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 yog ceev faj heev nyob rau hauv kev xaiv ntawm cov cuab yeej thiab muaj tsis tshua muaj siab xav tau. 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 ntawm qhov tseem ceeb ua kom ntseeg tau tias cov dej ntws mus txog cov qauv kev lag luam.
