ʻO ka ʻōnaehana wai hoʻomaʻemaʻe ʻo EDI e hoʻohuli i ka kānana wai osmosis

Nā Mīkini Hoʻomaʻemaʻe Wai wai RO+EDI lāʻau lapaʻau

Hoʻohana ʻia ʻo Pharmaceutical Water Treatment Systems no ka hoʻomaʻemaʻe a me ka deionized wai. Aia kēia ʻōnaehana i ka paila booster, nā pahu hoʻomaʻamaʻa mua (sand filter, activated carbon filter, softener), SS304/316 cartridge filter housing, chemical dosing system, high pressure pump, Stainless Steel 304/316 membrane pressure vessel, 4040 a i ʻole 8040 RO membranes, Electrodeionization EDI Module, papa hoʻomalu a me ka hoʻopā ʻana i ka pale.

Hiki ke hoʻololi ʻia nā mea a me nā ʻāpana e pili ana i ka maikaʻi o ka wai maka a me ka koi o ka mea kūʻai aku.

Mai ka ʻaoʻao paʻi paʻi, hiki iā ʻoe ke ʻike i ke kiʻi kahe o ka ʻōnaehana a me ka hoʻokele maʻalahi a i ʻole ka manual i ka ʻōnaehana.

ʻAʻole ʻae nā membrane i nā ʻāpana liʻiliʻi, virus, bacteria i passant EDI module e wehe i nā ion a pau mai ka wai ma muli o ka lilo ʻana o kou wai i maʻemaʻe loa.

ʻO ka wai maʻemaʻe, ʻike ʻia hoʻi ʻo ka wai UP, e pili ana i ka wai me ka resistivity o 18 MΩ*cm (25°C). Ma waho aʻe o nā molekele wai, ʻaʻohe mea haumia o kēia ʻano wai, ʻaʻohe bacteria, viruses, chlorine-containing dioxins a me nā mea ola ʻē aʻe. ʻOiaʻiʻo, ʻaʻohe mineral trace element e pono ai ke kino o ke kanaka, ʻo ia hoʻi, ʻaneʻane pau nā ʻātoma a pau koe ka oxygen a me ka hydrogen. wai. Hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā mea ultra-pure ( semiconductor kumu kumu, nano-fine ceramic material, etc.) me ka hoʻohana ʻana i ka distillation, deionization, reverse osmosis ʻenehana a i ʻole nā ​​ʻenehana supercritical kūpono.

ʻOiai mākou e hoʻolālā i ka ʻōnaehana no ka ʻōnaehana mālama wai, pono ka ʻoihana lāʻau i ka wai maʻemaʻe ma mua o ka ʻoihana wai inu. ʻO ka ʻōnaehana mālama wai inu e emi iho ka TDS o ka wai ma lalo o 50ppm, akā pono ka ʻoihana lāʻau lapaʻau i ka TDS ma lalo o 5 a 10ppm.

Pono ka ʻoihana lāʻau lapaʻau i ka wai maʻemaʻe kiʻekiʻe. Hoʻohui ʻo Greenworld ma ke ʻano he hui reverse osmosis i kekahi hoʻolālā kūikawā a i ʻole modules i nā ʻōnaehana mālama wai. ʻO ka EDI Electrodeionization kekahi o lākou. ʻOkoʻa ma mua o ka ʻōnaehana mālama wai inu, ma mua o nā modula EDI, wai pass RO ʻōnaehana, e pili ana i ka koi o nā mea kūʻai aku ma ka ʻōnaehana maʻemaʻe hiki ke pālua i ka ʻōnaehana reverse osmosis me ka ʻōnaehana electrodeionization EDI.

Hoʻokumu ʻia ka ʻōnaehana EDI Electrodeionization ʻōnaehana ma ka wehe ʻana i nā ʻano ionized a ionizable paha ma o ka hoʻohana ʻana i ka media hana uila a me ka hiki ke uila. ʻO ka lāʻau lapaʻau reverse osmosis electrodeionization ʻōnaehana hiki ke hoʻohālikelike ʻia ma waena o 0.1m3 / hola a hiki i 50m3 / hola. Hiki ke hoʻololi i ka mana hoʻolālā a me ke koho.

Pharmaceutical reverse osmosis EDI electrodeionization ʻōnaehana me ka hapa nui o nā ʻāpana ʻōnaehana wai inu. Akā kūikawā nā mea waiwai, ke hoʻohana nei mākou i ke kila kila kila kiʻekiʻe 304, 316 a i ʻole 316L, hoʻemi kēia mea i ka pōʻino.

Hoʻohana nā lako wai Ultrapure i ka pretreatment, reverse osmosis technology, ultrapurification treatment and post-processing method e aneane loa e wehe i ke ala conductive i loko o ka wai, a wehe i nā mea colloidal non-dissociated, nā kinoea a me nā mea ola i loko o ka wai i kahi haʻahaʻa haʻahaʻa. mea hana wai.

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Hoʻomaka ʻia nā ʻōnaehana mālama wai Reverse Osmosis Electrodeionization mai ka paila booster, manaʻo mākou e hoʻohana i nā mea 316 no ka noi lāʻau lapaʻau, hānai ia i ka wai maka i nā pahu pretreatment. Aia i ka nui o ka pahu ho'oma'ama'a mua a hiki ke ho'ololi 'ia nā helu. E hilinaʻi pū i ke kumu wai maka a hiki ke hoʻololi ʻia nā mea TDS (Total Dissolved Solid). Ma Greenworld inā ʻo Tap a i ʻole TDS haʻahaʻa ka wai maʻemaʻe, hiki iā mākou ke hoʻohana i ka Stainless Steel 304 a i ʻole 316. Inā kiʻekiʻe ka paʻakai a me ka TDS, no ka ʻino, ke hoʻohana nei mākou i ka mea FRP a i ʻole Carbon Steel no nā pahu pretreatment. ʻO ka Pretreatment ka Sand Media Filter Tank, Activated Carbon Filter Media Tank a me Softener Tank nona ka resin exchange ion i loko, he mea nui loa ia no ka kānana wai osmosis.

 

Hoʻohana ʻia ka pretreatment e wehe i ka nui o nā mea paʻa i hoʻopaʻa ʻia, hao, turbidity, kala makemake ʻole, ʻono maikaʻi ʻole, chlorine, sediment, nā mea hoʻomāinoino, nā mea ʻala. Ma ka pretreatment hiki iā mākou ke hoʻomalu i ka manual follow a i ʻole ka ʻakomi no ka ʻōnaehana Electrodeionization RO + Edi.

Ma hope o ka hele ʻana o ka wai pretreatment i ka hale kānana pahu pahu, kapa mākou iā ia he kānana palekana, ʻo ka hapa nui o ka noi ke hoʻohana nei mākou i ka stainless steel 304 a i ʻole 316 mea, akā inā paʻakai loa ka wai e like me ka brackish a i ʻole ka wai kai, hiki iā mākou ke hoʻohana i ke kila kalapona a i ʻole FRP a i ʻole PVC Plastic. Hale Kānana Kāpena a i ʻole hale kānana ʻeke. Aia he 1µm a i ʻole 5 µm PP kānana i loko o ka hale kānana pahu pahu ma ka ʻōnaehana mālama wai osmosis.

Hoʻokaʻawale ʻia nā kaʻina hana no ka hoʻomākaukau ʻana i ka wai ultrapure i ka ʻoihana lāʻau lapaʻau i kēia mau ʻano:

1. Wai maka → kaomi wai maka → kānana multi-media → kānana kalapona hoʻāla ʻia → mea hoʻomaʻemaʻe wai → kānana pololei → nā mea hana hoʻohuli osmosis pae mua → pahu wai waena → pā wai waena → mea hoʻololi ion → pahu wai hoʻomaʻemaʻe → pauma wai maʻemaʻe → hoʻoheheʻe ultraviolet → kānana Micropore → Lae wai

2. Wai maka → ʻO ka pauma paʻi wai maʻamau → kānana multi-media → kānana kalapona i hoʻāla ʻia → Mea hoʻomaʻemaʻe wai → kānana pololei → ʻO ka hoʻololi ʻana o ka pae mua → hoʻoponopono PH → pahu wai waena → ʻO ka lua o ka pae hope osmosis (ka ʻili o ka osmosis huli. Ua hoʻopiʻi maikaʻi ʻia ka membrane ) → pahu wai hoʻomaʻemaʻe → ʻO ka pauma wai maʻemaʻe → UV sterilizer → kānana Micropore → Ke kiko wai

3. ʻO ka wai maka → kaomi wai maka → kānana multi-media → kānana kalapona i hoʻāla ʻia → hoʻomaʻemaʻe wai → kānana pololei → mīkini reverse osmosis pae mua → pahu wai waena → pā wai waena → ʻōnaehana EDI → pahu wai hoʻomaʻemaʻe → pauma wai maʻemaʻe → hoʻoheheʻe ultraviolet → kānana microporous → wahi wai

Ma hope o ka hale kānana pahu pahu, hele ka wai i ka ipu kaomi membrane me ka High Pressure Pump, loaʻa iā ʻoe ke koho inoa no ka High Pressure Pump e like me Grundfos, Danfoss a i ʻole CNP a hiki iā ʻoe ke hoʻoponopono i kāu kālā. ʻO ka pūpū hale o loko e hilinaʻi ʻia i ka hiki ke loaʻa iā mākou 4040 a i ʻole 8040 Membranes. ʻO ka hapa nui o kā mākou papahana ke hoʻohana nei mākou i DOW Filmtec, Toray, Vontron, Hydranautics, LG brand.

ʻO nā membrane, i ka ʻōnaehana electrodeionization reverse osmosis, ʻo ia ka mea nui loa. Paʻa lākou inā ʻoi aku ka nui o nā ʻāpana ma mua o 0.001µm a me ke kaumaha molekala a hiki i 150-250Dalton. Loaʻa iā ia nā haumia, nā ʻāpana, nā kō, nā protein, ka bacteria, nā mea hoʻonaninani, nā mea hoʻonaninani a me nā mea ʻole.

ʻO nā mīkini hoʻomaʻemaʻe wai wai RO + EDI i loaʻa ka ʻōnaehana 2-pass RO ma muli o ke koi o ka maʻemaʻe kiʻekiʻe. ʻOi aku ka paʻakikī o ka hoʻohana ʻana i ka lāʻau lapaʻau wai ma mua o ka ʻōnaehana mālama wai.

noi nui:

1. Ka hana ʻana a me ka hoʻomaʻemaʻe ʻana i nā mea ultrapure a me nā reagents ultrapure.

2. Hana a hoʻomaʻemaʻe i nā huahana uila.

3. Ka hana ʻana o nā huahana pākaukau.

4. Hana a hoʻomaʻemaʻe i nā huahana semiconductor.

5. Ka hana ʻana a me ka hoʻomaʻemaʻe ʻana i nā papa kaapuni.

6. Ka hana ʻana i nā huahana maikaʻi ʻē aʻe kiʻekiʻe.

Hiki ke hoʻohana ʻia ka wai ultrapure ma nā wahi penei:

(1) Electronics, uila, electroplating, kukui uila, laboratories, food, papermaking, daily chemicals, building materials, paint making, batteries, testing, biology, pharmaceuticals, petroleum, chemicals, steel, glass and other fields.

(2) ʻO ka wai kaʻina hana kemika, nā mea hoʻonaninani, nā mea hoʻonaninani, etc.

(3) Monocrystalline silicon, semiconductor wafer ʻoki a me ka hana ʻana, semiconductor chips, semiconductor packaging, lead cabinets, integrated circuits, liquid crystal displays, conductive glass, tube kiʻi, circuit boards, optical communications, computer parts, capacitor cleaning products a me nā ʻāpana like ʻole. nā hana hana ʻē aʻe.

(4) Hoʻomaʻemaʻe i nā transformers kiʻekiʻe-voltage, etc.

Eia kekahi, hiki i ka ʻōnaehana mālama wai osmosis ke loaʻa i ka dosing kemika ma mua o ka mālama ʻana a i ʻole ka mālama ʻana, e like me antiscaling (antiscalant), antifouling, pH adjustment, Sterilization & Disinfection chemicals.

Ma Greenworld ke nānā mākou i ka hōʻike loiloi wai o ka mea kūʻai aku, i kekahi manawa ma muli o nā pilikia scaling a me ka fouling, hiki iā mākou ke hoʻohana i ka CIP (Clean in Place) System, holoi ia i ka membrane i loko o ka hale membrane a hoʻolōʻihi i ke ola membrane.

Hoʻohana pū mākou i ka UV Sterilizer a i ʻole ka ozone generator ma reverse osmosis electrodeionization edi ʻōnaehana hoʻomaʻemaʻe wai.

Nā kūlana maikaʻi o ka wai:

Ka maikaʻi o ka wai puka: Resistivity>15MΩ.cm

Nā kūlana ʻoihana: Ua māhele ʻia ka maikaʻi wai Ultrapure i ʻelima mau kūlana ʻoihana, ʻo ia hoʻi 18MΩ.cm, 15MΩ.cm, 10MΩ.cm, 2MΩ.cm, a me 0.5MΩ.cm, e ʻike ai i nā ʻano wai like ʻole.