Imitha yamanzi yimveliso ebaluleke kakhulu kubomi bethu basekhaya. Izinto zemitha yamanzi kwimarike zahlukile. Iimitha zamanzi ezingenasici ziye zaziwa kwiminyaka yamuva. Okulandelayo, siza kufunda umxholo wemitha yamanzi angenasici kunye.
Yintoni imitha yamanzi engenasici
Isilinganisi samanzi esingenasici esingenasici sisetyenziselwa ukulinganisa umthamo opheleleyo wamanzi ahamba ngombhobho wamanzi ompompo. Iyasebenza kumlinganiso wamanzi osetyenziselwa indlu, amayeza kunye nokutya. Uhlobo lwe-LXS sisakhiwo esimanzi, kwaye ucofo luhlobo lwedijithali kunye nesikhombisi (uhlobo E). Uhlobo lwe-Lxlg luhlobo olomileyo lokudibanisa uhlobo lwediski eyomileyo, umboniso wedijithali, ekufundeka ngokulula, ukuchaneka okuphezulu, okungachaphazelekanga kumgangatho wamanzi, ipleyiti yesikali ihlala icocekile kwaye icacile.
Njani ngeemitha zamanzi ezingenasici
1. Imodeli eluncedo ineenzuzo zesakhiwo esiqinileyo, amandla okulwa nongcoliseko olomeleleyo, ilahleko encinci yoxinzelelo kunye nobomi benkonzo ende;
2. Isakhiwo esilula, ukufakela okufanelekileyo kunye nokugcinwa, ukugcina ixesha kunye nokugcinwa kwabasebenzi;
3. Ngokudityaniswa kwesikhombisi kunye nevili, ineempawu zokufundwa okucacileyo kunye nokufanelekileyo kokubonisa kwidijithali, ukuhamba okuncinci kokuqalisa, njl.
Ukuhanjiswa ngokuthe ngqo akuchaphazeli intsimi yemagnethi, enokumelana okuncinci kokuhambisa, ukusebenza okunobuzaza kunye nokuthembekileyo, uluhlu olukhulu lokulinganisa kunye nokuchaneka kokulinganisa okuphezulu;
5. Ububanzi beemitha zamanzi ezinkulu zinokuchaneka, kulula ukuzitshintsha, ukuchaneka okuphezulu, ukungahambelani kunye nokuthembeka okuqinileyo;
6. Icandelo loqhagamshelo linxulunyaniswe nentambo esemgangathweni yesizwe / iflange.
Ukusetyenziswa kwemitha yamanzi engenasici
Ujongano lweemitha zamanzi ukusuka kwi-DN15 ukuya kwi-Dn40 luhlobo oluqhelekileyo lwesikrufu, kwaye imo yoqhagamshelo kukudityaniswa kwamantongomane ngokudibeneyo, okunokuthi kwenziwe ngokwezifiso ngokweemfuno zomthengi. Isetyenziswa ngokubanzi kwimilinganiselo yamanzi emizi-mveliso kunye namanzi asekhaya.
Ixesha Post: Meyi-19-2020