Iimpawu kunye nonyango lwamanzi amdaka kwezolimo kunye nokutya

Amanzi amdaka ukusuka kwezolimo nakwindlela yokutyaineempawu ezibalulekileyo ezahlula kumanzi amdaka oomasipala olawulwa ngamanzi onyango olulawulwa ngumhlaba owenziweyo kwihlabathi liphela: i-biodegraded kwaye ingenatyhefu ye-biologional ye-biologing (i-BOD) kwaye inqunyanyiwe (SS). Ukuqulunqwa kwamanzi amdaka kunye nezolimo kuhlala kunzima ukuqikelela ngenxa yemahluko kwi-Bod kunye nenqanaba le-pH kwimifuno, iziqhamo kunye neemveliso zenyama, kunye nonyaka.

Kuthatha amanzi amaninzi amahle ukuqhubela phambili ukutya kwizinto ezingafunekiyo. Ukuhlamba imifuno kuvelisa amanzi aqulethe izinto ezininzi zezinto ezincitshisiweyo. Inokuba nayo i-surfacapes kunye nezibulala-zinambuzane.
Amaziko asemanzini (iifama zeentlanzi) ahlala ekhupha isixa esikhulu se-nitrogen kunye ne-phosphorus, kunye neenyibilikisi ezinqunyanyisiweyo. Amanye amaziko asebenzisa iziyobisi kunye nezibulala-zinambuzane ezinokubakho kumanzi amdaka.

Izityalo ezisebenzayo zobisi zivelisa i-polevants eqhelekileyo (i-BOD, ss).
Ukuxhelwa kwezilwanyana kunye nokulungisa inkunkuma ye-organic evela kulwelo lomzimba, njengegazi kunye nemixholo yamathumbu. Ingcoliseko iveliswayo iquka i-BOD, i-SS, i-colifurm, ioyile, initrogen, kunye ne-ammonia.

Ukutya okuqhubekekayo kuthengiso kudala ukuchitha ixesha ekuphekeni, oku kuhlala kubutyebi kwizityalo eziphila phantsi kwesityalo kwaye kunokuqulatha ii-salts, incasa, izinto ezinemibala kunye nee-asidi. Kusenokubakho inani elikhulu lamafutha, ioyile kunye negrisi ("inkungu") ukuba kwiindlela ezaneleyo zinokuqunjelwa. Ezinye izixeko zifuna iivenkile zokutyela kunye neeprosesa zokutya ukuze zisebenzise iibhloko ze-grease kwaye zilawule ukuphathwa kwenkungu kwiinkqubo ze-Swer.

Imisebenzi yokulungisa ukutya efana nokucoca izityalo, ukuphatha ngezinto, ibhotile kunye nokucoca imveliso yokucoca amanzi amdaka. Izixhobo ezininzi zokutya zokutya zifuna unyango lwendawo ngaphambi kokusetyenziswa kwamanzi amdaka okusebenza kunokusetyenziswa emhlabeni okanye kwi-Wordy System. Amanqanaba aphezulu anqunyanyisiweyo onqunyanyisiweyo amasuntswana e-organic anokonyusa i-BOD kwaye anokubangela i-Serjecges ephezulu. I-sediment, izikrini ezenziwe ngomzimba, okanye ukujikeleza ukujikeleza (imicrosiep) zisetyenziselwa iindlela eziqhelekileyo zokunciphisa umthwalo wezolwimi ezinqunyanyisiweyo ngaphambi kokukhutshwa. I-CIOTIC-ECORATICR YENKONZO YAMANZI YAMANZI IYAQHUTYWA KUNYE NOKHUSELEKO OLUFANELEKILEYO KWI-ANAIL SIPHECY STALS OKANYE UKUQHUTYWA KWE-AIRINGE YENKQUBO YOKUGQIBELA, NOBUCHULE BENKCAZO YOKUGQIBELA NOBUCHULE BOKUGQIBELA Isantya, ukunciphisa iindleko zokusebenzisa iimveliso).