Umjikelezo wokubuyisela ulwelwesi lwe-osmosis: izici ezinomthelela nokukhetha kwekhwalithi
Ekuphishekeleni izinga lempilo namuhla, amanzi ahlanzekile abe yingxenye ebalulekile yokuphila kwethu. Futhi vikela buthule ukuphepha kwethu kwamanzi okuphuza, i-reverse osmosis membrane. Ngakho-ke, kukangaki ukushintsha ulwelwesi lwe-osmosis ehlehlayo? Yiziphi izici ezithinta impilo yayo yesevisi?
Okokuqala, kufanele siqonde ukuthi umjikelezo wokubuyisela ulwelwesi lwe-osmosis alumile. Ithintwa izici ezihlukahlukene, ezihlanganisa kodwa ezingagcini nje ngekhwalithi yamanzi angenayo, imvamisa yokusetshenziswa, ukugcinwa kwansuku zonke, ikhwalithi yolwelwesi nokwelashwa kusengaphambili, i-pH, izinga lokushisa, ingcindezi yokusebenza, umphumela wokuhlanza wezingxenye zolwelwesi, njll.
1.Ikhwalithi yamanzi angenayo: Izinga lamanzi lithinta ngqo impilo ye-reverse osmosis membrane. Uma umthombo wamanzi uqukethe ukungcola okuningi, okuqukethwe okuphezulu kwe-organic kanye nobulukhuni obukhulu, kungase kuholele ekuvinjweni okusheshayo noma ukungcoliswa kwesici futhi kufinyeze umjikelezo wokubuyisela. Ngakho-ke, ezindaweni ezinekhwalithi ephansi yamanzi angenayo, kunconywa ukuba unciphise umjikelezo wokubuyisela we-osmosis membrane.
2.Imvamisa yokusetshenziswa kanye nomthamo wamanzi: Kuzinhlelo ezinemvamisa ephezulu yokusetshenziswa kanye nenani elikhulu lamanzi okwelapha, izinga lokulahlekelwa kwefilimu lingase lisheshiswe, ngaleyo ndlela lifinyeze impilo yesevisi yesici se-membrane. Kubasebenzisi basekhaya, uma inani lasekhaya lilikhulu futhi ukusetshenziswa kwamanzi kukhulu, izinga lokulahlekelwa kwe-reverse osmosis membrane nalo lizosheshisa ngokufanele. Ngokusetshenziswa kwezimboni noma ezentengiselwano, ukusebenza isikhathi eside nomthwalo omkhulu kuyinselele enkulu yokuhlehlisa ulwelwesi lwe-osmosis.
3. Ukunakekela okujwayelekile: Kufanelekile ukugcinwa nokuhlanza okuvamile kunganweba ngempumelelo impilo yesevisi ye-reverse osmosis membrane. Uma izimo ezingavamile ezifana nekhwalithi yamanzi ephansi, ukukhiqizwa kwamanzi kancane noma ukuvuza kwamanzi kutholakala, kuyadingeka futhi ukufaka esikhundleni se-osmosis ebuyela emuva ngesikhathi. Ukuhlanzwa okuvamile nokugcinwa kolwelwesi olungemuva lwe-osmosis kungasusa ngempumelelo ukungcola nokungcola ebusweni bolwelwesi futhi kugcine ukusebenza kwayo okuhle kokuhlunga. Ngesikhathi esifanayo, ukutholwa okufika ngesikhathi kanye nesixazululo sokuvuza kwamanzi, ukukhiqizwa kwamanzi kancane kanye nezinye izimo ezingavamile nakho kunganweba ngempumelelo impilo yesevisi ye-reverse osmosis membrane.