a me nā koi hoʻohana, koho i kahi mea kānana me kahi kumukūʻai kūpono e hōʻemi i nā kumukūʻai hoʻopukapuka.