Of course, a fully operational canal consists not only of channels and ramps but also of dams, gates, cable - pulling mechanisms, engine rooms, and other equipment ​ — all of which suffer constant wear and tear.
Muidugi ei koosne töökorras kanal vaid vee - ja üleveoteedest, vaid ka tammidest, vesiväravatest, trossiveomehhanismidest, mootoriruumidest ja muust, mis kõik vananeb ja kulub.