Isiteshi sokuhlanza indle saseNongfushanquan esisendaweni engemuva kwentaba ye-Mount Emei sisebenzisa imitha yethu ye-pH, i-cable radar level gauge nezinye izinsimbi esizeni ukukala izinga lamanzi echibi lokukhucululwa kwendle kanye nenani le-pH ledamu lokuphuma ukuze kuqinisekiswe ukuthi ukuthuthwa kwendle kufinyelela ezingeni.
