Ugutyulo oluveliswa kukutya belusoloko lubukhathaza ubomi bethu.Amanzi amdaka avela kumashishini okutya aqulethe izinto ezingcolisa izinto eziphilayo nezingaphiliyo, kunye neebhaktheriya ezininzi, kuquka i-Escherichia coli, iibhaktheriya ezinokuba khona ze-pathogenic kunye neebhaktheriya ezixubileyo, ngoko umgangatho wamanzi unodaka kwaye ungcolile.Ukunyanga ilindle lokutya, sifuna izixhobo zokucocwa kogutyulo lokutya.
Iimpawu zezixhobo zokucoca amanzi amdaka kumzi-mveliso wokutya:
1. Isethi epheleleyo yezixhobo inokungcwatywa phantsi komgangatho oqingqiweyo okanye ubekwe phantsi.Umhlaba ongentla kwesixhobo ungasetyenziselwa uhlaza okanye omnye umhlaba, ngaphandle kokwakha izindlu, ukufudumeza kunye nokufakelwa kwe-thermal.
2. Inkqubo yesibini ye-biological contact oxidation ithatha i-push-flow biological contact oxidation, kwaye isiphumo sayo sonyango singcono kunomxube oxutywe ngokupheleleyo okanye izigaba ezimbini ezixutywe ngokupheleleyo itanki ye-biological oxidation.Xa kuthelekiswa netanki ye-sludge esebenzayo, inomthamo omncinci, ukuguquguquka okunamandla kumgangatho wamanzi, ukuchasana nomthwalo wempembelelo entle, umgangatho ozinzileyo wamanzi amdaka kwaye akukho kugcwala kodaka.I-elastic solid filler entsha isetyenziswe kwitanki, enendawo enkulu yendawo ethile kwaye kulula ukuba i-microorganisms ixhonywe kwaye isuse i-membrane.Ngaphantsi kweemeko ezifanayo zomthwalo wezinto eziphilayo, izinga lokususa izinto eziphilayo liphezulu, kwaye ukunyibilika kweoksijini emoyeni emanzini kunokuphuculwa.
3. Indlela ye-biological contact oxidation yamkelwa kwitanki ye-biochemical.Umthamo womthamo wokuzaliswa kwawo uphantsi, i-microorganism ikwinqanaba layo le-oxidation, kwaye ukuveliswa kwe-sludge kuncinci.Kuthatha kuphela ngaphezulu kweenyanga ezintathu (iintsuku ezingama-90) ukukhupha i-sludge (eyayimpontshelwa okanye igalelwe amanzi kwikeyiki yodaka ukuze ithuthwe ngaphandle).
4. Ukongeza kwi-exhaust yesiqhelo yokuphakama okuphezulu, indlela yokukhupha i-deodorization yezixhobo zokucocwa kokutya kokutya kwakhona ixhotyiswe ngamanyathelo okunciphisa umhlaba.
5. Yonke inkqubo yokucubungula izixhobo ixhotywe ngenkqubo yokulawula umbane ngokuzenzekelayo, ekhuselekileyo kwaye inokwethenjelwa ekusebenzeni.Ngokuqhelekileyo, ayifuni abasebenzi abakhethekileyo ukulawula, kodwa idinga kuphela ukugcina nokugcina izixhobo ngexesha elifanelekileyo.
Ixesha lokuposa: Feb-06-2023