Magnetic cable sweep in which the current-carrying conductors are insulated from the water throughout, and the working portion of which is spread by diverters to form a loop in the water
Isiskhukulisi esiyintsontela enomtsalane yokubophelela inqanawa apho izibhexeshi zezithwali-msinga zikhuselweyo emanzini, kwaye nendawana yokusebenza ethe yasasazwa ngabaguquli ukwenza irhintyela emanzini