Txoj haujlwm kho dej phwj hauv Xiong'an tshiab yog ib txoj haujlwm tseem ceeb ntawm tsoomfwv hauv nroog.Yog li ntawd, cov thawj coj ntawm cov nroj tsuag tau ceev faj heev hauv kev xaiv cov cuab yeej thiab muaj cov kev xav tau siab heev.Tom qab ntau qhov kev sib piv, cov nroj tsuag thaum kawg xaiv peb cov pH meter, ORP meter, fluorescent yaj oxygen meter, turbidity meter, sludge concentration meter, ultrasonic qib ntsuas, electromagnetic flow meter thiab lwm yam txheej txheem ntsuas kom ua tiav qhov ntsuas qhov tseem ceeb kom paub meej tias cov effluent ncav cuag. cov qauv kev lag luam.
