Kodi ndi mankhwala ati ophera tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito kwambiri m'madziwe osambira?

Chofala kwambiriMankhwala ophera tizilombo toyambitsa matendaChlorine yomwe imagwiritsidwa ntchito m'madziwe osambira ndi chlorine. Chlorine ndi mankhwala omwe amagwiritsidwa ntchito kwambiri pochiza madzi ndikusunga malo osambira otetezeka komanso aukhondo. Mphamvu yake yopha mabakiteriya, mavairasi, ndi tizilombo tina imapangitsa kuti ikhale chisankho chabwino kwambiri padziko lonse lapansi cha ukhondo wa m'madzi osambira.

Chlorine imagwira ntchito potulutsa chlorine yaulere m'madzi, yomwe imachitapo kanthu ndi kuletsa zinthu zodetsa. Njira imeneyi imachotsa bwino mabakiteriya, algae, ndi tizilombo tina toyambitsa matenda, kuteteza kufalikira kwa matenda opatsirana m'madzi ndikuonetsetsa kuti dziwe limakhala loyera komanso lotetezeka kwa osambira.

Pali mitundu yosiyanasiyana ya chlorine yomwe imagwiritsidwa ntchito poyeretsa dziwe losambira, kuphatikizapo chlorine yamadzimadzi, ndi mapiritsi a chlorine, tinthu tating'onoting'ono ndi ufa. Mtundu uliwonse uli ndi ubwino wake ndipo umagwiritsidwa ntchito kutengera zinthu monga kukula kwa dziwe, kapangidwe ka madzi, ndi zomwe ogwiritsa ntchito dziwe amakonda.

Mapiritsi a chlorine(kapena ufa\granules) nthawi zambiri zimakhala ndi TCCA kapena NADCC ndipo ndizosavuta kugwiritsa ntchito (TCCA imasungunuka pang'onopang'ono ndipo NADCC imasungunuka mwachangu). TCCA ikhoza kuyikidwa mu doser kapena float kuti igwiritsidwe ntchito, pomwe NADCC ikhoza kuyikidwa mwachindunji mu dziwe losambira kapena kusungunuka mu chidebe ndikutsanulira mwachindunji mu dziwe losambira, pang'onopang'ono kutulutsa chlorine m'madzi a dziwe pakapita nthawi. Njirayi ndi yotchuka pakati pa eni dziwe losambira omwe akufuna njira yochepetsera ukhondo.

Madzi a chlorine, omwe nthawi zambiri amakhala ngati sodium hypochlorite, ndi njira yosavuta kugwiritsa ntchito. Amagwiritsidwa ntchito kwambiri m'madziwe okhala ndi anthu komanso m'malo ang'onoang'ono ogulitsa. Madzi a chlorine ndi osavuta kugwiritsa ntchito ndikusunga, zomwe zimapangitsa kuti ikhale chisankho chodziwika bwino kwa eni dziwe omwe amakonda njira yosavuta komanso yothandiza yoyeretsera. Komabe, mphamvu ya chlorine yamadzimadzi ndi yochepa ndipo imakhudza kwambiri pH ya ubwino wa madzi. Ndipo ilinso ndi chitsulo, chomwe chimakhudza ubwino wa madzi. Ngati mwazolowera madzi a chlorine, mutha kuganizira kugwiritsa ntchito ufa wothira (calcium hypochlorite) m'malo mwake.

Kuphatikiza apo: SWG ndi mtundu wa mankhwala ophera chlorine, koma vuto lake ndilakuti zida zake ndi zodula kwambiri ndipo ndalama zomwe zimayikidwa kamodzi kokha zimakhala zambiri. Chifukwa mchere umawonjezeredwa ku dziwe losambira, si aliyense amene amazolowera fungo la madzi amchere. Chifukwa chake sipadzakhala kugwiritsa ntchito kwambiri tsiku lililonse.

Kuwonjezera pa kugwiritsa ntchito chlorine ngati mankhwala ophera tizilombo toyambitsa matenda, eni dziwe ena angaganizire njira zina zophera tizilombo toyambitsa matenda, monga makina amadzi amchere ndi mankhwala ophera tizilombo toyambitsa matenda a UV (ultraviolet). Komabe, UV si njira yophera tizilombo toyambitsa matenda ya dziwe losambira yovomerezedwa ndi EPA, mphamvu yake yophera tizilombo toyambitsa matenda ndi yokayikitsa, ndipo siingapangitse kuti tizilombo toyambitsa matenda tikhalepo kwamuyaya m'dziwe losambira.

Ndikofunikira kuti ogwira ntchito m'madziwe osambira aziyesa nthawi zonse ndikusunga kuchuluka kwa chlorine mkati mwa mulingo woyenera kuti atsimikizire kuti ukhondo ndi wabwino popanda kuyambitsa kukwiya kwa osambira. Kuyenda bwino kwa madzi, kusefa, ndi kuwongolera pH zimathandizanso kuti dziwe losambira likhale losamalidwa bwino.

Pomaliza, chlorine ikadali mankhwala oyeretsera omwe amagwiritsidwa ntchito kwambiri komanso ovomerezeka kwambiri m'madzi osambira, omwe amapereka njira yodalirika komanso yothandiza yoyeretsera madzi m'madzi. Komabe, kupita patsogolo kwa ukadaulo kukupitilizabe kuyambitsa njira zina zoyeretsera zomwe zimakwaniritsa zosowa zosiyanasiyana komanso zinthu zachilengedwe.