Ma kahi o ka Fushan Sewage Treatment Plant ma Shanxi, ua hoʻohana maikaʻi ʻia nā mea hana loiloi wai o Sinomeasure: ORP mika, mika oxygen dissolved, sludge concentration meter a me nā mea hana ʻē aʻe i hoʻohana maikaʻi ʻia i ka nānā ʻana i nā pahu ea i ka hoʻomaʻamaʻa ʻana, hoʻomaikaʻi nui i ka pololei o ka nānā ʻana i ka maikaʻi o ka wai a me ka hōʻoia ʻana i ke kūlana kiʻekiʻe a me ke kūpaʻa o ka mālama ʻana.
