Noka ea Weijin ke e 'ngoe ea libaka tsa bohlokoa tsa bohahlauli Tianjin. E le ho finyella botsitso ba boemo ba metsi a nōka, morerong oa masepala oa Weijin River Pumping Station, Sinomeasure ultrasonic level gauges e sebelisoa ka bongata tsamaisong ea ho hlahloba boemo ba metsi.
Ka ho hlahloba nako ea sebele ea boemo ba nōka, hammoho le molaoli le lipompo, Sinomeasure ultrasonic level gauge e tlisitse thuso e kholo ho tsitsisa boemo ba metsi a Nōka ea Weijin.
