Among these are submersibles for underwater construction work, floating LNG liquefaction plants, powerful seagoing tugs, cable and pipe-layers, fire-fighting craft, and so on.
Phakathi kwezi kukho nezintywilisi zomsebenzi wokutshintsha waphantsi kwamanzi, izityalo ezijijayo zinyibilikisa, izinto ezihamba nolwandle ezitsala ngamandla, iintambo zombane nezinto zokwaleka imibhobho, ubugcisa obulwa nomlilo, nezinye ke.