I-intshi ye-intshi yokuqubha ivelufa yokulawula umgangatho wamanzi ivelufa yeplastiki edadayo
UMBONO:
IVALIVU YOLAWULO LWENQANABA LAMANZI NGOKUZENZAKALELAYO yimveliso enelungelo elilodwa lomenzi wechiza , esendaweni yevalve yodidi edadayo yakudala .Ibonelela ngokuzenzekelayo kwaye imise amanzi ngokokutshintsha komgangatho wamanzi.
UMGAQO WOMSEBENZI :
Xa inqanaba lamanzi linyuka lisiya kumda womlinganiselo wamanzi , ivalve yokulawula inqanaba lamanzi iya kuyeka ukubonelela ngamanzi kwangoko ;xa umgangatho wamanzi wetanki yamanzi uhla, isivalo siya kuqalisa ukubonelela ngamanzi ngokuzenzekelayo.
FAQ
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