Iqiniso lokuthi amanzi ompompi eMoscow ayingozi empilweni, kuphela abavilaphayo abazi. Yini enquma ubumsulwa bamanzi nokuthi hlobo luni lwamanzi kusengcono ukuwaphuza, kusho uDkt Boris Akimov.
Ubumsulwa bamanzi buxhomeke endleleni yokuhlanzwa, isimo senethiwekhi yokuphakelwa kwamanzi, kanye nesikhathi sonyaka: entwasahlobo, amanzi asezingeni eliphansi kakhulu - amachibi avela kuwo ukuze ahlanzwe agcwele amanzi angcolile aphuma emanzini. Izinto ezingcolisa amanzi kampompi zingahlukaniswa zibe i-inorganic (kusuka ekugqwaleni kuye kwe-calcium ion Ca2+ kanye ne-magnesium Mg2+, eyenza amanzi aqine) kanye ne-organic (izinsalela zamagciwane namagciwane).
Ukuhlolwa kochwepheshe abazimele kubheka ukuthi izihlungi ezisetshenziswa yi-gorvodokanal zinomthombo omncane kakhulu, ngenxa yalokho amanzi awahlanjululwanga ngokuphelele ku-chlorine esebenzayo kanye nokungcola okujwayelekile kwezinto eziphilayo. Ngaphezu kwalokho, isihlungi esisetshenziswe isikhathi eside ukuhlanzwa kwamanzi ngokwaso siyangcoliswa futhi senze amanzi adlule kuwo angasetshenziswa.
Ngokuqondene namagciwane, ngesikhathi lapho amanzi enikezwa ohlelweni lokuphakelwa kwamanzi, iningi lawo selivele libhujiswe yi-chlorine, kepha i-chlorination akuyona indlela enhle kakhulu yokukhipha amagciwane emanzini, i-ozonation ibhekwa njengenempilo kakhulu. Lapho kwenziwa i-chlorine, izinto ze-organochlorine zakhiwa emanzini, eziyingozi empilweni, futhi lezi zinto zincane kakhulu kangangokuba izihlungi zasendlini azikwazi ukuzibamba. Ngesinye isikhathi eMoscow, amanzi ayene-chlorine kangangokuthi iphunga le-chlorine lalizwakala ngokucacile kuwo, futhi isikhumba siluma ngemuva kokuwashwa.
Yimaphi amathuba angempela okuhlunga kwasendlini? Noma isiphi isihlungi, ngisho nesibiza kakhulu - ingilazi yamalahle lapho kudluliswa khona amanzi (imaski yegesi nayo yakhelwe ngokomthetho ofanayo!), Futhi ngeke nje yenze ukwelashwa kwamanzi. Ngakho-ke, lapho abenzi bezihlungi zasendlini bethi izindawo zabo zemilingo, akufanele uzikholwe - konke lokhu kungukukhangisa okungenamahloni.
Vele, izihlungi zenza amanzi ahlanzeke, ahlanze amanzi kulezo zinto ezingcolisayo inkampani yamanzi yedolobha ehlulekile ukubhekana nazonge, kufaka phakathi i-chlorine esebenzayo, elahlekelwa ngumsebenzi wayo emoyeni. Kodwa-ke, izihlungi zasendlini zingahlanza kuphela amanzi ezintweni ezingaphili, hhayi ezintweni eziphilayo - azibhekani nhlobo nezilwanyana ezincane. Ngaphezu kwalokho, igcwele ukungcola, ukuhlanzwa lapho kuhloswe khona, isihlungi siba yingozi empilweni, ngoba amagciwane ayanda kuso. Ngakho-ke, izihlungi zidinga ukuguqulwa njalo.
Ngabe ngidinga ukuthenga okokuhlunga kwasekhaya? Kuya ngokuthi uzowasebenzisela ini amanzi kampompi ahlungiwe. Ngezidingo zasekhaya, ilungele impela, kepha angikukhuthazi ukuyiphuza. Njengoba nje ngingatusi ukuthi amanzi abomvu abilayo aphuza izinto ze-organochlorine abe yingozi empilweni.
Ukuphuza, kusengcono ukuthenga amanzi asebhodleleni. Kepha nalapha futhi, konke akulula kangako. Amanzi kufanele abe yi-artesian - anenkomba kwilebula lomthombo lapho amanzi akhishwe khona. Uma umthombo ungacacisiwe, kusho ukuthi amanzi athathwe ohlelweni lokuphakelwa kwamanzi, ahlanzwa ngezihlungi zobuchwepheshe kanye namaminerali okwenziwe (okuyisono sezinkampani ezinkulu). Ngakho-ke, unganaki ilebula elikhanyayo, kodwa lokho okubhalwe ngamagama amancane. Iqiniso lihlala likhona njalo. Futhi ungaphuzi amanzi anekhabhoni. Yini engaba ngcono kunamanzi ahlanzekile? Lutho!