Incwadi Yokusebenza Yesistimu Yokwelapha Amanzi E-Reverse Osmosis (RO)

1. Ukubuka konke kohlelo lwe-RO

Uhlelo lwe-Reverse Osmosis lusebenza ngokusekelwe esimisweni sokuhlukaniswa kwe-membrane okungenela kancane. Ngokusebenzisa ingcindezi enkulu kunengcindezi ye-osmotic yamanzi okuphakelayo, ama-molecule amanzi aphoqeleka ukungena kwi-membrane kuyilapho iningi lezinto eziqinile ezincibilikisiwe, amabhaktheriya, amagciwane, kanye namakhemikhali e-organic enqatshwa.

Uhlelo olujwayelekile lwe-RO luqukethe izingxenye eziningana eziyinhloko:

• Uhlelo Lokwelashwa Kwangaphambi Kokwelashwa (izihlungi zesihlabathi, izihlungi zekhabhoni ezisebenzayo, izithambisi, noma ukuhlunga okunamandla)
• Iphampu Yokucindezela Okuphezulu
• Amamojula e-RO Membrane
• Imikhumbi Yokucindezela
• Uhlelo Lokusebenzisa Izinsimbi Nokulawula
• Uhlelo Lokuhlanza Endaweni (CIP)
• Ithangi Lokugcina Amanzi Lomkhiqizo

Ukwelashwa kwangaphambi kwesikhathi kubalulekile ukuvikela ulwelwesi lwe-RO ekungcoleni, ekukhuleni nasekulinyazweni ngamakhemikhali.

2. Inqubo Yokuqalisa

Ngaphambi kokuqala uhlelo lwe-RO, abaqhubi kufanele bahlole yonke imishini futhi baqinisekise ukuthi uhlelo selulungele ukusebenza.

1. Ukuhlolwa Kwesistimu

• Hlola ukuthi wonke ama-valve asesimweni esifanele sokusebenza.
• Qinisekisa ukuthi ukuphakelwa kwamanzi okuphakelayo kuzinzile futhi kuhlangabezana nezindinganiso ezidingekayo zangaphambi kokwelashwa.
• Qinisekisa ukuthi wonke amaphampu, amathuluzi, kanye nokuxhumeka kukagesi kusebenza kahle.

• Qala uhlelo lokwelapha ngaphambi kokwelashwa kuqala ukuqinisekisa ukuthi ikhwalithi yamanzi okuphakelayo ihlangabezana nezimfuneko zomklamo.
• Qinisekisa ukuthi ukungcoliswa kwamanzi, amazinga e-chlorine, kanye nokuqina kungaphakathi kwemingcele eyamukelekayo.

• Vula ivalvu yokuhlanza ukuze uhlanze ama-membrane e-RO ngamanzi anomfutho ophansi imizuzu embalwa.
• Lokhu kusiza ukususa umoya ohlelweni futhi kuvimbele ukushaqeka kwengcindezi okungazelelwe.

• Khulisa kancane kancane ingcindezi ngenkathi uqapha amapharamitha esistimu njengokucindezela kokudla, ingcindezi yokugxila, kanye nesivinini sokugeleza kwamanzi.
• Gwema ukwanda kwengcindezi okungazelelwe okungalimaza izakhi zolwelwesi.

• Vumela uhlelo lusebenze imizuzu eyi-10-20 kuze kube yilapho ukugeleza kwamanzi kanye nokuqhuba komoya kuzinzile.
• Qopha idatha yokusebenza eyisisekelo ehlanganisa ingcindezi yokuphakelayo, ingcindezi ehlukile, ukuhanjiswa kwe-permeathing, kanye nesilinganiso sokutakula.

3. Ukuqapha Ukusebenza Okuvamile

Ngesikhathi sokusebenza okuvamile, opharetha kumele baqaphe njalo imingcele yokusebenza ebalulekile ukuqinisekisa ukusebenza kahle kohlelo.

Amapharamitha abalulekile afaka:

• Ukucindezela Kokuphakelayo
• Ukucindezela Okuhlukile Kuwo Wonke Ama-membrane
• Izinga Lokugeleza Kokugcwala
• Izinga Lokugeleza Kokugxila
• Izinga Lokubuyisela
• Ukuqhuba Okugcwele
• Izinga lokushisa

Noma yiluphi ushintsho olungajwayelekile kulezi zinhlaka lungabonisa ukungcoliswa kwe-membrane, ukukala, noma ukungasebenzi kahle kwemishini.

Abaqhubi kufanele baqophe idatha yesistimu ngezikhathi ezithile, ngokuvamile njalo ngehora ezicelweni zezimboni. Ukugcina ama-log okusebenza anembile kusiza ekuboneni izitayela zokusebenza zesikhathi eside.

4. Inqubo Yokuvala Isistimu

Izinqubo ezifanele zokuvala zisiza ukuvikela ama-membrane e-RO futhi zandise isikhathi sokuphila kwesistimu.

1. Yehlisa kancane kancane ingcindezi yokusebenza.
2. Misa iphampu enomfutho ophezulu.
3. Hlanza ama-membrane ngamanzi okuhambisa angaphansi komfutho ukuze ususe usawoti oqongelelwe.
4. Vala wonke amavalvu afanele.

Uma uhlelo luzohlala lungasebenzi isikhathi esingaphezu kwamahora angu-24-48, kunconywa ukuthi ugeze uhlelo ngamakhemikhali okulondoloza ukuze uvimbele ukukhula kwamagciwane.

5. Ukuhlanzwa Nokunakekelwa Kwe-Membrane

Ngokuhamba kwesikhathi, ama-RO membrane angaqoqa izinto ezingcolisayo njengeziqinile ezilengayo, izinto eziphilayo, ukukhula kwezinto eziphilayo, noma amadiphozithi esikali. Ukuhlanza kuyadingeka uma kwenzeka izimo ezilandelayo:

• Ukugeleza kwamanzi kwehla ngo 10–15%
• Ukucindezela okuhlukile kuyanda ngo 15–20%
• Ukwenqatshwa kukasawoti kuncipha kakhulu

Izinqubo zokuhlanza ngokuvamile zifaka:

• Ukuhlanza i-asidi ukususa isikali
• Ukuhlanzwa kwe-alkaline ukungcola kwezinto eziphilayo kanye nezinto eziphilayo
• Izinto zokuhlanza ezikhethekile kuye ngohlobo lokungcola

Ukuhlanza kufanele kwenziwe kusetshenziswa uhlelo lwe-CIP (Cleaning-In-Place) ngaphansi kwezimo zokushisa ezilawulwayo kanye nokugeleza.

6. Izinto Okufanele Uzicabangele Ngokuphepha

Abaqhubi kufanele balandele izinqubo zokuphepha ezijwayelekile lapho besebenzisa izinhlelo ze-RO:

• Gqoka imishini yokuzivikela efanele uma usebenzisa amakhemikhali.
• Qinisekisa ukuthi amaphampu awomile.
• Gwema izinguquko eziphuthumayo zokucindezela ohlelweni.
• Landela iziqondiso zokuphepha kagesi uma usebenza ngamaphaneli okulawula.

Ukuqeqeshwa okufanele kwabasebenzi abasebenzayo kubalulekile ukuvimbela umonakalo wemishini nokuqinisekisa ukusebenza okuphephile.

7. Isiphetho

Ukusebenza okuthembekile kohlelo lwe-Reverse Osmosis kuncike ezinqubweni ezifanele zokuqalisa, ukuqapha okuqhubekayo kwamapharamitha okusebenza, kanye nemikhuba efanele yokulungisa. Ngokulandela iziqondiso zokusebenza ezijwayelekile, opharetha bangakhulisa isikhathi sokuphila kwe-membrane, balondoloze ikhwalithi yamanzi ezinzile, futhi baqinisekise ukusebenza kahle kohlelo.

Uhlelo lwe-RO oluphethwe kahle alugcini nje ngokunciphisa izindleko zokusebenza kodwa futhi luhlinzeka ngesisombululo esizinzile nesithembekile sokukhiqizwa kwamanzi asezingeni eliphezulu ezinhlotsheni eziningi zezicelo.