mīkini hoʻomaʻemaʻe wai lua wai ro kānana wai
Hoʻomaka a me ka mālama ʻana i ka ʻike o ka Reverse Osmosis Maʻemaʻe Lako Wai
| Huahana Huahana | |||||
| 1 | ʻAno wai komo | Wai punawai/ wai lalo | ʻAno wai puka | Wai Hoomaemae | |
| 2 | TDS wai komo | Ma lalo o 2000ppm | Ka helu desalination | 98%-99% | |
| 3 | Pumi wai komo | 0.2-04mpa | Hoohana wai puka | Hana ʻia nā mea uhi | |
| 4 | ʻO ka wai komo komo SDI | ≤5 | ʻO ka wai hoʻokomo wai COD | ≤3mg/L | |
| 5 | Wela wai komo | 2-45 ℃ | Kaha puka puka | 500-100000 lita no ka hola | |
| Nā ʻāpana ʻenehana | |||||
| 1 | Pum Wai Maka | 0.75KW | SS304 | ||
| 2 | Mahele hana mua | ʻO Runxin kiwi ʻakomi/ kila kila 304 Tank | SS304 | ||
| 3 | Pum kaomi kiʻekiʻe | 2.2KW | SS304 | ||
| 4 | RO Membrane | Membrane 0.0001micron pore nui desalination rate 99%, ho'ōla 50% -60% | Polyamide | ||
| 5 | Pūnaehana mana uila | Ea hoʻololi, uila relay, alternating current contactor switch, control box | |||
| 6 | Ka Papa a me ka Paipu | SS304 a me DN25 | |||
| Nā ʻāpana hana | |||||
| NO | Inoa | wehewehe | Hoomaemae Pono | ||
| 1 | Kānana Sand Quartz | e ho'ēmi i ka turbidity, ka mea i hoʻokuʻu ʻia, ka mea organik, colloid etc. | 100um | ||
| 2 | Kānana kalapona hoʻāla ʻia | wehe i ka waihoʻoluʻu, chlorine manuahi, mea ola, mea ʻino, etc. | 100um | ||
| 3 | Mea hoʻoheheʻe Cation | e ho'ēmi ana i ka paʻakikī piha o ka wai, e palupalu a ʻono ka wai | 100um | ||
| 4 | Pp kānana pahu pahu | pale i nā ʻāpana nui, bacteria, virus i loko o nā membrane ro, wehe i nā ʻāpana, colloids, nā mea haumia, nā ion metala kaumaha. | 5 Micron | ||
| 5 | ʻO ka membrane osmosis hoʻohuli | bacteria, virus, kumu wela a me nā mea ʻino a me 99% nā paʻakai i hoʻoheheʻe ʻia. | 0.0001um | ||
Ka hana ʻana: ʻO ka pahu wai hānai → pā wai hānai → kānana one quartz → kānana kalapona ikaika → mea hoʻomaʻemaʻe → kānana palekana → Pump kaomi kiʻekiʻe → ʻōnaehana osmosis hoʻohuli → pahu wai maʻemaʻe
Pehea e emi ai ka paakiki o ka wai?
ʻO ka hoʻomaʻamaʻa mua ʻana i nā mea hana osmosis hoʻohuli e pono ai ka palupalu ma muli o ka pae paʻakikī o ka wai a me nā koi no ka reverse osmosis.Inā kiʻekiʻe ka paʻakikī o ka wai a koi ʻia ka reverse osmosis i ka wai maʻemaʻe kiʻekiʻe, a laila pono ka hoʻomaʻamaʻa mua ʻana.
ʻO ke kumu nui o ka hoʻomaʻemaʻe ʻana i ka hoʻomaʻamaʻa ʻana, ʻo ia ka wehe ʻana i nā ion calcium a me ka magnesium i loko o ka wai a hoʻemi i ka paʻakikī o ka wai e pale i ka membrane reverse osmosis mai ka unahi a hoʻomaikaʻi i ka pono a me ke ola o nā mea hana osmosis.No ka wai me ka paʻakikī kiʻekiʻe, hiki i ka hoʻomaʻamaʻa mua ʻana ke hoʻohaʻahaʻa i ka fouling a me ka sila ʻana ma ka ʻili o ka membrane, a laila e hōʻemi i ka pale ʻana o ka membrane a hoʻomaikaʻi i ka hana reverse osmosis.
Inā ʻaʻole hoʻokō ʻia ka hoʻomaʻamaʻa mua ʻana, hiki ke hoʻoneʻe ʻia ka paʻakikī o ka wai e nā ʻano ʻē aʻe, e like me ka hoʻohana ʻana i ka resin exchange anion, decalcification a me ka demagnesization ma o ka hoʻohui ʻana i nā kinikona e like me ka oxalic acid, a i ʻole ka hoʻohana ʻana i nā nanofilters e wehe i nā mea i hoʻoheheʻe ʻia i loko o ka wai.
Hiki ke hoʻohui ʻia nā antiscalants e hoʻohuli i nā lako mālama wai osmosis e pale i ka hoʻokumu ʻana o ka unahi.ʻO ka unahi kahi mea paʻa i hana ʻia e nā ʻāpana paʻakikī o ka wai i waiho ʻia ma ka ʻili o ka membrane osmosis reverse.E hōʻemi ia i ka pono a me ke ola o nā mea hana reverse osmosis.
ʻO nā antiscalants nā kinikona kūikawā e hoʻopili me nā ʻāpana paʻakikī i ka wai e pale i ka hana ʻana.Hiki i nā antiscalants ke hana ma nā ʻano ʻelua:
Hoʻopuehu: Hiki i nā antiscalants ke hoʻopuehu i nā ʻāpana paʻakikī i ka wai a pale iā lākou mai ka waiho ʻana ma luna o ka ʻili o ka membrane reverse osmosis.Hoʻemi kēia i ka pilikia o ka unahi a mālama i ka hana kūpono o nā mea hana osmosis reverse.
Chelation: Hiki i nā mea antiscalants ke hana kemika me nā mea paʻakikī i loko o ka wai e hana i nā chelates me ka solubility kiʻekiʻe.Hiki i kēia mau chelate ke noho paʻa i ka wai a pale i ka hoʻokumu ʻana o ka unahi.
He mea nui e hoʻomaopopo i ke koho ʻana i ka antiscalant kūpono e pili ana i ka pae paʻakikī o ka wai a me nā koi o nā mea hana reverse osmosis.Pono paha nā ʻano wai like ʻole a me nā mea hana i nā ʻano antiscalant like ʻole.
