Kuphatikizika chophimba dewatering zida
Zida zochotsera madzi zotchinga pazenera ndi mtundu wa zida zolekanitsa zamadzimadzi zomwe zimagwiritsidwa ntchito kulekanitsa zida zolimba ndi zamadzimadzi.Nthawi zambiri amagwiritsidwa ntchito m'mafakitale opangira madzi onyansa, komanso m'mafakitale opangira chakudya ndi migodi.
Zipangizozi zimakhala ndi chinsalu chomwe chimapendekera pamakona, nthawi zambiri pakati pa 15 ndi 30 madigiri.Chosakaniza chamadzimadzi cholimba chimadyetsedwa pamwamba pa chinsalu, ndipo pamene chikuyenda pansi pazenera, madzi amathira pawindo ndipo zolimba zimasungidwa pamwamba.Mbali ya chinsalu ndi kukula kwa zotsegula pawindo zikhoza kusinthidwa kuti zithetse njira yolekanitsa.
Zida zochepetsera zowonetsera chophimba ndi njira yothandiza komanso yothandiza yolekanitsa zinthu zolimba kuchokera kumadzimadzi, chifukwa zimalola kuti pakhale kutulutsa kwakukulu ndipo zimatha kuthana ndi mitundu yambiri yamadzimadzi osakanikirana.Ndiwosavuta kugwiritsa ntchito ndikusamalira, zomwe zimapangitsa kukhala chisankho chodziwika bwino m'mafakitale ambiri.