Ngaphambi kokuba uqale i-submersible impompo yeinjini ethe nkqo ngokuchanekileyo, umqhubi kufuneka anikele ingqalelo kwezi nkcukacha zilandelayo ukuqinisekisa ukhuseleko lwabasebenzi kunye nezixhobo.

1. Uyifunde ngocoselelo i-EMM kunye neenkqubo/iincwadana zemigaqo yokusebenza kwendawo.

2. Impompo nganye mayivulwe, ivuleke umoya kwaye izaliswe ngolwelo phambi kokuba iqalise. Impompo eza kuqalwa kufuneka iqalwe ngokufanelekileyo kwaye ikhuphe umoya.

3. Ivalve yokufunxa impompo kufuneka ivuleke ngokupheleleyo.

4. Ivalve yempompo inokuvalwa, ivuleke ngokuyinxenye, okanye ivuleke ngokupheleleyo, ngokuxhomekeke kwizinto ezininzi eziziswe kwiSigaba 2 seli nqaku.

5. Iibheringi zeempompo zesump ye-iturbine ezithe nkqo kunye nabaqhubi kufuneka babe namanqanaba e-oyile afanelekileyo kunye/okanye ubukho begrisi. Ngenkungu yeoli okanye i-oyile yoxinzelelo lwe-oyile, kufuneka kuqinisekiswe ukuba inkqubo yokuthambisa yangaphandle iyasebenza.

6. Ukupakishwa kunye/okanye ukutywinwa koomatshini kufuneka kuhlengahlengiswe kunye/okanye kusetwe ngokuchanekileyo.

7. Umqhubi kufuneka alungelelaniswe ngokuchanekileyo kunye ne  impompo yeinjini yomoya ethe nkqo ngaphantsi kwamanzi 

8. Ufakelo kunye nokuhlelwa kwempompo yonke kunye nenkqubo yayo igqityiwe (iivalve zifakwe endaweni).

9. Umsebenzisi ugunyazisiwe ukuba aqalise impompo (yenza inkqubo yokutshixa/i-tagout).

10. Qala umpompo, uze uvule i-valve yokuphuma (ukuya ekuvuleni phantsi kweemeko zokusebenza ezifunekayo -).

11. Qwalasela izixhobo ezifanelekileyo - igeyiji yoxinzelelo lokuphuma inyuka iye kuxinzelelo oluchanekileyo kwaye imitha yokuhamba ibonisa isantya esichanekileyo sokuhamba.