ZCF mndandanda zida zoyandama mpweya zimbudzi mankhwala ndi mankhwala atsopano opangidwa ndi kampani yathu ndi kukhazikitsidwa kwa luso lachilendo, ndipo walandira chiphaso chivomerezo cha mankhwala chitetezo chilengedwe m'chigawo Shandong.Mlingo wochotsa COD ndi BOD ndi woposa 85%, ndipo kuchuluka kwa SS kumaposa 90%.Dongosololi lili ndi ubwino wogwiritsa ntchito mphamvu zochepa, zogwira ntchito kwambiri, ntchito zachuma, ntchito yosavuta, ndalama zotsika mtengo komanso malo ochepa.Amagwiritsidwa ntchito kwambiri pochiza zinyalala zamafakitale ndi zimbudzi zam'tawuni mukupanga mapepala, makampani opanga mankhwala, kusindikiza ndi utoto, kuyenga mafuta, wowuma, chakudya ndi mafakitale ena.