Ukukhutshwa kwe-anaerobic sludge reactor yebhedi (UASB)
I-UASB yenye yezona digesters zikhula ngokukhawuleza, ezibonakaliswa kukuhamba kwamanzi amdaka asezantsi-phezulu ngombhede owandisiweyo wegranular sludge. Isetyhula yahlulwe yangamacandelo amathathu, oko kukuthi ibhedi yedaka, umaleko wedaka kunye nokwahlulahlula isigaba ezintathu. Isahluli sahlula igesi kwaye sithintela eziqinileyo ekutyibilikeni nasekuphumeni, ukuze i-MRT inyuswe kakhulu xa kuthelekiswa ne-HRT, kwaye ukusebenza kwemethane kuphuculwe kakhulu. Indawo yebhedi yedaka kuphela ene-30% yevolumu yokugaya ngokomndilili, kodwa i-80 ~ 90% yento ephilayo ihlazekile apha.
Isahluli sesigaba esithathu sisixhobo esiphambili se-UASB anaerobic digester. Eyona misebenzi yayo iphambili kukwahlukana kwegesi-yolwelo, ukwahlulwa kolwelo oluqinileyo kunye ne-sludge reflux, kodwa zonke zenziwe ngetywina legesi, indawo yentsimbi kunye nokudityaniswa kwe-Reflux.
Inkqubo eziluncedo
Umatshini wokugaya unesakhiwo esilula kwaye akukho sixhobo sokuxuba kunye nesigcwalisi (ngaphandle kwesahluli sesigaba esithathu).
SR I-SRT ende kunye ne-MRT ziyenza ifikelele kwinqanaba eliphezulu lomthwalo.
Ukwenziwa kodaka oluyimbudumbudu kwenza ukuba izinto ezincinane eziphilayo zingakwazi ukusebenza ngokwendalo kwaye zonyusa uzinzo lwenkqubo.
Umxholo we-SS wamanzi amdaka uphantsi.
Inkqubo yokusilela
①. izahlulo zigaba ezintathu ziya kufakwa.
② Umhambisi wamanzi osebenzayo kufuneka ukuba ukutya kuhanjiswe ngokulinganayo.
Umxholo we-SS kufuneka ube sezantsi.
④ Xa umthwalo we-hydraulic uphezulu okanye umthwalo we-SS uphezulu, kulula ukuphulukana nokuqina kunye nezinto ezincinci.
Requirements Iimfuno zobugcisa eziphezulu zokusebenza.
Ixesha Post: Jul-23-2021