A na nka noa metsi a pompo ka kotloloho? Na hoa hlokahala ho kenya mochini o hloekisang metsi?
Ho a hlokahala! Ho hlokahala haholo!
Mokhoa o tloaelehileng oa tlhoekiso ea metsi semeleng sa metsi mehato e mene e meholo, ka ho latellana, coagulation, precipitation, filtration, disinfection. Nakong e fetileng, semela sa metsi ka mehato e mene e tloaelehileng e ka finyella baahi ba litlhoko tsa metsi a nooang, empa hona joale bothata ba tšilafalo ea metsi bo ntse bo mpefala le ho feta, 'me metsi a lefats'e a le potolohong ea tlhaho le potoloho ea sechaba ea bobeli. e re, ka ho tsoaka ha tšilafalo ea indasteri, tšilafalo ea temo esita le tšilafalo ea nyutlelie, motsamao le solvency li matla haholo metsing, ka tlhaho, e tla ba litšila tsena ho ba karolo ea tsona. Kahoo mehato e mene e tloaelehileng e hlōlehile ho netefatsa polokeho ea metsi a pompo, limela tse ngata tsa phekolo ea metsi li tla ba ts'ebetsong e tloaelehileng ea phekolo ka mor'a botebo ba ts'ebetso, joalo ka activated carbon adsorption le ts'ebetso e kopantsoeng, botebo ba ts'ebetso ea oxidation. Mokhoa oa karohano ea lera, empa lits'ebetso tsena li ntse li lokela ho ntlafatsoa le ho tuma.

Ho feta moo, ts'ebetsong ea ho fana ka metsi, metsi a pompo a tla feta marang-rang a lipeipi tsa hydrophobic ho isa metsi lelapeng le leng le le leng. Hydrophobic phala marangrang a phepelo ea metsi ka lilemo tse ngata, e tla theha lera le teteaneng la sekala leboteng le ka hare, sekhahla sa sekhahla se rarahane ho feta, ho phaella ho tekanyo e thata joaloka sekala, empa hape e kenyelletsa mafome, litšila, libaktheria le tse ling. tse silafatsang. Bokaholimo ba sekala ha bo bataletse, 'me ho bonolo ho jara litšila tse ling ka har'a sekala ho li isa lelapeng ka leng nakong ea phallo ea metsi a pompo.

Tabeng ea phepelo e tsitsitseng ea metsi, khatello e tsitsitseng ea metsi, sekhahla sa sekala se ka bolokoa se le maemong a tsitsitseng, hang ha phepelo ea metsi le phepelo e ncha ea metsi, khatello, kapa molemong oa ho nkela phepelo ea metsi sebaka. scale layer e tla senyeha, e tla ba palo e kholo ea ho qhibiliha ho ea lehaeng la mosebedisi, ntho e utloahalang ka ho fetisisa ke ho bona metsi a fetotsoe 'mala.

Ho na le, khatello ea metsi ea semela sa metsi e ka fanoa feela mokatong oa 5-6, mokatong o phahameng oa bolulo o tobane le bothata ba phepelo ea metsi ea bobeli, tanka ea metsi ea bobeli ka boeona ha e lahleheloe ka ho felletseng, ho kenella ka metsi le metsi. ho tsoa bohareng ba phapanyetsano ea metsi le mouoane ho tla ba le kanale, litšila li bonolo ho kena ka tanka ea metsi. Taba ke hore hona joale phepelo ea metsi ea bobeli ha e na lisebelisoa tsohle tsa filthara, 'me tse ling li bile li le marulelong a marulelo kapa litanka tsa metsi a ka tlas'a lefatše bakeng sa phepelo ea metsi le polokelo, kahoo ho bonolo haholo ho tsoala libaktheria.

Ka kakaretso, bothata ba tšilafalo ea metsi, mokhoa oa ho hloekisa limela tsa metsi, bokhoni ba ho itokisa ba marang-rang a liphaephe tsa hydrophobic le lisebelisoa tsa likarolo tse amanang le metsi, litanka tsa polokelo ea sechaba li tla ama ts'ireletso ea tsamaiso ea metsi a pompong, pompong. metsi a futhumetseng ho 100 ℃ a ka fokotsa chlorine e setseng, e ke ke ea tlosoa, chlorine e setseng ea chlorine e ka hlahisa lintho tse ncha tse kotsi, lintho tse silafatsang tsa tlhaho, sediment le litšila tse ling li ke ke tsa rarolloa. Sehloekisi sa metsi se ka thibela sediment, mafome ka ntle, empa hape se tlosa litšepe tse boima, masala a chlorine, mebala e tsoang kantle ho naha le litaba tse ling, athe libaktheria le tse ling tse kotsi ha li sefa, bakeng sa lelapa lohle la metsi a nooang a phetseng hantle.