Ukucocwa kwaManzi amdaka aseMaphandleni okuNatyisiweyo ngokucocwa koGutyulo oluFanelekileyo eJohkasou

Kwiindawo ezininzi zasemaphandleni kwihlabathi liphela, iziseko zophuhliso zamanzi amdaka ezikwindawo esembindini zihlala zinomda okanye zingekho. Izisombululo zemveli ezifana nezityalo zonyango ezinkulu okanye uthungelwano lwemibhobho yomgama omde kaninzi azinakwenzeka ngenxa yeendleko eziphezulu, abantu abasasazekileyo, kunye nemiqobo yomhlaba. Oku kudala imfuno ekhulayo yokwabela amagunya, ekulula ukuyifaka, kwaye ayonga iindlekoiinkqubo zokucocwa kwamanzi amdaka—ingakumbi kwiindawo ezincinci, amakhaya nakwiilali ezikude.

Umngeni woLawulo lwaManzi amdaka emaPhandleni

Imimandla yasemaphandleni ijongene neengxaki ezininzi ezizingisileyo xa kufikwa kunyango lwasekhaya lwelindle:

• Ukunqongophala kothungelwano lwemijelo ephantsi komhlaba ehambisa amanzi amdaka, okwenza ukuqokelelwa kwamanzi amdaka kube nzima kwaye kuneendleko

• Amakhaya asasazekileyo kunye nokukhutshwa okuncinci, okudinga ukuguquguquka, izisombululo zonyango lweenyawo ezincinci

• Uhlahlo lwabiwo-mali olulinganiselweyo kunye nobunzima bokulungelelanisa imisebenzi emikhulu yoluntu

• Ukukhula kwemimiselo yokusingqongileyo, efuna imigangatho ephezulu yokukhutshelwa kunye nokhuseleko lwendalo

Le mingeni ifuna inkqubo ebambeneyo, ezimeleyo, nesebenzayo, kodwa kube lula ukuyigcina nokuyisebenzisa.

Isisombululo: Compact LD-SA Johkasou

II-LD-SA compact yangcwatywa ijohkasou (STP)ibonelela ngesisombululo esisiso sokucocwa kogutyulo lwasemaphandleni olunatyisiweyo. Yenzelwe ngokukodwa ukunyanga amanzi amnyama asekhaya kunye namanzi angwevu kwindawo, anamandla onyango lwemihla ngemihla yi-1-2m³/d, iwenza alungele:

• Imizi nganye

• Iqela lelali

• Iifama

• Iindawo zokuhlala ezikude kunye neendwendwe

• Izindlu zangasese zoluntu ezisemaphandleni

Iimpawu eziphambili kunye nezinto eziluncedo

• Uyilo oluphantsi komhlaba wonke-kwinye: Ifuna indawo encinci yomhlaba kwaye ixubene nembonakalo yomhlaba ngaphandle kokuphazamisa indawo eyingqongileyo.

• Ukusetyenziswa kwamandla aphantsi kunye nengxolo ephantsi,inqanaba lengxolo ngaphantsi kwe-45 decibels

• UMgangatho waManzi aPhakamileyo: Amanzi acociweyo ahlangabezana nemigangatho yokukhutshelwa, kwaye kwezinye iimeko, angaphinda asetyenziselwe ukulungiswa komhlaba okanye ukunkcenkceshela, ukukhuthaza ukurisayikilishwa kobutyebi.

• IiMfuno zoLondolozo oluPhantsi: Ukubekwa esweni okukrelekrele kweeyure ezingama-24

Ukuthelekisa iiNjongo zoPhuhliso lwasemaPhandleni

Ngoorhulumente kunye namagunya okusingqongileyo begxininisa ukuvuselelwa kwamaphandle, ukuphuculwa kogutyulo, kunye nolawulo lwamanzi olunatyisiweyo, i-LD-SA johkasou ibonelela ngobuchule obufanelekileyo:

• Ukuvala isithuba apho uthungelwano lwemibhobho lungekhoyo okanye lubiza kakhulu ukwakha

• Ukuxhasa unyango “lomthombo-ndawo”, olulungele iindawo zasemaphandleni ezinemizi egqagqeneyo

• Ukukhawulezisa ukusasazwa kweprojekthi-igqibelele kwiiprojekthi eziqhutywa yinkxaso-mali okanye zamaxesha onyaka aneshedyuli engqongqo

• Ukuhlangabezana nokuthotyelwa kokukhutshwa komzi ophantsi, ukunceda uluntu ukuba luphumelele uphicotho-zincwadi lokusingqongileyo kwaye luhlangabezane neemfuno zolawulo

Ukuqukumbela

Njengoko uluntu lwasemaphandleni lufuna izisombululo ezisebenzayo, ezingabizi kakhulu zokulawula amanzi amdaka asekhaya, i-compact sewage johkasou efana ne-LD-SA iba lolona khetho lukhethwayo. Ngokusebenza okuthembekileyo kwonyango, iindleko zokusebenza eziphantsi, kunye nokulungelelaniswa kweendawo ezikude, ezi nkqubo zivumela amanzi acocekileyo kunye neendawo ezinempilo-ngaphandle kwesidingo seziseko eziyinkimbinkimbi.