I. Ngā Āhuatanga Hangarau Matua
1. Tikanga Tātari ā-tinana
Te Herenga Whakauru (0.0001 maikiromita): Ko ngā ngota wai anake ka taea te haere, i te wā e aukatia ana ngā tote kore-waro, ngā katote konganuku taumaha (mata, āheniki), ngā huakita (rahi > 0.2 maikiromita), ngā huaketo (te nuinga > 0.02 maikiromita), me ngā matū waro rewa.
E whakawhirinaki ana ki te Puku Pēhanga: Me whakamahi he papu whakakaha 0.4-0.8 MPa hei whakakore i te pēhanga osmotic tūturu. Kāore e taea e te pēhanga wai ā-rohe noa te tīmata i te tātari.
2. Te Whakawhirinakitanga Kaha ki te Pūnaha
Me hono tahi me te maimoatanga-mua: Ko te miro PP-mua (hei aukati i te paru) me te waro whakahohe (hei mimiti i te hauota toenga me te tiaki i te korenga o te waikura o te kiriuhi RO) ka hanga he pūnaha katoa. Mā te whakamahi noa i te huānga tātari RO ka tere te aukati.
He Pūmau te Ōwehenga o te Wai Para: Me horoi te wai i ngā poke kukū kia horoia atu. Ko te auau wai para o ngā mīhini whare he 30%-70% (arā, 1 rita wai parakore ka tukuna ki te 3 rita wai para), ā, kāore e taea e ngā hangarau penapena wai te whakapai ake i te wāhanga anake.
3. Te tautohetohe mō te tātari whiriwhiri
Te Tangohanga Whānui o ngā Kohuke: Ka puritia ngā katote whai hua pēnei i te konupūmā, te konupora, me te pāhare pāporo i te wā kotahi, ā, ka tata te wai parakore ki te wai parakore (TDS ≈ 5-50 ppm).
II. Ngā horopaki e tika ana (Ngā rohe e hiahiatia ana he kaha)
1. Ngā Wāhi Pūtake Wai Parahanga Nui
Ko ngā wāhi ahumahi whakarewa taumaha (pērā i te parahanga mata me te chromium), ngā wāhi wai whenua he nui te fluoride/he nui te arsenic (i ētahi wāhi tuawhenua o te raki), ko te RO anake te kaupapa ka taea te kī taurangi i te wai inu haumaru.
Mō ngā rohe wai tote (ngā matū wairewa > 1000 ppm), he iti ake te utu tango tote RO i te whakapūtanga.
2. Ngā Whakamahinga Wai Motuhake Hauora/Taiwhanga
Ko te wai mō te hemodialysis, te whakarite matū, me ētahi atu, me iti rawa te toenga katote. Me whakamahi ngātahi te RO + EDI (electrodeionization).
3. Pūtake Wai ā-Whare Motuhake
Ngā rino mamaoa papai, ngā mea whakamakuku hau: Hei ārai i ngā pūwero moroiti kei ārai i te unahi wai.
Ngā mīhini kawhe papai: Hei karo i ngā katote konupūmā me te konupora kei pā ki te tangohanga o te reka.
Whakapā mai: Xinxiang Jinyu Filter Industry Co.,Ltd
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Wā tuku: Oketopa-17-2025