Namuhla, ngokuthuthukiswa kwesayensi nobuchwepheshe, yonke imikhakha yempilo iyathuthuka, futhi imboni yokuhlanza indle iyafana.Manje sesiqala ukusebenzisa imishini egqitshiwe yokuhlanza indle.
Rural ezifuywayo indle ukwelashwa kuyafana, waqala ukusebenzisa indle yasekhaya ukwelashwa indle wangcwatshwa imishini ukwenza ukwelashwa indle, Nokho, abantu abaningi bangase bangaqondi lolu hlobo imishini ke, ake sethule izinzuzo a yasemaphandleni ukwelashwa indle yasekhaya wangcwatshwa imishini.
Ukulawula okuhlakaniphile nemisebenzi ephelele
Imishini edidiyelwe yokuhlanza indle ifakwe uhlelo lokulawula i-PLC, olungangena endaweni yesilawuli kude ukuze lulawule ngokutholwa kwedatha kanye nokudluliswa kolwazi ukuze kuqashelwe ukuphathwa okukude.Ngokukalwa okuzenzakalelayo kwezinga le-liquid, ukugeleza, ukugcwala kwe-sludge kanye komoya-mpilo oncibilikisiwe lapho kuhlanzwa indle, isikhathi sokuqala kanye nokumiswa kwephampu yamanzi, isiphephetha-moya, i-mixer nezinye izinto zokusebenza kulawulwa ngokuzenzakalelayo ukuze kubonwe idatha isexwayiso kusenesikhathi kanye nokuxhumana kwamaqoqo.Ngakho-ke, ngesikhathi sokusebenza okuvamile, asikho isidingo sokuthi abasebenzi bahlole futhi bagcine imishini yokuhlanza indle ephelele.Uma kuvela i-alamu, abasebenzi abalungisayo bangasabela ngesikhathi ngohlelo lokusebenza oluhlakaniphile lokulungisa.
Ukusebenza okuzinzile nokwelashwa okuphumelelayo
Ukuzinza okuphezulu, kuyo yonke inqubo yokuhlanza indle ngokusebenzisa uhlelo olumisiwe ukuze lusebenze ngokuzenzakalelayo.Ngendlela evamile yokuhlanza indle, abasebenzi badinga ukuqoqa indle, bese ukwelashwa endaweni eyodwa, kudinga uhlelo oluphelele lwenethiwekhi yamapayipi okukhipha indle.Ukusetshenziswa kwemishini edidiyelwe yokuhlanza indle, ngesikhathi sokugeleza kwendle evamile, izinga lamanzi lingaphathwa amagciwane, i-MBR flat membrane, njll. zilashwe futhi zikhishwe ngendlela esezingeni eliphezulu.
I-MBR biofilm ubuchwepheshe obusha bokuhlanza amanzi obuhlanganisa iyunithi yokuhlukanisa ulwelwesi kanye neyunithi yokwelashwa kwebhayoloji.Isebenzisa imojula ye-membrane esikhundleni sethangi lesibili le-sedimentation.Ingakwazi ukugcina ukugxiliswa kodaka okucushiwe okuphezulu ku-bioreactor, inciphise ukusebenza komhlaba ezindaweni zokuhlanza amanzi angcolile, futhi inciphise umthamo wodaka ngokugcina umthwalo we-sludge ophansi, i-MBR inezici zokusebenza kahle kokwelashwa kanye nekhwalithi enhle yokugeleza kwamanzi.
Isikhathi sokuthumela: Jul-13-2021