imboni yephepha lasendlini yangasese ekukhiqizeni amanzi angcolile, igesi engcolile, izinsalela zemfucuza, izinto ezinobuthi kanye nomsindo kungabangela ukungcoliswa okukhulu kwemvelo, ukulawulwa kwayo, ukuvimbela noma ukuqedwa kokwelashwa, ukuze indawo ezungezile ingathinteki noma ithinteke kancane, ingxenye ebalulekile yemboni yamaphepha asendlini yangasese. imboni yamaphepha asendlini yangasese ukungcoliswa kwamanzi kubi kakhulu, njengoba, ukudonsa amanzi (ngokuvamile angaphezu kwamathani angama-300 amanzi ngethani ngalinye le-pulp nephepha lasendlini yangasese), amanzi angcolile okuqukethwe okuphezulu kwezinto eziphilayo, isidingo se-oksijini ye-biochemical (BOD) ephezulu, izinto eziqinile ezimisiwe (SS ) ngaphezulu, futhi iqukethe izinto ezinobuthi, ezinombala onephunga elingavamile, ezibeka engcupheni ukukhula okuvamile kwezinto eziphilayo zasemanzini, ezithinta izimboni, ezolimo kanye nokufuywa kwezilwane kanye nezakhamuzi zamanzi kanye nemvelo yemvelo. Ukunqwabelana phakathi neminyaka, izinto eziqinile ezimisiwe zizofaka udaka ethekwini elingasemfuleni, futhi zikhiqize iphunga elinobuthi le-hydrogen sulphide, umonakalo omkhulu.
Imithombo yokungcola Izinqubo eziyinhloko embonini yamaphepha asendlini yangasese ukulungiswa kwempahla eluhlaza, ukudonsa, ukubuyiswa kwe-alkali, ukuhlanza, ukukopisha iphepha lasendlini yangasese nokunye. Inqubo yokulungiselela impahla eluhlaza ikhiqiza uthuli, amagxolo, amapulangwe okhuni, ukuphela kotshani; i-pulping kanye nokuvuselelwa kwe-alkali, inqubo yokuhlanza ikhiqiza igesi yokukhipha, uthuli, amanzi angcolile, izinsalela ze-lime, njll; I-toilet paper yokukopisha inqubo ikhiqiza amanzi amhlophe, wonke aqukethe ukungcola. Ukungcoliswa kwemboni yamaphepha ezindlu zangasese emvelweni kungahlukaniswa ngezigaba ezi-3 zokunukubezeka kwamanzi (Ithebula 1), ukunukubezeka komoya (Ithebula 2) kanye nokungcoliswa kwemfucuza.
Imfucumfucu eqinile i-pulp ebolayo, i-pulp slag, amagxolo, amapulangwe ezinkuni eziphukile, utshani, izimpande zotshani, utshani, udaka olumhlophe oluqukethe i-silica, i-lime slag, i-sulfuric iron ore slag, i-coal ash slag, njll., engenela esizeni, ivuza ukuphuma emanzini angcolile ukungcolisa umzimba wamanzi nemithombo yamanzi angaphansi komhlaba. Umsindo womsindo, nawo uyinkinga enkulu embonini yamaphepha ezindlu zangasese.
Ukuvimbela nokulawula ukungcola kungahlukaniswa izigaba ezimbili: ukwelashwa okungenangozi endaweni kanye nokuhlanza amanzi angcolile ngaphandle kwendawo.
Iphepha lasendlini yangasese ye-Yashi lihanjiswa kuyo yonke inqubo yomzimba. Inqubo yokukhiqiza ayilimazi umzimba womuntu. Umkhiqizo ophelile awunazo izinsalela zamakhemikhali ayingozi futhi unempilo futhi uphephile. Sebenzisa igesi yemvelo esikhundleni sikaphethiloli wendabuko ukuze ugweme ukungcoliswa kwentuthu emoyeni. Qeda inqubo yokwenza umbala ube mhlophe, gcina umbala wokuqala wemicu yezitshalo, unciphise ukusetshenziswa kwamanzi okukhiqiza, gwema ukuchithwa kwendle emhlophe, futhi uvikele imvelo.
Isikhathi sokuthumela: Aug-13-2024
