Mehato e 4 ea ho sefa metsi
Sefe ea PP Cotton, Khabone e Sebetsang Pele, Sefe ea RO, Khabone e Sebetsang Kamora ho Sebetsa
1)Sefilimi sa K'hothone sa PP
E ka hana litšila tse tiileng, tse kang ho fanyeha ha dikokonyana le mafome.
Lintho tse bonahalang: Polypropylene ea sehlopha sa lijo
Bophelo ba tšebeletso ea sefa: likhoeli tse 6-12
2)Sefilimi sa Khabone se sebetsang pele ho C1
Tlosa mebala le menko e fapaneng ka katleho, chlorine e setseng, masalla a chefo e bolaeang likokoanyana le lintho tse ling tse phelang
Lisebelisoa: Khabone e butsoeng
Bophelo ba tšebeletso ea sefa: likhoeli tse 6-12
1)Khabone e ka Morao ho Sebetsa
C2 Khabone e Nchafaditsweng Kamora ho Sebetsa E ntlafatsa tatso, e etsa hore metsi a be monate le ho feta.
Lisebelisoa: Khabone e butsoeng
Tšebeletso ea sefe Bophelo: Likhoeli tse 6-12
1)Sefithara sa RO
Tekanyo ea ho sefa ea khopolo-taba e ka fihla ho 0.001-0.0001 micron e ka hana libaktheria le matal a boima ka metsing ka katleho.
Lisebelisoa: DOW / CSM
Bophelo ba tšebeletso ea sefa: likhoeli tse 24-36
Ho bonolo ho kopanya le ho nkela filthara ea kahare sebaka, u ka e rarolla lapeng
Mohato oa Pele Sefahla sefe
Mohato oa Bobeli Sotha sefe ka lehlakoreng la oache
E loketse mefuta eohle ea Monehelo
Sefe e ka bapaloa ka bolokolohi, 'me li-filter tse 3 kapa tse 4 li ka beoa ho latela sebaka sa kahare sa mochini oohle.
Motsoako oa li-filter tse 3:
1) PP + RO + C
2) PP + PAC + RO
3) PAC + RO + C
PS PAC ke sefe se kopaneng










