![Hana Hana Wai](http://www.yuncangchemical.com/uploads/Industrial-Water-Treatment-2.jpg)
Nā Kaʻina Hana Hana Wai a me nā Hana Kemika
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)
![水处理](http://www.yuncangchemical.com/uploads/水处理.png)
Kāpae
Me ka hoʻomohala wikiwiki ʻana o ka ʻenehana, ʻike nui ʻia ke koʻikoʻi o ka mālama ʻana i ka wai i nā ʻano hana ʻenehana. ʻO ka mālama wai ʻoihana ʻaʻole ia he loulou koʻikoʻi e hōʻoia i ka holomua holomua o ke kaʻina hana, akā he mea nui hoʻi e hoʻokō ai i nā lula kaiapuni a me nā koi hoʻomohala hoʻomau.
![水处理](http://www.yuncangchemical.com/uploads/水处理.png)
ʻAno Hana Wai
ʻAno hoʻomaʻemaʻe wai | Ke kumu nui | Nā mea lapaʻau nui | Nā hana nui. |
Hoʻomaʻamaʻa mua i ka wai maka | E hoʻokō i nā koi o ka wai home a ʻoihana paha | Wai kumu wai maoli | Hoʻopili, hoʻomoe, coagulation. |
Kaʻina hana wai | E hoʻokō pono i nā koi kaʻina hana | wai kaʻina hana ʻoihana | Hoʻomaʻamaʻa, desalination, deoxygenation. |
ʻO ka mālama ʻana i ka wai anuanu | E hōʻoia i ka hana maʻamau o nā mea hana | Kaapuni wai hooluolu | Lapaʻau dosing. |
Hoʻomaʻemaʻe wai ʻōpala | E pale i ke kaiapuni | wai ʻino ʻoihana | Ka mālama kino, kemika, olaola. |
Hoʻoponopono wai hana hou | E hoemi i ka inu wai hou | wai hoʻohana | E like me ka hoʻomaʻemaʻe wai. |
![水处理](http://www.yuncangchemical.com/uploads/水处理.png)
Nā mea hoʻohana maʻamau i ka wai
Māhele | Nā mea hoʻohana maʻamau | Hana |
ʻAiʻa Flocculating | PAC, PAM, PDADMAC, polyamines, alumini sulfate, etc. | Wehe i nā mea paʻa paʻa a me nā mea olaola |
Nā mea maʻi disinfectants | e like me TCCA, SDIC, ozone, chlorine dioxide, Calcium Hypochlorite, etc | Pepehi i nā microorganisms i loko o ka wai (e like me ka bacteria, viruses, fungi and protozoa) |
mea hoʻoponopono pH | Aminosulfonic acid, NaOH, lime, sulfuric acid, etc. | Hoʻoponopono i ka pH wai |
Nā mea hoʻoneʻe ion metala | EDTA, Ion exchange resin | Wehe i nā ion metala koʻikoʻi (e like me ka hao, ke keleawe, ke kēpau, cadmium, mercury, nickel, etc.) a me nā ion metala ʻino ʻē aʻe i loko o ka wai. |
Mea hoʻopaneʻe unahi | Organophosphates, organophosphorus carboxylic acids | Kāohi i ka hoʻokumu ʻia ʻana o ka unahi e nā iona calcium a me ka magnesium. Aia kekahi hopena o ka wehe ʻana i nā ion metala |
Deoxidizer | Sodium sulfite, hydrazine, etc. | Wehe i ka oxygen i hoʻoheheʻe ʻia e pale i ka ʻino o ka oxygen |
Mea hoʻomaʻemaʻe | ʻO ka waikawa citric, ka waikawa sulfuric, ka waikawa aminosulfonic | Wehe i ka unahi a me nā haumia |
ʻO nā mea ʻokiʻoki | ozone, persulfate, hydrogen chloride, hydrogen peroxide, etc. | Disinfection, wehe i nā mea haumia a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka wai, etc. |
Nā mea palupalu | e like me ka lime a me ka sodium carbonate. | Wehe ʻia nā ion paʻakikī (calcium, magnesium ions) a hoʻemi i ka pilikia o ka hoʻokumu ʻana i ka unahi |
Nā mea hoʻoheheʻe/Antifoam | Kāohi a hoʻopau i ka huʻa | |
Ka wehe ʻana | Kalsium Hypochlorite | e hoʻoneʻe i ka NH₃-N mai ka wai ʻino e hoʻokō i nā kūlana hoʻokuʻu |
![水处理](http://www.yuncangchemical.com/uploads/水处理.png)
Hiki iā mākou ke hoʻolako:
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)
ʻO ka mālama wai ʻoihana e pili ana i ke kaʻina hana o ka mālama ʻana i ka wai ʻenehana a me kona hoʻokuʻu ʻana i ka wai ma o ke kino, kemika, ke ola a me nā ʻano hana ʻē aʻe. ʻO ka hoʻomaʻamaʻa wai ʻoihana he ʻāpana koʻikoʻi o ka hana ʻoihana, a ʻike ʻia kona koʻikoʻi ma nā ʻano aʻe:
1.1 E hōʻoia i ka maikaʻi o ka huahana
Wehe i nā haumia i loko o ka wai e like me nā ion metala, nā mea paʻa i hoʻokuʻu ʻia, a me nā mea ʻē aʻe e hoʻokō i nā pono hana a hōʻoia i ka maikaʻi o ka huahana.
Kāohi i ka ʻino: ʻO ka oxygen dissolved, carbon dioxide, a me nā mea ʻē aʻe i loko o ka wai hiki ke hoʻopōʻino i nā mea metala a pōkole ke ola o nā mea hana.
E hoʻomalu i nā microorganism: ʻO ka bacteria, algae a me nā microorganism ʻē aʻe i loko o ka wai hiki ke hoʻohaumia i ka huahana, pili i ka maikaʻi o ka huahana a me ka palekana olakino.
1.2 E hoʻomaikaʻi i ka hana pono
E ho'ēmi i ka manawa haʻahaʻa: Hiki i ka mālama wai maʻamau ke pale i ka scaling a me ka corrosion, e hōʻemi i ka pinepine o ka mālama ʻana a me ka hoʻololi ʻana, a pēlā e hoʻomaikaʻi ai i ka hana hana.
E hoʻonui i nā kūlana kaʻina hana: Ma o ka hoʻomaʻamaʻa wai, hiki ke loaʻa ka maikaʻi o ka wai e kūpono i nā koi kaʻina e hōʻoia i ka paʻa o ke kaʻina hana.
1.3 E hoemi i na koina hana
E mālama i ka ikehu: Ma o ka mālama ʻana i ka wai, hiki ke hoʻemi ʻia ka hoʻohana ʻana i ka ikehu mea hana a hiki ke mālama ʻia nā kumukūʻai hana.
Kāohi i ka scaling: ʻO nā ion paʻakikī e like me ka calcium a me ka magnesium i loko o ka wai e hana i ka unahi, pili i ka ʻili o nā mea hana, e hoʻemi i ka pono o ka lawe ʻana i ka wela.
Hoʻonui i ke ola o nā mea hana: E hōʻemi i ka ʻino a me ka hoʻonui ʻana i nā mea hana, e hoʻolōʻihi i ke ola lawelawe ʻana o nā mea hana, a hoʻemi i nā kumukūʻai hoʻemi.
E hōʻemi i ka hoʻohana ʻana i nā mea waiwai: Ma o ka mālama ʻana i ka wai, hiki ke hoʻemi ʻia ka ʻōpala o nā biocides a hiki ke hoʻemi ʻia nā kumukūʻai hana.
E hōʻemi i ka hoʻohana ʻana i nā mea waiwai: Ma o ka mālama ʻana i ka wai, hiki ke hoʻihoʻi ʻia ke koena o nā mea maka i loko o ka wai ʻōpala a hoʻihoʻi ʻia i loko o ka hana ʻana, pēlā e hōʻemi ai i ka ʻōpala o nā mea maka a me ka hoʻohaʻahaʻa ʻana i nā kumukūʻai hana.
1.4 Mālama i ke kaiapuni
E ho'ēmi i nā mea hoʻohaumia: Ma hope o ka mālamaʻiaʻana o ka waiʻino o kaʻoihana, hiki ke hoʻemiʻia ka manaʻo o ka pollutant emissions a hiki ke pale i ka wai.
E hoʻomaopopo i ka hana hou ʻana o nā kumuwaiwai wai: Ma o ka mālama ʻana i ka wai, hiki ke hana hou ʻia ka wai ʻoihana a hiki ke hoʻemi ʻia ka hilinaʻi ʻana i nā kumuwaiwai wai hou.
1.5 E hoʻokō i nā lula kaiapuni
E hoʻokō i nā kūlana hoʻokuʻu: Pono ka wai ʻino ʻoihana e hoʻokō i nā kūlana hoʻokuʻu ʻāina a kūloko, a ʻo ka mālama ʻana i ka wai kahi ala nui e hoʻokō ai i kēia pahuhopu.
I ka hōʻuluʻulu ʻana, ʻaʻole pili wale ka mālama ʻana i ka wai ʻenehana i ka maikaʻi o ka huahana a me ka maikaʻi o ka hana ʻana, akā pū kekahi i nā pono waiwai a me ka pale ʻana i ke kaiapuni o nā ʻoihana. Ma o ka hoʻomaʻamaʻa wai ʻepekema a kūpono hoʻi, hiki ke hoʻokō ʻia ka hoʻohana maikaʻi ʻana i nā kumuwaiwai wai a hiki ke hāpai ʻia ka hoʻomohala mau ʻana o ka ʻoihana.
ʻO ka hoʻomaʻamaʻa wai ʻoihana e uhi i kahi ākea ākea, e like me ka mana, kemika, pharmaceutical, metallurgy, meaʻai a me nā ʻoihana inu, a me nā mea ʻē aʻe.
![hana-wai-hana-11](http://www.yuncangchemical.com/uploads/industrial-water-treatment-111.jpg)
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)
![yuanshui](http://www.yuncangchemical.com/uploads/yuanshui.png)
2.1 Hoʻomaʻamaʻa hoʻoikaika kino (Hoʻomaʻamaʻa mua i ka wai maka)
ʻO ka hoʻomaʻamaʻa mua ʻana i ka wai i ka wai ʻoihana ka mea nui i ka kānana mua, coagulation, flocculation, sedimentation, flotation, disinfection, pH adjustment, metala ion removal a me ka kānana hope. ʻO nā kemika i hoʻohana mau ʻia:
Coagulants a me flocculants: e like me PAC, PAM, PDADMAC, polyamines, alumini sulfate, etc.
Softeners: e like me ka lime a me ka sodium carbonate.
Disinfectants: e like me TCCA, SDIC, Calcium Hypochlorite, ozone, chlorine dioxide, etc.
Nā mea hoʻoponopono pH: e like me ka aminosulfonic acid, sodium hydroxide, lime, sulfuric acid, etc.
Metal ion removersEDTA, Ion exchange resin etc.,
scale inhibitor: organophosphates, organophosphorus carboxylic acids, etc.
Adsorbents: e like me ka carbon activated, activated alumina, etc.
ʻO ka hui pū ʻana a me ka hoʻohana ʻana i kēia mau mea hiki ke kōkua i ka mālama ʻana i ka wai ʻoihana e hoʻopau pono i nā mea i hoʻokuʻu ʻia, nā mea haumia organik, nā ion metala a me nā microorganism i loko o ka wai, e hōʻoia i ka hoʻokō ʻana o ka wai i nā pono hana, a hoʻemi i ke kaumaha o ka mālama ʻana ma hope.
![Kaʻina hana wai](http://www.yuncangchemical.com/uploads/工艺用水处理.png)
2.2 Kaʻina Hana Wai
ʻO ka hoʻomaʻamaʻa wai kaʻina hana i ka mālama wai ʻoihana ʻoi aku ka nui o ka pretreatment, softening, deoxidation, hao a me ka wehe ʻana i ka manganese, desalination, sterilization a me ka disinfection. Pono kēlā me kēia ʻanuʻu i nā kemika like ʻole e hoʻopaʻa i ka maikaʻi o ka wai a hōʻoia i ka hana maʻamau o nā mea ʻenehana like ʻole. ʻO nā kemika maʻamau ka:
ʻO nā coagulants a me nā flocculant: | e like me PAC, PAM, PDADMAC, polyamines, alumini sulfate, etc. |
Nā mea palupalu: | e like me ka lime a me ka sodium carbonate. |
Nā mea maʻi maʻi: | e like me TCCA, SDIC, Calcium Hypochlorite, ozone, chlorine dioxide, etc. |
Nā mea hoʻoponopono pH: | e like me ka aminosulfonic acid, sodium hydroxide, lime, sulfuric acid, etc. |
Nā mea wehe iʻa metala: | EDTA, resin hoololi Ion |
Mea ho'ohiolo i ka unahi: | organophosphates, organophosphorus carboxylic acids, etc. |
Nā mea hoʻopili: | e like me ka carbon activated, activated alumina, etc. |
Hiki i kēia mau mea kemika ke hoʻokō i nā pono like ʻole o ka wai kaʻina ma o nā hui kaʻina hana hoʻomaʻamaʻa wai like ʻole, e hōʻoia i ka maikaʻi o ka wai e kūpono i nā kūlana hana, hoʻemi i ka pōʻino o nā mea hana, a hoʻomaikaʻi i ka hana pono.
![Kaapuni wai hooluolu](http://www.yuncangchemical.com/uploads/循环冷却水.png)
2.3 Kaapuni ana i ka wai hooluolu
ʻO ka mālama ʻana i ka wai hoʻoluʻu kaʻapuni ʻana he ʻāpana koʻikoʻi loa ia o ka mālama ʻana i ka wai ʻoihana, ʻoi aku ka nui o nā ʻoihana ʻoihana (e like me nā mea kanu kemika, nā mea kanu mana, nā mea kila, a me nā mea ʻē aʻe), kahi e hoʻohana nui ʻia ai nā ʻōnaehana wai hoʻomaha no nā mea hana a me nā kaʻina hana. Hiki i nā ʻōnaehana wai hoʻoluʻu ke kaʻapuni i ka scaling, corrosion, microbial growth a me nā pilikia ʻē aʻe ma muli o ko lākou nui wai nui a me ka neʻe pinepine ʻana. No laila, pono e hoʻohana ʻia nā ʻano hoʻomaʻamaʻa wai kūpono e kāohi i kēia mau pilikia a hōʻoia i ka hana paʻa o ka ʻōnaehana.
ʻO ka hoʻomaʻamaʻa ʻana i ka wai anuanu e pale aku i ka scaling, corrosion a me ka hoʻohaumia ʻana o ke kino i loko o ka ʻōnaehana a hōʻoia i ka maikaʻi o ka hoʻoilo. E nānā i nā ʻāpana nui i ka wai anuanu (e like me ka pH, paʻakikī, turbidity, dissolved oxygen, microorganisms, etc.) a me ka nānā ʻana i nā pilikia maikaʻi o ka wai no ka mālama ʻana.
ʻO nā coagulants a me nā flocculant: | e like me PAC, PAM, PDADMAC, polyamines, alumini sulfate, etc. |
Nā mea palupalu: | e like me ka lime a me ka sodium carbonate. |
Nā mea maʻi maʻi: | e like me TCCA, SDIC, Calcium Hypochlorite, ozone, chlorine dioxide, etc. |
Nā mea hoʻoponopono pH: | e like me ka aminosulfonic acid, sodium hydroxide, lime, sulfuric acid, etc. |
Nā mea wehe iʻa metala: | EDTA, resin hoololi Ion |
Mea ho'ohiolo i ka unahi: | organophosphates, organophosphorus carboxylic acids, etc. |
Nā mea hoʻopili: | e like me ka carbon activated, activated alumina, etc. |
ʻO kēia mau mea kemika a me nā ʻano lapaʻau e kōkua i ka pale ʻana i ka scaling, corrosion, a me ka microbial contamination, e hōʻoia i ka hana paʻa lōʻihi o ka ʻōnaehana wai hoʻomaha, e hōʻemi i ka pōʻino o nā lako a me ka hoʻohana ʻana i ka ikehu, a hoʻomaikaʻi i ka pono o ka ʻōnaehana.
![Hoʻomaʻemaʻe wai ʻōpala](http://www.yuncangchemical.com/uploads/废水处理1.png)
2.4 Hoʻoponopono wai ʻino
Hiki ke hoʻokaʻawale ʻia ke kaʻina hana o ka hoʻomaʻamaʻa ʻana i ka wai ʻona i nā ʻano he nui e like me nā ʻano o ka wai ʻino a me nā pahuhopu mālama, ʻo ka mea nui e pili ana i ka pretreatment, acid-base neutralization, ka wehe ʻana i nā mea kūlohelohe a me nā mea paʻa paʻa, waena a me ka holomua holomua, disinfection a sterilization, sludge treatment a me ka hoʻomaʻamaʻa ʻana i ka wai. Pono kēlā me kēia loulou i nā kemika like ʻole e hana pū i mea e hōʻoia ai i ka pono a me ka paʻa o ke kaʻina hana hoʻōla wai.
Hoʻokaʻawale ʻia ka mālama ʻana i ka wai ʻino ʻoihana i ʻekolu mau ala nui: kino, kemika a me ka biological, i mea e hoʻokō ai i nā kūlana hoʻokuʻu a hōʻemi i ka pollution kaiapuni.
ʻAno kino:sedimentation, kānana, flotation, etc.
ʻano hana kemika:neutralization, redox, chemical precipitation.
Ke ala olaola:ʻO ke ʻano o ka sludge i hana ʻia, ka membrane bioreactor (MBR), etc.
ʻO nā kemika maʻamau ka:
ʻO nā coagulants a me nā flocculant: | e like me PAC, PAM, PDADMAC, polyamines, alumini sulfate, etc. |
Nā mea palupalu: | e like me ka lime a me ka sodium carbonate. |
Nā mea maʻi maʻi: | e like me TCCA, SDIC, Calcium Hypochlorite, ozone, chlorine dioxide, etc. |
Nā mea hoʻoponopono pH: | e like me ka aminosulfonic acid, sodium hydroxide, lime, sulfuric acid, etc. |
Nā mea wehe iʻa metala: | EDTA, resin hoololi Ion |
Mea ho'ohiolo i ka unahi: | organophosphates, organophosphorus carboxylic acids, etc. |
Nā mea hoʻopili: | e like me ka carbon activated, activated alumina, etc. |
Ma o ka hoʻohana pono ʻana i kēia mau mea kemika, hiki ke mālama ʻia ka wai ʻino o ka ʻoihana a hoʻokuʻu ʻia e like me nā kūlana, a hiki ke hoʻohana hou ʻia, e kōkua ana i ka hōʻemi ʻana i ka haumia o ke kaiapuni a me ka hoʻohana ʻana i ka wai.
![Hoʻoponopono wai hana hou](http://www.yuncangchemical.com/uploads/回用水.png)
2.5 Hoʻoponopono Wai Hana Hou
ʻO ka hoʻomaʻemaʻe ʻana i ka wai e pili ana i kahi ʻano hoʻokele waiwai wai e hoʻohana hou ana i ka wai ʻōpala ʻoihana ma hope o ka mālama ʻana. Me ka hoʻonui nui ʻana o nā kumuwaiwai wai, ua hoʻohana nā ʻoihana ʻoihana he nui i nā hana hoʻomaʻemaʻe wai, ʻaʻole ia e mālama wale i nā kumu wai, akā e hōʻemi pū ana i ke kumukūʻai o ka mālama ʻana a me ka hoʻokuʻu ʻana. ʻO ke kī o ka hoʻomaʻamaʻa ʻana i ka wai, ʻo ia ka wehe ʻana i nā mea haumia i loko o ka wai ʻino i mea e hoʻokō ai ka maikaʻi o ka wai i nā koi no ka hoʻohana hou ʻana, e koi ana i ka pololei o ka hana kiʻekiʻe a me ka ʻenehana.
ʻO ke kaʻina hana o ka hoʻomaʻamaʻa ʻana i ka wai i hana hou ʻia e pili ana i nā ʻanuʻu koʻikoʻi:
Hana mua:wehe i nā ʻāpana nui o nā haumia a me ka momona, me ka hoʻohana ʻana iā PAC, PAM, etc.
Hoʻololi pH:hoʻololi i ka pH, nā mea hoʻohana maʻamau i ka sodium hydroxide, sulfuric acid, calcium hydroxide, etc.
Lapaʻau olaola:wehe i nā mea olaola, kākoʻo i ka hoʻohaʻahaʻa microbial, hoʻohana i ka ammonium chloride, sodium dihydrogen phosphate, etc.
Lapaʻau kemika:ka hoʻoneʻe oxidative o nā mea kūlohelohe a me nā metala kaumaha, hoʻohana mau ʻia ka ozone, persulfate, sodium sulfide, etc.
ʻO ka wehe ʻana o ka membrane:hoʻohana i ka reverse osmosis, nanofiltration, a me ka ʻenehana ultrafiltration e wehe i nā mea i hoʻoheheʻe ʻia a hōʻoia i ka maikaʻi o ka wai.
Disinfection:wehe i nā microorganisms, hoʻohana i ka chlorine, ozone, calcium hypochlorite, etc.
Nānā a hoʻoponopono:E hōʻoia i ka hoʻohana hou ʻana i ka wai i nā kūlana a hoʻohana i nā mea hoʻoponopono a me nā lako nānā no ka hoʻoponopono ʻana.
Nā mea hoʻoheheʻe:Hoʻopau a hoʻopau paha lākou i ka ʻūhā ma o ka hoʻohaʻahaʻa ʻana i ka haʻalulu o ka wai a me ka luku ʻana i ka paʻa o ka pua. ( Nā hiʻohiʻona noiʻi o nā defoamers: nā ʻōnaehana mālama olaola, ka mālama ʻana i ka wai ʻino kemika, ka mālama ʻana i ka wai ʻōpala, ka mālama wai ʻai meaʻai, ka mālama ʻana i ka wai ʻōpala, etc.)
Calcium hypochlorite:Lawe lākou i nā mea haumia e like me ka amonia nitrogen
ʻO ka hoʻohana ʻana i kēia mau kaʻina hana a me nā kemika e hōʻoia i ka maikaʻi o ka wai ʻino i mālama ʻia e hoʻokō i nā kūlana hoʻohana hou, e ʻae ʻia e hoʻohana pono ʻia i ka hana ʻoihana.
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)
![Hoʻomalu-no-ka-hoʻohana-o-kemika](http://www.yuncangchemical.com/uploads/Precautions-for-the-use-of-chemicals.jpg)
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)
ʻO ka hoʻomaʻemaʻe wai ʻoihana he ʻāpana koʻikoʻi o ka hana ʻenehana hou. Pono e hoʻonui ʻia kāna kaʻina hana a me kāna koho kemika e like me nā koi kaʻina kikoʻī. ʻAʻole hiki i ka hoʻohana pono ʻana o nā kemika ke hoʻomaikaʻi wale i ka hopena lapaʻau, akā e hōʻemi hoʻi i nā kumukūʻai a hōʻemi i ka hopena i ke kaiapuni. I ka wā e hiki mai ana, me ka holomua o ka ʻenehana a me ka hoʻomaikaʻi ʻana i nā koi o ka mālama ʻana i ke kaiapuni, e hoʻomohala ʻia ka mālama ʻana i ka wai ʻoihana i kahi ʻoi aku ka naʻauao a me ka ʻōmaʻomaʻo.
![paipu](http://www.yuncangchemical.com/uploads/tube2.png)