I-Decentralized Rural Wastewater Treatment with Compact Sewage Treatment Johkasou

Ezifundeni eziningi zasemaphandleni emhlabeni jikelele, ingqalasizinda yamanzi angcolile ihlala ilinganiselwe noma ingekho. Izixazululo zendabuko ezifana nezindawo zokwelapha ezinkulu noma amanethiwekhi amapayipi amabanga amade ngokuvamile azinakwenzeka ngenxa yezindleko eziphezulu, ukuhlakazeka kwabantu, kanye nezingqinamba zendawo. Lokhu kudala isidingo esikhulayo sokwahlukaniswa kwamazwe, ukufakeka kalula, futhi okungabizi kakhuluizinhlelo zokuhlanza amanzi angcolile—ikakhulukazi emiphakathini emincane, amakhaya, namadolobhana akude.

Inselele Yokuphathwa Kwamanzi Angcolile Asemakhaya

Izindawo zasemaphandleni zibhekana nezinkinga eziningana eziphikelelayo uma kuziwa ekuhlanzeni indle ezindlini:

• Ukungabi bikho kwamanethiwekhi endle, okwenza ukuqoqwa kwamanzi angcolile kube nzima futhi kubize

• Imizi ehlakazekile kanye nokukhishwa okuncane, okudinga izixazululo eziguquguqukayo, zokwelashwa kwezinyawo ezincane

• Isabelomali esilinganiselwe sokutshala izimali kanye nobunzima bokuxhumanisa imisebenzi emikhulu yomphakathi

• Ukukhula kwemithetho yezemvelo, efuna amazinga aphezulu okukhishwa kanye nokuvikelwa kwemvelo

Lezi zinselele zidinga uhlelo oluhlangene, oluzimele, futhi olusebenza kahle, kodwa olulula ukulinakekela nokulisebenzisa.

Isixazululo: Compact LD-SA Johkasou

II-LD-SA compact yangcwatshwa i-johkasou(STP)inikeza ikhambi elikahle lokuhlanzwa kwendle ezindaweni zasemakhaya. Idizayinelwe ngokukhethekile ukwelapha amanzi amnyama asendlini kanye namanzi ampunga esizeni, amandla okwelapha nsuku zonke angu-1-2m³/d, okuyenza ifanele:

• Imizi ngayinye

• Amaqoqo esigodi

• Izindlu zamapulazi

• Izindawo zokuhlala ezikude nezindlu zezivakashi

• Izindlu zangasese zomphakathi ezindaweni zasemakhaya

Izici Ezibalulekile Nezinzuzo

• Idizayini engaphansi kwe-All-in-One Underground: Idinga indawo encane yomhlaba futhi ihlangana nezwe ngaphandle kokuphazamisa indawo ezungezile.

• Ukusetshenziswa kwamandla okuphansi nomsindo ophansi, izinga lomsindo elingaphansi kwama-decibel angu-45

• Ikhwalithi Yokugeleza Ephakeme: Amanzi ahlanzekile ahlangabezana nezindinganiso zokuchithwa, futhi kwezinye izimo, angasetshenziswa kabusha ukwakheka kwezwe noma ukuchelela, ukukhuthaza ukugaywa kabusha kwezinsiza.

• Izidingo Zokugcinwa Okuphansi: Ukuqapha okuhlakaniphile kwamahora angu-24

Ukufanisa Izinjongo Zokuthuthukiswa Kwezindawo Zasemakhaya

Njengoba ohulumeni neziphathimandla zezemvelo zigcizelela ukuvuselelwa kwezindawo zasemakhaya, ukuthuthukiswa kokukhucululwa kwendle, kanye nokuphathwa kwamanzi okusabalalisiwe, i-LD-SA johkasou inikeza ukulingana kwamasu:

• Ivala igebe lapho amanethiwekhi amapayipi engekho noma abiza kakhulu ukwakha

• Isekela ukwelashwa “komthombo-ndawo”, okulungele izindawo zasemakhaya ezinemizi egqagqene

• Isheshisa ukuthunyelwa kwephrojekthi—ilungele amaphrojekthi aqhutshwa ngoxhaso noma amasizini anesimiso esiqinile

• Ihlangabezana nokuthotshelwa kokukhishwa kwezinto ezincane, ukusiza imiphakathi ukuthi iphumelele ukuhlolwa kwezemvelo futhi ihlangabezane nezidingo zokulawula

Isiphetho

Njengoba imiphakathi yasemaphandleni ifuna izixazululo ezisebenzayo, ezingabizi kakhulu zokuphatha amanzi angcolile asekhaya, i-compact sewage johkasou njenge-LD-SA iba yinto ekhethwayo. Ngokusebenza kokwelashwa okuthembekile, izindleko zokusebenza eziphansi, nokuvumelana nezimo ezindaweni ezikude, lezi zinhlelo zenza amanzi ahlanzekile nendawo enempilo—ngaphandle kwesidingo sengqalasizinda eyinkimbinkimbi.