Iimbonakalo
(1) Yamkela ubuchule obukhethekileyo bolawulo loxinzelelo lombane, ngaphandle nje kokuba nezinto eziluncedo zokutshintshela ngaphandle kombane, ukonga umbane, kodwa kwakhona ukunqanda iingozi ezinokubakho zokhuseleko zesixhobo sombane sisebenza ngokukodwa kwiinkqubo zokuthambisa ezineemfuno ezinobungqina bokudubula.
(2) Yamkela inkqubo yokusebenza kwebhedi epheleleyo ngokuqukuqela okukhulu kunye nokusebenza kakuhle kokuthambisa okuphezulu.
(3) Yamkela inkqubo yangoku yokuhlaziya ngokufanelekileyo, ukonga amanzi kunye netyuwa.
(4) Indlela yokuhlaziya umthamo yeyona ndlela isebenzayo kubasebenzisi bokugqibela ngoku.
(5) Ulungelelwaniso oluninzi: S: Ivalve enye eneTanki enye;D: Iivalvu eziphindwe kabini ezineTanki ezimbini.1 umsebenzi woku-1 wokulinda;E: Izivalo ezimbini nangaphezulu, parallelregen ngokulandelelanayo
(6) Uyilo oluphindiweyo lokhuseleko lwevalve yebrine luthintela ukuphuphuma kwamanzi kwitanki yebrine.
(7) Yila ngemowudi yokuvuselela ngenkani ngesandla.
(8) Ilula kwaye iyasebenziseka, akukho mfuneko yenkqubo enzima yokumisela okanye yokumisela.