Ikibazo: Ni ubuhe butumwa bwo gutegura mbere yo gukora amashanyarazi ya ultra-make ya azote

Igisubizo: 1.Reba niba umuvuduko wa gaze ari ibisanzwe;
2. Reba niba umuyoboro usohoka utabujijwe;
3. Reba niba ibikoresho byumutekano (nka: metero yamazi, igipimo cyumuvuduko, valve yumutekano, nibindi) bimeze neza.Niba batujuje amabwiriza cyangwa badafite igihe cyo kugenzura, bagomba gusimburwa mbere yo gutwikwa;
4. Menya niba amazi meza mu kigega cyo hejuru cyo kubika amazi meza yujuje ibyifuzo bya moteri ikora;
5. Reba niba hari umwuka uva mu muyoboro wa gazi;
6. Uzuza amazi ya moteri, hanyuma urebe niba hari amazi yatembye mu gipfukisho cya manhole, igifuniko cy'intoki, indiba, imiyoboro, n'ibindi. Niba habonetse imyanda, ibimera bishobora gukomera neza.Niba hakiri imyanda, amazi agomba guhita ahagarikwa.Nyuma yo gushyira amazi mumwanya, hindura uburiri cyangwa ukore ubundi buryo bwo kuvura;
7. Nyuma yo gufata amazi, mugihe urwego rwamazi ruzamutse kurwego rusanzwe rwamazi yikigereranyo cyamazi, hagarika gufata amazi, gerageza gukingura umuyoboro wamazi kugirango utume amazi, hanyuma urebe niba hari inzitizi.Nyuma yo guhagarika gufata no gusohora imyanda, urwego rwamazi yumuriro wamazi rugomba kuguma ruhoraho, niba urwego rwamazi rugabanutse buhoro buhoro cyangwa ruzamuka, shakisha impamvu, hanyuma uhindure urwego rwamazi kurwego rwo hasi rwamazi nyuma yo gukemura ibibazo;
8. Fungura sub-silinderi ya valve na valve isohoka, gerageza kuvoma amazi yegeranijwe mumuyoboro wamazi, hanyuma ufunge valve yamazi na valve isohoka;
9. Menya ibikoresho bitanga amazi, sisitemu y'amazi ya soda hamwe na valve zitandukanye, hanyuma uhindure imyanda kumwanya wabigenewe.