M'dera la Longyan Sewage Treatment Plant ku Nanchuan, Chongqing, Sinomeasure's madzi kusanthula zida: pH mita, kusungunuka mpweya, turbidity mita, sludge ndende mita ndi zida zina akhala akugwiritsidwa ntchito bwinobwino pa chimbudzi njira mankhwala, amene kwambiri bwino kulondola kwa kusanthula khalidwe la madzi ndi zimatsimikizira Kuchita bwino kwambiri ndi kukhazikika kwa zimbudzi.
