Na mpaghara Fushan Sewage Treatment Plant na Shanxi, ngwá ọrụ nyocha mmiri nke Sinomeasure: mita ORP, mita oxygen gbazere, mita sludge na ngwá ọrụ ndị ọzọ ejirila nke ọma tinye n'ọrụ na nlekota nke tankị ikuku na ọgwụgwọ nsị, na-eme ka nyocha nke ọma dịkwuo mma ma na-eme ka arụmọrụ dị elu na nkwụsi ike nke ọgwụgwọ sewage.
