I-reverse osmosis membrane ibangelwa kanjani? Indlela yokuyixazulula?

I-reverse osmosis membrane ibangelwa kanjani? Indlela yokuyixazulula?

Ukonakala kwe-Membrane kuyinkinga enkulu enomthelela omubi ekusebenzeni kwayo. Yehlisa kokubili ukwaliwa kanye nezinga lokugeleza, okuholela ekusetshenzisweni kwamandla okuphezulu kanye nokuwohloka kwekhwalithi yamanzi aphumayo.

I-reverse osmosis membrane ibangelwa kanjani?

1. Ukushintsha njalo kwikhwalithi yamanzi aluhlaza: Ngenxa yokwanda kokungcola okufana ne-inorganic matter, i-organic matter, ama-microorganisms, i-particle, nama-colloid emanzini aluhlaza, ukungcoliswa kolwelwesi kungase kwenzeke kaningi.

2. Ngesikhathi sokusebenza kwesistimu ye-RO, ukuhlanza okungalungile nezindlela zokuhlanza ezingalungile nazo ziyizici ezibalulekile eziholela ekungcoleni kwe-membrane

3. Ukwengeza ngokungafanele i-chlorine nezinye izibulala-magciwane ngesikhathi sokusetshenziswa kwesistimu ye-RO, kuhlanganiswe nokunaka okunganele okukhokhwa abasebenzisi ekuvimbeleni amagciwane, kungase kuholele kalula ekungcoleni kwamagciwane.

4. Uma i-elementi ye-RO ivinjwe izinto zangaphandle noma ulwelwesi lwangaphandle lugqokwa (njengezinhlayiya zesihlabathi), indlela yokuthola kufanele isetshenziselwe ukuthola izakhi kusistimu futhi kushintshe ingxenye ye-membrane.

Hkanjani ukunciphisa ukungcola kwe-membrane?

1.Thuthukisa ukwelashwa kwangaphambili

Esitshalweni ngasinye se-RO, abantu bahlale benethemba lokukhulisa ukusebenza kahle kwaso, ngokukhipha usawoti emanzini okuphezulu kakhulu okukwazi ukungena nokungena emanzini, nempilo ende kakhulu. Ngakho-ke, izinga lokuhlinzekwa kwamanzi libalulekile. Amanzi aluhlaza angena esitshalweni se-RO kufanele abe nokwelashwa kwangaphambili okuhle. Ukwelashwa kwangaphambili kwe-osmosis kuhloswe: (1) Ukuvimbela ukungcola ebusweni be-membrane, okungukuthi, ukuvimbela ukungcola okumisiwe, ama-microorganisms, izinto ze-colloidal, njll. ekunamatheleni ebusweni be-membrane noma ukuvimbela umzila wokugeleza kwamanzi wezakhi ze-membrane. (2) Vimbela ukukala endaweni yolwelwesi. (3) Vimbela i-elementi yolwelwesi ekulimaleni kwemishini namakhemikhali ukuze uqinisekise ukusebenza kahle nempilo yesevisi eyanele.

2 . Hlanza i-membrane element

Naphezu kwezinyathelo ezihlukahlukene zokwelashwa zangaphambi kokwelashwa zamanzi aluhlaza, ukucwiliswa kwe-sedimentation kanye nokukalwa kusengenzeka endaweni engaphezulu kwe-membrane ngemva kokusetshenziswa isikhathi eside, okuholela ekuvaleni kwezimbotshana ze-membrane kanye nokuncipha kokukhiqizwa kwamanzi ahlanzekile. Ngakho-ke, kuyadingeka ukuhlanza njalo isici se-membrane.

3 . Naka ukusebenza ngesikhathi sokuvala i-ROuhlelo

Lapho ulungiselela ukuvala isitshalo se-RO, ukwengeza ama-reagents amakhemikhali kungabangela ukuthi ama-reagents ahlale kulwelwesi nezindlu, okubangela ukonakala kwe-membrane futhi kuthinte impilo yesevisi ye-membrane. Umthamo kufanele umiswe uma ulungiselela ukuvala i-RO plant.