IsiGaba esiLungileyo soMsebenzisi kuMzi-mveliso wokuCoca Amanzi oGutyulo oluxabisa ixabiso eliphantsi luyathengiswa

Asiyi kuzama nje konke okusemandleni ethu ukunika izisombululo ezigqwesileyo kuye wonke umntu othengayo, kodwa sikwakulungele ukufumana naziphi na iingcebiso ezibonelelwa ngamathuba ethu okufumana isiGaba esiLungileyo soMsebenzisi ngokuSebenzisa okuPhantsi kweZiko lokucoca amanzi amdaka elithengiswayo, Sidlala indima ephambili ekunikezeni. abathengi ngeempahla ezikumgangatho ophezulu umboneleli fantastic kunye namaxabiso okuthengisa okhuphisanayo.
Asiyi kuzama nje konke okusemandleni ethu ukunika izisombululo ezigqwesileyo kuye wonke umntu othengayo, kodwa sikulungele ukufumana naziphi na iingcebiso ezibonelelwa ngamathuba ethu okuthenga.Iziko lokucocwa kwamanzi amdaka eTshayina kunye neZiko lokucocwa kobumdaka, Ngenjongo "yokukhuphisana nomgangatho olungileyo kwaye uphuhlise ngokuyila" kunye nomgaqo wenkonzo "yokuthatha imfuno yabathengi njengento yokuqhelanisa", siya kubonelela ngempahla esemgangathweni kunye nenkonzo elungileyo kubathengi basekhaya nabamazwe ngamazwe.

Intshayelelo yeMveliso

Inkqubo ye-2 ye-biological contact oxidation ithatha i-aerator ye-patent, ayifuni ukufakwa kombhobho onzima.Xa kuthelekiswa netanki ye-sludge esebenzayo, inobungakanani obuncinci kunye nokulungelelaniswa okungcono kumgangatho wamanzi kunye nomgangatho ozinzileyo wamanzi wokuphuma kwamanzi.Akukho kwandiswa kodaka.

Itanki ye-sludge ithatha indlela yendalo ye-sedimentation, enye i-sludge iyimfuneko kwiinyanga ezintathu ukuya kwezisibhozo.(Funxa i-sludge ngenqwelo yobulongwe okanye uhambe emva kokunkcenkceshela.)

Ngokuqhelekileyo, umntu owabelwe ngokukhethekileyo akayomfuneko kwisixhobo, ulondolozo olufanelekileyo luyafuneka.

Ngokuguquguquka okunamandla kwinguqu yomgangatho wamanzi.

Ayifuni inkonkxa yokucinezela.Icompressor yomoya enezixhobo kunye nepompo ejikelezayo inciphisa iindleko zotyalo-mali kakhulu.

Ngokusetyenziswa kwamandla aphantsi kunye nokugcinwa okuncinci.Inkqubo ye-aerobic yesi sixhobo inokucoca ukuvumba kwe-sludge.

Iingenelo

1. Ubume obubambeneyo, ukuhlalwa komhlaba omncinci.

2.Iyunithi enye enamacandelo apheleleyo,ukusebenza ngokufanelekileyo.

3.Dibanisa i-nucleus kunye nonyango oluncedisayo, kunye nomgangatho wamanzi ozinzile.

4.Faka i-qravity flow, ukonga amandla.

5.Ukusebenza okulula,akukho lawulo lobungcali.

Ulwakhiwo lwezixhobo

1. Umgangatho ophezulu wokunyanga i-biochemistry yonyango: sebenzisa uhlobo olutsha lwesihluzi, esinendawo enkulu yendawo ethile, umtsalane oqinileyo wokuncamathelisa kunye nokukwazi ukumelana nokuhlasela.

2.Ichibi lokulungisa: faka i-tube yokumisela ngokufanelekileyo, umthamo omncinci wokuzinzisa ichibi.

3. Ichibi lokuhluza: sebenzisa izinto zokucoca ukukhanya, amandla amanzi okuhlamba umva, ngoko akukho mfuneko yempompo yokuhlamba umva, kwaye igcina umbane.

4. Qhagamshelana nedama elinezintsholongwane: ukuxuba i-thimerosal kunye namanzi amdaka ukuqinisekisa isalathiso samanzi angaphandle.

5. Yonke inkqubo isebenzisa unyango oludibeneyo njenge-nucleus yezixhobo, impompo encediswayo, i-blower kunye ne-thimerosal dosing equipment.

Ukususwa kweCOD kunye nesivuno sodaka

Ngokulula ngenxa yenani eliphezulu le-microorganism kwi-MBRs, izinga lokuthatha ukungcola kunokunyuswa.Oku kukhokelela ekuthotyweni okungcono kwixesha elinikiweyo okanye kwimithamo emincinci yereactor efunekayo.Xa kuthelekiswa nenkqubo ye-sludge esebenzayo (ASP) ngokuqhelekileyo ifikelela kwi-95%, ukususwa kwe-COD kunokunyuswa ukuya kwi-96-99% kwi-MBRs.Ukususwa kwe-COD kunye ne-BOD5 kufunyenwe ukuba kwandiswe nge-MLSS concentration.Ngaphezulu kwe-15g/L ukususwa kweCOD kuphantse kuzimele kugxininiso lwebiomass ku>96%.

Uxinzelelo oluphezulu lweMLSS alusetyenziswanga, nangona kunjalo, njengoko ukuhanjiswa kweoksijini kuthintelwe ngenxa ye-viscosity ephezulu kunye ne-Non-Newtonian fluid.IiKinetics zinokwahluka ngenxa yofikelelo olulula lwesubstrate.Kwi-ASP, iiflocs zinokufikelela kwii-100 μm ezininzi ngobukhulu.Oku kuthetha ukuba i-substrate inokufikelela kwiziza ezisebenzayo kuphela ngokusasazwa okubangela ukuchasana okongeziweyo kunye nokunciphisa umlinganiselo wokusabela ngokubanzi (ukulawulwa kokusasazwa).Uxinzelelo lwe-Hydrodynamic kwii-MBR zehlisa ubungakanani befloc (ukuya kwi-3.5 μm kwi-sidestream MBRs) kwaye ngaloo ndlela yonyusa izinga lokuphendula elibonakalayo.Njengakwi-ASP eqhelekileyo, isivuno sodaka siyehla kwi-SRT ephezulu okanye kwi-biomass concentration.Udaka oluncinci okanye alukho kuveliswa kumazinga okulayishwa kodaka lwe-0.01 kgCOD/(kgMLSS d). Ngenxa yomda woxinaniso lwebhayomass obekiweyo, loo mazinga aphantsi okulayisha angakhokelela kubungakanani betanki obukhulu okanye iiHRT ezinde kwi-ASP eqhelekileyo.

Asiyi kuzama nje konke okusemandleni ethu ukunika izisombululo ezigqwesileyo kuye wonke umntu othengayo, kodwa sikwakulungele ukufumana naziphi na iingcebiso ezibonelelwa ngamathuba ethu okufumana isiGaba esiLungileyo soMsebenzisi ngokuSebenzisa okuPhantsi kweZiko lokucoca amanzi amdaka elithengiswayo, Sidlala indima ephambili ekunikezeni. abathengi ngeempahla ezikumgangatho ophezulu umboneleli fantastic kunye namaxabiso okuthengisa okhuphisanayo.
Udumo lomsebenzisi olulungileyo lweIziko lokucocwa kwamanzi amdaka eTshayina kunye neZiko lokucocwa kobumdaka, Ngenjongo "yokukhuphisana nomgangatho olungileyo kwaye uphuhlise ngokuyila" kunye nomgaqo wenkonzo "yokuthatha imfuno yabathengi njengento yokuqhelanisa", siya kubonelela ngempahla esemgangathweni kunye nenkonzo elungileyo kubathengi basekhaya nabamazwe ngamazwe.