Ukucocwa kogutyulo

Uhlahlelo lweLindle kunye nogutyuloUkucocwa kogutyuloyinkqubo yokususa uninzi lwezinto ezingcolisayo kumanzi amdaka okanye kugutyulo kunye nokuvelisa amanzi amdaka afanele ukulahlwa kwindawo yendalo kunye nodaka. Ukuze kusebenzeke, ilindle kufuneka lihanjiswe kumaziko okucoca ngemibhobho efanelekileyo kunye neziseko zophuhliso, kwaye inkqubo ngokwayo kufuneka ilawulwe kwaye ilawulwe. Amanye amanzi amdaka ahlala efuna iindlela ezahlukeneyo zonyango ngamanye amaxesha ezizodwa. Kolona nyango lulula lwelindle kunye noninzi lonyango lwamanzi amdaka, izinto eziqinileyo zidla ngokuhlulwa kulwelo ngokuzinza. Ivelisa umlambo onyukayo wobunyulu ngokuguqula ngokuthe ngcembe imathiriyeli enyityilisiweyo ibe yinto eqinileyo, ngokwesiqhelo i-biota, kwaye ilungiswe.

Chaza

Ugutyulo yinkunkuma engamanzi evela kwizindlu zangasese, amagumbi okuhlambela, iishawara, amakhitshi, njl. njl. elahlwa ngomjelo ophantsi komhlaba ohambisa amanzi amdaka. Kwiindawo ezininzi, ilindle likwaquka inkunkuma engamanzi evela kushishino nakurhwebo. Kumazwe amaninzi, inkunkuma ephuma kwizindlu zangasese ibizwa ngokuba yinkunkuma emdaka, inkunkuma ephuma kwizinto ezifana nezitya, izindlu zangasese kunye namakhitshi ibizwa ngokuba ngamanzi anodaka, kwaye inkunkuma yemizi-mveliso neyezorhwebo ibizwa ngokuba yinkunkuma yorhwebo. Kuya kuxhaphaka ngakumbi kumazwe aphuhlileyo ukwahlula amanzi asekhaya kumanzi angwevu namnyama, namanzi angwevu avunyelwe ukunkcenkceshela izityalo okanye aphinde asetyenziswe ukugungxula izindlu zangasese. Ugutyulo oluninzi lukwabandakanya amanzi angaphezulu asuka eluphahleni okanye kwiindawo eziqinileyo. Ke ngoko, amanzi amdaka kamasipala aquka indawo yokuhlala, yorhwebo, nokukhutshwa kolwelo kwimizi-mveliso kwaye anokubandakanya nokuhamba kwamanzi esiphango.

Iiparamitha zovavanyo ngokubanzi:

·BOD (imfuno yeoksijini yebhayoloji)

·COD (Imfuno yeOxygen yeChemical)

·MLSS (Iziqina ezixutyiweyo zolwelo)

·Oyile kunye negrisi

·PH

·Ukuqhuba

·Iziqina ezinyityilisiweyo zizonke

I-BOD (imfuno ye-oksijini ye-biochemical):

I-Biochemical Oxygen Demand, okanye i-BOD, yimali ye-oksijini enyibilikileyo efunwa yi-aerobic organisms kumzimba wamanzi ukubola i-organic matter ekhoyo kwisampuli yamanzi kwiqondo lokushisa elithile kwixesha elithile. Eli gama likwabhekisa kwiinkqubo zeekhemikhali ezisetyenziselwa ukumisela isixa. Olu ayilovavanyo oluchanekileyo lobungakanani, nangona lusetyenziswa ngokubanzi njengesalathisi somgangatho wendalo wamanzi. I-BOD ingasetyenziselwa njengesalathisi sokulinganisa ukusebenza kakuhle kwezityalo zokucocwa kwamanzi amdaka. Idweliswe njengongcoliseko lwesiqhelo kumazwe amaninzi.

I-COD (iMfuno ye-Oxygen yeKhemikhali):

Kwimichiza yokusingqongileyo, uvavanyo lwemfuno yemichiza yeoksijini (COD) luhlala lusetyenziselwa ukulinganisa ngokungathanga ngqo ubungakanani bezinto eziphilayo emanzini. Uninzi lwezicelo zeCOD zigqiba ubungakanani bezingcolisi eziphilayo ezifunyenwe kumanzi angaphezulu (anjengamachibi nemilambo) okanye amanzi amdaka, oko kwenza iCOD ibe sisalathisi esiluncedo somgangatho wamanzi. Oorhulumente abaninzi babeke imithetho engqongqo kwimfuno yeoksijini ephezulu yeekhemikhali evumelekileyo kumanzi amdaka ngaphambi kokuba abuyiselwe kokusingqongileyo.

Inkampani yethuingena kushishino lokucocwa kwamanzi ukusukela ngo-1985 ngokubonelela ngemichiza kunye nezisombululo zazo zonke iintlobo zemizi-mveliso kunye nezityalo zokucocwa kwamanzi amdaka zikamasipala. Singumenzi weekhemikhali zokunyanga amanzi, kuqukaPolyethylene glycol-PEG, Thickener, Cyanuric Acid, Chitosan, Water Decoloring Agent, Poly DADMAC, Polyacrylamide, PAC, ACH, Defoamer, Bacteria Agent, DCDA, njl.

Ukuba unomdla, pls Qhagamshelana nathiiisampuli simahla.