Mlandu ku Germany: Madzi apampopi amafunikira kusefa kuti amwe mwachindunji
Ngakhale madzi apampopi ambiri m'mayiko otukuka ndi otetezeka, zambiri sizili choncho, monga ku Germany. Kusasamalira bwino madzi oipa a m’tauni, m’mafakitale, ndi aulimi kumatanthauza kuti madzi akumwa a anthu mamiliyoni mazanamazana ali oipitsidwa mowopsa kapena oipitsidwa ndi mankhwala.
Zowononga zomwe zitha kupezeka m'madzi oyambira ndi izi:
Tizilombo tating'onoting'ono, monga ma virus ndi mabakiteriya, omwe angachokere m'malo otsuka zimbudzi, ma septic system, ntchito zaulimi, ndi nyama zakuthengo.
Zowononga zachilengedwe, monga mchere ndi zitsulo, zomwe zitha kuchitika mwachilengedwe kapena chifukwa cha kusefukira kwamadzi amkuntho akumatauni, kutayidwa kwamadzi am'mafakitale kapena m'nyumba, kupanga mafuta ndi gasi, migodi, kapena ulimi.
Mankhwala ophera tizirombo ndi herbicides, omwe amatha kuchokera kumadera osiyanasiyana monga ulimi, kusefukira kwa madzi amphepo yamkuntho, komanso nyumba zogona.
Zowonongeka zamankhwala achilengedwe, kuphatikiza mankhwala opangidwa ndi osasinthika, omwe amapangidwa kuchokera kumafakitale ndi kupanga mafuta amafuta, ndipo amathanso kuchokera kumalo opangira mafuta, kusefukira kwamadzi amkuntho akumatauni, ndi makina amadzi.
Zowononga ma radioactive, zomwe zitha kuchitika mwachilengedwe kapena chifukwa cha kupanga mafuta ndi gasi ndi ntchito zamigodi.
Chifukwa chake, ndikwabwino kukonzekeretsa choyeretsera madzi chamadzi anu apampopi ngati madzi anu akumwa achindunji.
Zowonongeka wamba m'madzi apampopi
Izi ndi zina mwa mankhwala ndi zoipitsa zomwe zingayambitse mavuto:
Tizilombo toyambitsa matenda (mabakiteriya ndi ma virus)
Ngati mumamwa madzi apampopi aiwisi kuchokera ku kasupe kakang'ono ka mapiri akhoza kukhala ndi mabakiteriya monga coliform. Izi ndizabwinobwino ndipo sizingakudwalitseni pang'ono.
Kwa madzi apampopi apagulu, ndikofunikira kuti pasakhale coliform kuphatikiza e.coli.
Mwamwayi madzi apampopi m'mayiko otukuka athandizidwa ndi chlorine, chloramine kapena ozone kuti aphe tizilombo toyambitsa matenda. M'mayiko ambiri osauka tizilombo toyambitsa matenda tikadali nkhani yaikulu. Kuphatikiza pa akasinja akale komanso osasamalidwa bwino amadzi panyumba ndi zosefera zamadzi zimatha kupangitsa kuti mabakiteriya akule ndikuyipitsa madzi akumwa am'deralo.
Chlorine ndi klorini mwa-zipatso
Njira yodziwika bwino yopha tizilombo toyambitsa matenda imakhudza mtundu wina wa chlorine kapena mankhwala ake monga chloramine kapena chlorine dioxide. Chlorine ndi oxidant wamphamvu yemwe amapha mwachangu tizilombo toyambitsa matenda. Chifukwa klorini ndi gasi wapoizoni, pali ngozi yotulutsidwa yokhudzana ndi kugwiritsidwa ntchito kwake. Vutoli limapewedwa pogwiritsa ntchito sodium hypochlorite, yomwe ndi njira yotsika mtengo yomwe imagwiritsidwa ntchito mu bleach yapakhomo yomwe imatulutsa klorini yaulere ikasungunuka m'madzi.
Miyezo ya klorini mpaka mamiligalamu 4 pa lita (magawo 4 pa miliyoni) amawonedwa ngati otetezeka m'madzi akumwa. Mitundu yonse ya chlorine imagwiritsidwa ntchito kwambiri, ngakhale ili ndi zovuta zake. Chobweza chimodzi ndi chakuti klorini yochokera ku gwero lililonse imakhudzidwa ndi zinthu zachilengedwe zomwe zili m'madzi kuti zipange mankhwala omwe angakhale ovulaza. Zomwe zimapangidwira, trihalomethanes (THMs) ndi haloacetic acid (HAAs), zonse zimakhala ndi carcinogenic zambiri ndipo zimayendetsedwa ndi United States Environmental Protection Agency (EPA), EU ndi WHO. Mapangidwe a ma THM ndi ma haloacetic acid amatha kuchepetsedwa pochotsa bwino zinthu zambiri m'madzi momwe zingathere asanawonjezere klorini. Ngakhale klorini imathandiza kupha mabakiteriya, imakhalanso ndi mphamvu zochepa zolimbana ndi tizilombo toyambitsa matenda timene timapanga cysts m'madzi monga Giardia lamblia ndi Cryptosporidium.
OLANSI oyeretsa madzi adzathetsa vuto lonse la madzi apampopi pamwambapa, kuonetsetsa kuti banja la Germany likhoza kumwa madzi abwino.
OLANSI idakhazikitsidwa mu 2009, wopanga yemwe ali ndi zaka zopitilira 10+. Ndife Professtional water purfifer & water dispenser fakitale, timapereka ntchito zapadziko lonse za OEM ndi ODM. Kutumiza mwachangu, mtengo wopikisana, wapamwamba kwambiri, komanso ntchito yayitali kwa makasitomala athu.
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Ngati mukufuna choyeretsa madzi kapena ntchito yoperekera madzi OEM/ODM, tilankhule nafe pompano!
