Ka ntlafatso ea litlhoko tsa batho bakeng sa bophelo bo botle le boleng ba bophelo, ho sesa ho fetohile papali e tsebahalang. Leha ho le joalo, polokeho ea boleng ba metsi a letamo la ho sesa e amana ka ho toba le bophelo bo botle ba basebelisi, kahooho bolaea likokoana-hloko letamong la ho sesake sehokelo sa bohlokoa se ke keng sa hlokomolohuoa. Sengoloa sena se tla hlahisa sehlopha se seholo sa dibolaya-ditwatsi tsa matamo a ho sesa le maemo a tsona a ho sebediswa hantle ho thusa babali ho kgetha le ho sebedisa dihlahiswa tse loketseng hamolemo.
Sehlopha se seholo sa dibolaya-ditwatsi tsa letamo la ho sesa
Li-disinfectant tsa matamo a ho sesa li arotsoe haholo-holo ka mekhahlelo e latelang:
1. Libolaea-mafu tse entsoeng ka chlorine
Dibolaya-ditwatsi tse thehilweng ho chlorine ke dihlahiswa tse sebediswang haholo tsa ho bolaya ditwatsi matamong a ho sesa, haholoholo ho kenyeletswa tse latelang:
- Asiti ea Trichloroisocyanuric(TCCA)
Asiti ea Trichloroisocyanuric ke sebolaya-mafu se sebetsang hantle haholo se thehiloeng ho chlorine se nang le phello e ntle ea ho bolaea libaktheria le botsitso bo bolelele, se loketseng matamo a ho sesa a kantle.
- Sodium Dichloroisocyanurate(SDIC)
Sebolaya-ditwatsi sena se qhibiliha kapele mme se ka sebediswa e le ho tshwasa letamo. Se loketse maemo a hlokang kalafo e potlakileng, jwalo ka ho tshwasa ditwatsi ka tshohanyetso kapa matamo a ho sesa a nang le boleng bo tlase ba metsi.
Khalsiamo hypochlorite e na le bokgoni bo matla ba ho oksida mme e qhibiliha kapele. Empa tlhokomelo e lokela ho lefshwa bakeng sa polokelo le tsamaiso e bolokehileng.
2. BCDMH(Bromochlorodimethylhydantoin)
Bromochlorodimethylhydantoin e ka lokolla Br e sebetsang le Cl e sebetsang ka ho qhalana ka metsing ho etsa asiti e fokolang le asiti e fokolang. Asiti e fokolang le asiti e fokolang e hlahisitsoeng e na le thepa e matla ea ho oxidiza mme e kopanya lienzyme tsa baeloji le likokoana-hloko ho fihlela sepheo sa ho bolaea likokoana-hloko.
3. Ozone
Ozone ke oxidant e matla e ka bolaeang likokoana-hloko ka katleho 'me e loketse matamo a ho sesa a maemo a holimo le libaka tsa ho phomola.
4. Ho bolaea likokoana-hloko tsa mahlaseli a kotsi a ultraviolet
Theknoloji ea mahlaseli a kotsi a bolaeang libaktheria ka ho senya DNA ea likokoana-hloko, empa e hloka ho sebelisoa hammoho le li-disinfectant tse ling ho boloka bokhoni ba ho bolaea likokoana-hloko bo setseng ka metsing.
Khetho e ntle ka ho fetisisa ea sebolaya-mafu maemong a fapaneng
Khetho ea sebolaya-mafu e lokela ho fapana ho latela maemo a tšebeliso le maemo a letamo la ho sesa.
1. Letangoana la ho sesa la lelapa
Matamo a ho sesa a malapa hangata a manyane ka boholo mme a na le tshebediso e fokolang, kahoo ho lokela ho kgethwa sebolaya dikokwana-hloko se bonolo ho se sebedisa le se bolokehileng ho se boloka.
-Lihlahisoa tse khothaletsoang: matlapa a trichloroisocyanuric acid kapa li-granule tsa sodium dichloroisocyanurate.
- Mabaka:
- Ho bonolo ho laola palo ea tokollo.
- Tšusumetso e ntle ea ho bolaea likokoana-hloko e tsoelang pele le ho fokotseha ha makhetlo a tlhokomelo.
- Likarolo tsa asiti ea cyanuric li ka sireletsa ts'ebetso ea chlorine ka katleho.
2. Matamo a ho sesa a sechaba a kantle
Matamo a ho sesa a kantle a sebediswa kgafetsa mme a na le phallo e kgolo ya batho, e hlokang ditharollo tse sebetsang hantle le tse theko e tlase tsa ho bolaya dikokwana-hloko.
- Lihlahisoa tse khothaletsoang:
- Asiti ea Trichloroisocyanuric (e loketse tlhokomelo ea letsatsi le letsatsi).
- SDIC le (e loketse ho lokisoa ka potlako nakong ea tlhōrō).
calcium hypochlorite e nang le cyanuric acid
- Mabaka:
- Bokgoni bo tsitsitseng ba ho lokolla chlorine bo fihlella ditlhoko tse phahameng tsa mojaro.
- Theko e tlase haholo, e loketse ts'ebeliso e kholo.
3. Matamo a ho sesa a ka tlung
Matamo a ho sesa a ka tlung a na le maemo a fokolang a ho kenya moya, mme ho fetoha ha chlorine ho ka baka mathata a bophelo bo botle, kahoo dihlahiswa tse sa fetoheng kapa tse sa fetoheng di hloka ho kgethwa.
- Lihlahisoa tse khothaletsoang:
- Hypochlorite ea calcium.
- SDIC
- Libolaya-disinfectant tse seng tsa chlorine (tse kang PHMB).
- Mabaka:
- Fokotsa monko le ho teneha ha chlorine.
- Boloka bohloeki ha o ntse o ntlafatsa boiphihlelo ba mosebelisi.
4. Li-spa kapa matamo a ho sesa a maemo a holimo
Libaka tsena li shebane le bohloeki ba metsi le phihlelo ea basebelisi, 'me hangata li khetha litharollo tse sireletsang tikoloho le tse sebetsang hantle haholoanyane.
- Lihlahisoa tse khothaletsoang: SDIC, BCDMH, ozone
- Mabaka:
- Ho bolaea likokoana-hloko ho sebetsa hantle haholo ha ho ntse ho fokotsa masalla a lik'hemik'hale.
- Ntlafatsa boiketlo le tšepo ea mosebelisi.
5. Matamo a ho sesa a bana
Matamo a ho sesa a bana a lokela ho ela hloko ka ho khetheha ho se halefe le polokeho e fokolang.
- Lihlahisoa tse khothaletsoang: SDIC, PHMB
- Mabaka:
- Libolaya-mafu tse se nang chlorine li ka fokotsa ho teneha letlalong le mahlong.
- Leseli la ultraviolet le fokotsa ho thehoa ha lihlahisoa tse kotsi.
Mehato ea ho itšireletsa mafung a letamo la ho sesa
Ha o khetha le ho sebelisa disinfectant, o lokela ho ela hloko lintlha tse latelang:
1. Latela litaelo tsa sehlahisoa
Tekanyo le mekhoa ea tšebeliso ea li-disinfectant tse fapaneng lia fapana. U tlameha ho latela litaelo ka tieo ho qoba ho noa ho feta tekano kapa ho noa ho fokolang.
2. Lekola boleng ba metsi khafetsa
Sebelisa li-strips tsa teko ea letamo kapa lisebelisoa tsa tlhahlobo ea litsebi ho hlahloba khafetsa boleng ba pH, mahloriso a setseng a chlorine le alkalinity eohle ka metsing ho netefatsa hore boleng ba metsi bo fihlela litekanyetso.
3. Thibela ho kopanya lik'hemik'hale
Mefuta e fapaneng ea li-disinfectant e ka arabela ka lik'hemik'hale, kahoo ho lumellana ha tsona ho lokela ho netefatsoa pele ho sebelisoa.
4. Polokelo e bolokehileng
Libolaya-mafu li lokela ho bolokoa sebakeng se omileng, se nang le moea o kenang hantle, hole le mocheso o phahameng le khanya ea letsatsi e tobileng, le moo bana ba ke keng ba fihla teng.
Khetho le tšebeliso ea li-disinfectant tsa letamo ke senotlolo sa ho boloka boleng ba metsi a letamo. Ho khetha sebolaya-mafu se nepahetseng ho latela litlhoko tsa maemo a fapaneng ho ke ke ha netefatsa polokeho ea boleng ba metsi feela, empa hape ho ka fokotsa litšenyehelo tsa tlhokomelo le ho ntlafatsa boiphihlelo ba mosebelisi. Jwalo ka motho ea sebelisangmoetsi oa lik'hemik'hale tsa letamo, re na le boiphihlelo ba lilemo tse ngata. Haeba o hloka tlhahisoleseling e eketsehileng kapa tšehetso ea litšebeletso mabapi le lik'hemik'hale tsa letamo, ka kopo ikopanye le rona.
Nako ea poso: Tshitwe-16-2024