Isikhungo sokuhlanza indle seMakethe Yezimbali i-Xihu e-Pearl River siyindawo eyaziwayo yokuhlanza indle esifundeni, esibamba iqhaza elibalulekile ekuhlanzeni amanzi. Amamitha afana ne-Dissolved Oxygen Meter, i-Turbidity Meter, i-Ultrasonic Level Gauge, njll. asetshenziswa esizeni ngamaqoqo, okunikela amandla awo ekuhlanzeni indle.
