Lapho ucabanga ngokuxoxa ngale mibuzo emithathu kungangena ekhanda lakho; Iyini inhloso yazo? Iyiphi inqubo yokushintshana? Futhi kungani kudingeka ozothonya? Qhubeka ufundele lezi zimpendulo nokuningi.
Iyini inhloso yazo?
I-Sludge Dewanting ihlukanisa i-sludge ibe uketshezi kanye nama-solids wokunciphisa imfucuza. Kunobuchwepheshe obuhlukahlukene be-sludge dewanting, kufaka phakathi ukucindezelwa kwePlate & Frame and Belt Cleples, Centrifugung, Screw Press kanye ne-geomembranes. Ngaphezu kwalokhu, kukhona ezinye izinketho ezitholakalayo.
Kubalulekile ukuqaphela ukuthi ozokwenzayo akuhloselwe ukwelapha i-sludge noma uketshezi, kuhlukanisa kuphela izingxenye eziqinile neziwuketshezi ukuze kube lula futhi kungabizi kakhulu ukuphatha izigaba ezihlukile zokulahla okuhlukile. Lapho nje i-sludge iye yathuthukiswa, zombili izinto eziqinile neziwuketshezi zingaqukatha ezingcolisiwe ezizodinga ukuphathwa ngokwahlukana.
Iyiphi inqubo yokushintshana?
Ngaphambi kokuthi inqubo etholwayo ingaqala, i-sludge kufanele ibe khona ngamakhemikhali anamaminerali anjengosawoti wensimbi nomumo. Noma amakhemikhali e-organic afana nama-coabulants kanye ne-flocculants. Ngemuva kokulungisa i-sludge, bese uthuthuka ngokusebenzisa i-flotation, ibhande elidonsela phansi, isigubhu sokuqina kwesigubhu / noma i-centriphu.
Lapho isinyathelo sokulungisa sesiqediwe manje sekuyisikhathi sokuhlaziya ukuthi iyiphi indlela yokushintshana efanelekile. Ukukhethwa kwendlela yokwelashwa ye-sludge kuncike ezicini eziningana kufaka phakathi izici, ivolumu, isikhathi kanye nezinketho zokulahla okutholakalayo. Izinketho ezintathu ezivame ukuguquguquka ezijwayelekile zingamanga we-belt, i-centrifuge, kanye ne-Frame Filter Press. Ukuthola ukuthi iyiphi indlela eguqukayo ilungele wena,HlolaUkuchazwa kwethu okujulile kwalezi zindlela ezintathu.
Kungani efuna ukuzothonya kudingeka?
Izinhloso ezimbili eziphambili ze-sludge dewanting ngeukunciphisa imfucuzakanye nokuthola ukusebenza kahle kwezindleko zokulahla. Ngaphezu kwalokho, i-sludge ezinzile ingaphathwa ngokuphepha futhi inganciphisa izingozi zezempilo. Amanye ama-slulges empeleni abe nokusetshenziswa okunenzuzo okukhulu futhi kungaba umhlaba asetshenzisiwe. Ngokuvamile, imikhakha yomphakathi neyangasese iyadingeka ukulahla i-sludge ngendlela evunyelwe ngama-ejensi okulawula futhi ihambisana nezidingo zabo zenhlangano kanye nemvelo iphephile.
I-Sludge Dewanting imvamisa igxile ekunciphiseni isisindo kanye nevolumu ye-sludge ukuze izindleko zokulahla - kufaka phakathi izinto zokuhamba - zigcinwa zincane. Ukususwa kwamanzi kuyindlela eyinhloko yokunciphisa ivolumu ngaphambi kokuba imfucumfucu ye-sludge ingalashwa noma ilahlwe ngendlela yezomnotho kakhulu.
Ukukhetha ubuchwepheshe obulungile?
Njengoba sishilo ngaphambi kokukhethwa kwendlela yokwelashwa ye-sludge kuncike ezicini eziningana kubandakanya nezimpawu, ivolumu, isikhathi kanye nezinketho ezitholakalayo zokulahla.
Lapho usesha izinsizakalo zokuxoxa, kubalulekile ukubheka umlingani ongahlinzeka nge-suite ephelele yeIzinsizakalo zokuzithobaFuthi faka ubuchwepheshe obufanele ngezinkinga zakho ezithile ukuhlinzeka ngesisombululo esisebenza ngempumelelo.
Isikhathi Sokuthumela: Oct-13-2022