Index ea litaba tsa maqephe
En Ok Letamo Phetoho ka hare Phekolo ea metsi ea letamo la ho sesa Re hlahisa karolo bakeng sa Tseba Liphiri tsohle tsa letamo la ho sesa chlorine disinfection.
pool chlorine ke eng, 'me e sebelisetsoa eng?
Chlorine ke k'hemik'hale ea tlhaho ea tlhaho le e 'ngoe ea likarolo tsa motheo tsa taba.
Chlorine ea letamo e hlahisoa joang?
Chlorine e hlahisoa ho tsoa letsoai le tloaelehileng ka ho fetisa motlakase ka motsoako oa brine (letsoai le tloaelehileng le qhibilihang ka metsing) ka mokhoa o bitsoang electrolysis.
Ke hobane'ng ha re lokela ho kenya chlorine matamong a ho sesa?
Chlorine e kenngoa metsing ho bolaea likokoana-hloko, ’me e etsa asiti e fokolang e bitsoang hypochlorous acid e bolaeang libaktheria (tse kang salmonella le likokoana-hloko tse bakang likokoana-hloko tse kang letšollo le tsebe ea motho ea sesang).
Leha ho le joalo, chlorine ha se eona feela ntho e ka etsahalang phekolo ea metsi a letamo (tobetsa 'me u fumane mefuta e meng ea chlorine!).
Chlorine ke k'hemik'hale e bolaeang likokoana-hloko e sebelisoang haholo matamong a ho sesa.
Chlorine ke sanitizer e tsebahalang haholo ea letamo
Chlorine (Cl) ke e 'ngoe ea lik'hemik'hale tse tloaelehileng tse sebelisoang ho felisa likokoana-hloko tse ka tšoaetsang metsi a rona.
Lihlahisoa tsa chlorinated ke lintho tse sebelisoang hangata ho phekola ka lik'hemik'hale tsa metsi.
Mefuta e fapaneng ea Chlorine ka metsing Sepheo sa ho bolaea likokoana-hloko ke ho felisa likokoana-hloko tsa pathogenic le ho netefatsa hore ha ho na likokoana-hloko tsohle tse tšoaetsanoang (libaktheria kapa likokoana-hloko) ka metsing. Lihlahisoa tsa chlorinated ke lintho tse sebelisoang khafetsa kalafong ea lik'hemik'hale ea metsi ka lebaka la ho hloka molato le boiketlo ba ho laola maemo a tsona.
Joalo ka ha o se o ntse o tseba, chlorine ke sesebelisoa sa sanitizer se tsebahalang haholo, empa ho na le mekhoa e meng e mengata ea ho hloekisa hona joale indastering eo o ka e sebelisang ho boloka letamo la hau le hloekile.
Chlorine e kenngoa joang letamong?
Chlorine e lula e kenngoa metsing a matamo 'me e lokela ho hlahlojoa letsatsi le leng le le leng, bonyane, bakeng sa ho bolaea likokoana-hloko tse nepahetseng. Tlhōlo ea kamehla e bolaea likokoana-hloko tse kotsi tse ka bakang mathata a amanang le bophelo bo botle joalo ka gastroenteritis, lefu la Legionnaires, mafu a litsebe le leoto la moatlelete. Ho ithuta ho lekola metsi a hau hantle ho tla u lumella ho khetholla masala a chlorine le tlhokahalo ea metsi a hau a letamo. Ho hlokahala tlhahlobo khafetsa haeba ba hlapa ba sebelisoa haholo.
Ho thathamisitsoe ka tlase ho na le litlhaloso tse thusang ho u thusa ho utloisisa mantsoe le mesebetsi e amehang ha u sebelisa li-sanitizer tse thehiloeng ho chlorine.
Karabelo ea chlorine metsing a letamo
Phetoho e etsoa ke chlorine metsing a letamo
Chlorine moo e kopanang teng letamong metsi a fetoha li-ion tsa sodium hypochlorite, tse senyehang ha li otloa ke mahlaseli a ultraviolet (UVA).
Ha chlorine e fetoha mouoane, chlorine e fokolang haholo e sala ka metsing.
Karolo ea chlorine e fetoha mouoane, e siea chlorine e fokolang haholo metsing a hau a letamo. Ha e le hantle, nakong ea metsotso e 17 ea ho pepesehela UV, halofo ea chlorine ea eona ea mahala e tla be e felile.
Bohlokoa ba cyanuric acid hammoho le chlorine ho senya libaktheria
Hape, hore chlorine e senye litšila ka nako e lekanang ntle le CYA, o tla hloka chlorine e ngata ka makhetlo a robeli joalo ka ha o kentse CYA.
Joale u na le leqephe la letamo la cynuric acid, ntlha ea bohlokoa bakeng sa tlhokomelo ea metsi a letamo le ho boloka lihlahisoa tsa lik'hemik'hale. Ka mokhoa o ts'oanang, monyako re boetse re araba: Ke karolo efe eo cynuric acid e e bapalang le chlorine?
masala a chlorine
Hang ha e kentsoe metsing, mofuta ofe kapa ofe oa chlorine o tla etsa hypochlorous acid (HOCl). Hypochlorous acid e lula e ikarola, ke hore, e oela ho li-ion tsa hypochlorite (OCl-) le li-ion tsa hydrogen (H+), ebe e fetoha hape ho hypochlorous acid. Hammoho, HOCl le OCl li theha chlorine ea mahala, mofuta oa lik'hemik'hale o senyang likokoana-hloko le ho oxidize lintho tse phelang. Leha ho le joalo, HOCl ke sebolaea likokoana-hloko se matla ho feta OCl-. Katleho ea chlorine ea mahala joalo ka sebolaea-mafu/oxidant e itšetlehile feela ka pH. Qetellong ea boemo bo amohelehang ba pH ba 7,2, hoo e ka bang 67% ea chlorine ea mahala e ka sebopeho sa HOCl. Boemong ba 7.8, e theohela ho hoo e ka bang 33%. Ho pH 7,5, HOCl ke 50%.
Ha chlorine e sa lefelloeng e sebetsana le mofufutso, moroto, le metsoako e meng ea nitrogen le ammonia e kenngoa ka har'a spa, e etsa metsoako e nkhang hampe e halefisang mahlo le 'metso, e tsejoang e le chloramines kapa chlorine e kopantsoeng. Chloramine e bonahala ho ba hlapang maemong a tlase ho 0.2 ppm mme e tlameha ho ba superchlorinated ho "breakpoint" ha e fihla ho 0.5 ppm kapa pejana. Haeba spa e na le ozonator, li-chloramine li tla senyeha ha li ntse li sebetsa. Tlhokomeliso: Potassium monopersulfate shocks ha e sebetse haholo ho tlosa chloramine, empa e thusa ho thibela sebopeho sa tsona.
Maemo a Khlorine a khothalelitsoeng le Mekhoa e fapaneng ea ho e Fumana ka Phekolo ea Metsi
Boemo ba boleng bo fapaneng ba chlorine matamong a ho sesa
Boemo ba chlorine matamong a ho sesa Ho na le litekanyetso tse fapaneng, tse tloaelehileng ka ho fetisisa ke boleng ba chlorine e sa lefelloeng, joale re na le chlorine e feletseng le e kopantsoeng.
Boleng bo nepahetseng letamo la metsi a letsoai
Maemo a loketseng ka letamong la metsi a letsoai
- pH: 7,2-7,6
- Kakaretso ea boleng ba chlorine: 1,5ppm.
- Boleng ba mahala ba chlorine: 1,0-2,0ppm
- Chlorine e setseng kapa e kopantsoeng: 0-0,2ppm
- Boleng bo loketseng ba ORP (redox ea letamo): 650mv-750mv.
- Cyanuric acid: 0-75ppm
- Ho thatafala ha metsi a letamo: 150-250ppm
- Alkalinity ea metsi a letamo 125-150ppm
- Moferefere oa letamo (-1.0),
- Li-phosphates tsa letamo (-100 ppb)