Mankhwala okhudza dziwe losambira (1)

Makina osefera madzi a dziwe lanu amathandiza kwambiri kuti madzi anu akhale oyera, komanso muyenera kudalira mankhwala kuti muwongolere madzi anu.dziwe lamadziKulinganiza ndikofunikira pazifukwa zotsatirazi:

• Tizilombo toyambitsa matenda (monga mabakiteriya) tingamere m'madzi. Ngati madzi a dziwe sanachiritsidwe, tizilombo toyambitsa matenda tingafalikire mosavuta kuchokera kwa munthu wina kupita kwa wina.

• Ngati dziwe losambiramo silikuyenda bwino, likhoza kuwononga mbali zosiyanasiyana za dziwelo.

• Madzi osakwanira bwino amatha kukwiyitsa khungu ndi maso a anthu.

• Madzi omwe ali ndi vuto la mankhwala akhoza kukhala ndi mitambo.

Pofuna kuchiza matenda opatsirana m'madzi,Mankhwala ophera tizilombo toyambitsa matendaayenera kuperekedwa kuti athetse majeremusi. Mankhwala oyeretsera madzi m'madzi osambira ndi mankhwala omwe ali ndi chlorine, mongacalcium hypochlorite(cholimba) kapena sodium hypochlorite (madzimadzi). Mankhwala okhala ndi chlorine akayikidwa m'madzi, chlorine imachita zinthu zosiyanasiyana ndi madzi, ndipo chofunika kwambiri ndi hypochlorous acid. Hypochlorous acid imapha mabakiteriya ndi tizilombo tina pomenyana ndi mafuta m'makoma a maselo, kuwononga ma enzyme ndi kapangidwe ka maselo kudzera mu okosijeni. Mankhwala ena ophera tizilombo, monga bromide, amagwira ntchito mofanana, koma amakhala ndi zotsatira zosiyana pang'ono zopha tizilombo toyambitsa matenda.

Kawirikawiri mungagwiritse ntchito chlorine mu tinthu tating'onoting'ono, ufa kapena ma flakes ndikuyiponya m'madzi nthawi iliyonse. Akatswiri a dziwe nthawi zambiri amalimbikitsa kumwa chlorine ndi mankhwala odyetsera mankhwala nthawi yomweyo mutatha kuyeretsa fyuluta. Ngati chlorine yaperekedwa mwachindunji mu dziwe (monga kugwiritsa ntchito flake chlorine mu thanki yosungira madzi), kuchuluka kwa chlorine m'malo awa kungakhale kokwera kwambiri.

Vuto lalikulu ndi asidi wochepa chlorous: siwokhazikika bwino. Asidi wochepa chlorous amawonongeka akamakumana ndi kuwala kwa dzuwa kwa ultraviolet. Kuphatikiza apo, asidi wochepa chlorous amatha kuphatikizana ndi mankhwala ena kuti apange mankhwala atsopano. Zokhazikika (mongaAsidi wa Cyanuric) nthawi zambiri amapezeka m'ma chlorinator a m'madziwe. Ma stabilizers amakumana ndi chlorine kuti apange mankhwala okhazikika. Mankhwala atsopanowa sawonongeka mosavuta akamakumana ndi kuwala kwa ultraviolet.

Ngakhale ndi zinthu zokhazikika, asidi wochepa chlorous amatha kuphatikizana ndi mankhwala ena ndipo mankhwala omwe amapezeka sagwira ntchito popha tizilombo toyambitsa matenda. Mwachitsanzo, asidi wochepa chlorous amatha kuphatikizana ndi mankhwala monga ammonia mu mkodzo kuti apange ma chloramine osiyanasiyana. Ma chloramine si mankhwala ophera tizilombo toyambitsa matenda okha, komanso amatha kukwiyitsa khungu ndi maso, ndikupereka fungo loipa. Fungo lapadera ndi ziwengo za maso m'madziwe osambira zimayambitsidwa ndi ma chloramine, osati asidi wamba wochepa chlorous. Fungo lamphamvu nthawi zambiri limasonyeza kuti chlorine ndi yochepa kwambiri (asidi wosakhuthala), osati kwambiri. Kuti achotse ma chloramine, oyang'anira dziwe ayenera kudabwitsa dziwe: Kupereka mankhwala ochulukirapo kuposa momwe amafunikira kuti achotse zinthu zachilengedwe ndi zinthu zosafunikira.

Zomwe zili pamwambapa ndi chiyambi chamankhwala ophera tizilombo toyambitsa matenda padziwe losambirandiChokhazikika cha ChlorinePali zambiri zokhudza mankhwala a dziwe losambira, pitirizani kundimvetsera kuti mudziwe zambiri zomwe mukufuna.