I-Hangzhou Qige Sewage Treatment Plant yeyona ndawo inkulu yokucoca ugutyulo lwelindle kwiPhondo laseZhejiang, elinomthamo wokucocwa kwamanzi amdaka afikelela kwi-1.2 yezigidi zeetoni ngosuku, kwaye linoxanduva lokunyanga i-90% yelindle kwindawo ephambili yedolophu yaseHangzhou. I-electromagnetic flowmeter ebonelelwa yi-Sinomeasure isetyenziswa ikakhulu kwigumbi lokukhupha amanzi ukulinganisa ukuhamba kwamanzi amdaka.