Izinto zokugcina itanki yegesi
Qinisekisa ukuba umlomo womphunga we-valve ye-valve yokhuseleko engaphantsi komhlaba yi-2,5 yeemitha ezingaphezulu komhlaba, kwaye ufake i-elbow okanye i-elbow okanye i-BB phezulu kumbhobho wokukhupha ukuze amanzi angaqokeleli. ngaphakathi kombhobho.
Qinisekisa ukuba umlomo womphunga we-valve ye-valve yokhuseleko engaphantsi komhlaba yi-2,5 yeemitha ezingaphezulu komhlaba, kwaye ufake i-elbow okanye i-elbow okanye i-BB phezulu kumbhobho wokukhupha ukuze amanzi angaqokeleli. ngaphakathi kombhobho. Abavelisi beValve eVoove kufuneka bafumane ilayisensi yokwenza izixhobo ezifanelekileyo zokusebenza. Ukongeza, umzi-mveliso kufuneka ube nesatifikethi seValve. Kwakhona, inqanaba elifanelekileyo lesatifikethi kufuneka libe yirhasi yepetroleum yepetroli. Iivallo zokhuseleko zihlolwa kube kanye ngonyaka. Ukuba ngaphezulu kwevalve enye yokhuseleko ifakwe kwitanki yogcino, uxinzelelo lokuvula lwazo zombini iivalvers zokhuseleko akufuneki ludlule kulo uxinzelelo loyilo. Ukongeza, uxinzelelo loqobo lwevalve ekhuselekileyo lokonyuka ngokufanelekileyo. Nangona kunjalo, akufuneki idlule kwi-1.05 amaxesha uxinzelelo loyilo lwetanki yokugcina. Khokela itywina emva kokudlula