Ukuze kuhlangatshezwane nezidingo zokwakhiwa kwezindawo zasemaphandleni ezintsha zezenhlalakahle, ukuthuthukisa imvelo yamanzi yasemaphandleni, ukushintsha isimo sokuthuthwa kwendle yasemaphandleni, ukuthuthukisa indawo yokuhlala kanye nezinga lezempilo labalimi, nokukhuthaza ukuthuthwa kwendle yasemakhaya, inqubo yokuklama indle yasekhaya yasemaphandleni Ukucutshungulwa kwahlolisiswa futhi kwafingqwa.
Izinzuzo zemishini yokuhlanza indle egqitshiwe:
1. Engcwatshwe ngaphansi kwendawo, indawo engaphezulu kwemishini ingasetshenziswa njenge-greening noma enye indawo, ngaphandle kokwakha izindlu, ukushisa nokushisa okushisayo.
2. Inqubo ye-biological contact oxidation enezigaba ezimbili isebenzisa i-push flow biological contact oxidation, futhi umphumela wayo wokwelapha ungcono kunochungechunge oluxube ngokugcwele noma lwezigaba ezimbili oluxube ngokugcwele lwe-biological oxidation oxidation.Uma kuqhathaniswa nethangi le-sludge elicushiwe, linomthamo omncane, ukuguquguquka okuqinile kwekhwalithi yamanzi, ukumelana nomthwalo omuhle womthelela, ikhwalithi yokungcola okuzinzile futhi akukho ukugcwala kodaka.Kusetshenziswa isigcwalisi esisha esinwebekayo esinezinhlangothi ezintathu ethangini, elinendawo enkulu ethize futhi kulula ukuthi amagciwane alengise futhi asuse ifilimu.Ngaphansi komthwalo ofanayo wezinto eziphilayo, inezinga eliphezulu lokususwa kwezinto eziphilayo futhi ingathuthukisa ukunyibilika komoyampilo emanzini.
3. Indlela ye-biological contact oxidation yamukelwa ithangi le-biochemical.Umthamo wevolumu wokugcwalisa kwawo uphansi kakhulu, i-microorganism isesigabeni sayo se-oxidation, futhi ukukhiqizwa kwe-sludge kuncane.Idinga kuphela ukukhipha udaka kanye ngaphezu kwezinyanga ezintathu (izinsuku ezingu-90) (incela noma ikhiphe amanzi ekhekheni lodaka ngeloli le-septic bese uyikhipha).
4. Lonke isistimu yokucubungula imishini ifakwe isistimu yokulawula ugesi ezenzakalelayo kanye nesistimu ye-alamu yephutha lemishini, esebenza ngokuphepha nangokwethembeka.Ngokuvamile, asikho isidingo sabasebenzi abakhethekile okufanele baphathe, kodwa kudingeka kuphela ukunakekela nokugcina okokusebenza kusenesikhathi.
Isikhathi sokuthumela: Feb-18-2022