ʻO Sichuan Liangshan Xichang mea hoʻokipa mākaʻikaʻi i hui pū me Sinomeasure i ka makahiki 2019. ʻO nā mika e like me nā electromagnetic flowmeters, sludge concentration meters, dissolved oxygen meters, ultrasonic open channel flowmeters, a me ka hāʻule-i ka pae kiʻekiʻe i hoʻohana ʻia i nā loko aerobic, nā puka puka, a nā loko anoxic ma Xichang Wastewater Treatment Plant.ʻO ka hōʻike kūloko a me ka lawe ʻana i ka ʻikepili mamao e hōʻoia i ka hana paʻa o ke kaʻina hana hoʻomaʻemaʻe a pau.
