Muva nje,S&A UTeyu wahlangana namakhasimende amaningi e-laser projector ayekholelwa ukuthi izinga le-TEYU (S&A Teyu) ikhwalithi yokupholisa amanzi ezimbonini yayithenjwa kusukela kumakesi okupholisa iprojektha ye-laser kuwebhusayithi esemthethweni noma kusukela esincomweni sontanga.