Izici:
Izibhobozi ezinembe kakhulu: Amashubhu ethu ensimbi angaphansi komhlaba aqondile anobubanzi obuyibhore elawulwa ngokuqinile kanye nezici zejiyomethri ukuze kuqinisekiswe ukusebenzisana nezigxivizo ze-hydraulic namapiston.
Ikhwalithi Yomphezulu Ephakeme: Ingaphezulu lebhore liphansi ukuze kuzuzwe ikhwalithi engaphezulu eshelelayo enciphisa ukulahlekelwa ukungqubuzana futhi ithuthukise ukusebenza kokuvala nokusebenza kahle kwesistimu.
Amandla Aphezulu Nokumelana Nokugqwala: Sisebenzisa insimbi yekhwalithi ephezulu futhi singahlinzeka ngezinto ezihlukahlukene zamashubhu ensimbi ngokuvumelana nezidingo zohlelo lokusebenza ukuze siqinisekise ukuthi imikhiqizo inezakhiwo ezinhle kakhulu zemishini kanye nokumelana nokugqwala.
Ukulawulwa kwekhwalithi okuqinile: Ishubhu ngalinye lensimbi eliboshelwe phansi lihlolwa futhi lihlolwe ikhwalithi eqinile ukuze kuqinisekiswe ukuthi ubukhulu balo, ikhwalithi yendawo kanye nezakhiwo zemishini ziyahlangabezana namazinga omhlaba kanye nezidingo zamakhasimende.
