Karolo eachlorine ka letamong la ho sesake ho netefatsa tikoloho e bolokehileng bakeng sa batho ba sesang. Ha e kenngoa letamong la ho sesa, chlorine e atleha ho bolaea libaktheria, likokoana-hloko le likokoana-hloko tse ling tse ka bakang maloetse le tšoaetso. Likokoana-hloko tse ling tsa chlorine li ka boela tsa sebelisoa e le litšisinyeho tsa letamo ha metsi a le lerootho (mohlala: calcium hypochlorite le sodium dichloroisocyanurate).
Molao-motheo oa ho thibela likokoana-hloko:
Likokoana-hloko tsa chlorine li bolaea likokoana-hloko matamong a ho sesa ka lebaka la lik'hemik'hale. Chlorine e robeha ho hypochlorous acid (HOCl) le hypochlorite ion (OCl-), e senyang libaktheria ka ho hlasela marako a lisele le mehaho e ka hare. Phapano lipakeng tsa HOCl le OCl- ke tefiso eo ba e jarang. Hypochlorite ion e na le tefiso e le 'ngoe e mpe 'me e tla lelekoa ke lera la sele eo le eona e qosoang hampe, kahoo ho bolaea likokoana-hloko tsa chlorine ho itšetlehile haholo ka hypochlorous acid. Ka nako e ts'oanang, chlorine e boetse e na le oxidant e matla. E ka senya lintho tse phelang, ea tlosa lintho tse silafatsang, 'me ea boloka metsi a hlakile. E boetse e phetha karolo ea ho bolaea algae ho isa bohōleng bo itseng.
Mefuta ea li-disinfectants:
Chlorine bakeng sa matamo a ho sesa e tla ka mefuta e mengata, 'me e' ngoe le e 'ngoe e ntlafalitsoe bakeng sa boholo le mofuta oa letamo. Matamo a tšeloa likokoana-hloko ka mefuta e fapaneng ea metsoako ea chlorine, ho kenyelletsa le tse latelang:
Liquid chlorine: E boetse e tsejoa e le sodium hypochlorite, bleach. Sebolaea-mafu sa setso, chlorine e sa tsitsang. Bophelo bo bokhutšoanyane ba sethala.
Matlapa a chlorine: Hangata trichloroisocyanuric acid (TCCA90, superchlorine). Matlapa a qhibilihang butle a fanang ka tšireletso e tsoelang pele.
Chlorine granules: Hangata sodium dichloroisocyanrate (SDIC, NaDCC), calcium hypochlorite (CHC). Mokhoa oa ho eketsa maemo a chlorine kapele kamoo ho hlokahalang, hape o sebelisoang hangata ho tšoha ha metsi.
Li-Chlorine tsa Letsoai: Lisebelisoa tsena li hlahisa khase ea chlorine ka electrolysis ea letsoai. Khase ea chlorine e qhibiliha ka metsing, e hlahisa hypochlorous acid le hypochlorite.
Lintlha tse susumetsang:
Ts'ebetso ea ho bolaea likokoana-hloko ea chlorine disinfectant ea fokotseha ha pH e ntse e eketseha. Boemo ba pH ka kakaretso ke 7.2-7.8, 'me sebaka se loketseng ke 7.4-7.6.
Chlorine ka letamong e boetse e senyeha ka potlako ka leseli la ultraviolet, kahoo haeba u sebelisa chlorine e sa tsitsang, u tlameha ho eketsa asiti ea cyanuric ho fokotsa ho bola ha chlorine ea mahala.
Ka kakaretso, litaba tsa chlorine ka letamong la ho sesa li hloka ho bolokoa ho: 1-4ppm. Lekola chlorine habeli ka letsatsi bonyane ho netefatsa phello ea ho bolaea likokoana-hloko.
Ha o etsa ts'oenyeho, o hloka ho eketsa chlorine e sebetsang e lekaneng (hangata 5-10 mg/L, 12-15 mg/L bakeng sa matamo a spa). Oxidize ka botlalo lintho tsohle tsa manyolo le ammonia le metsoako e nang le naetrojene. Ebe u lumella pompo ho potoloha ka ho tsoelang pele ka lihora tse 24, ebe u e hloekisa ka botlalo. Kamora ho sisinyeha ha chlorine, o tlameha ho emela hore chlorine e kenelle ka metsing a letamo ho theohela sebakeng se lumelletsoeng pele o ka tsoela pele ho sebelisa letamo. Ka kakaretso, u tlameha ho ema ho feta lihora tse 8, 'me ka linako tse ling u ka tlameha ho ema matsatsi a 1-2 (karolo ea chlorine ka letamong la ho sesa la fiberglass e ka bolokoa matsatsi a 4-5). kapa sebelisa chlorine reducer ho felisa chlorine e feteletseng.
Chlorine e bapala karolo ea bohlokoa ho boloka letamo la hau la ho sesa le hloekile, le hloekile ebile le bolokehile. Bakeng sa tlhaiso-leseling e batsi ka chlorine le matamo a ho sesa, o ka ntatela. E le setsebimoetsi oa sebolaea-mafu letamo la ho sesa, re tla u tlisetsa lik'hemik'hale tse ntle ka ho fetisisa tsa letamo la ho sesa.
Nako ea poso: Sep-02-2024