Amanzi amdaka: Tindlela lokuhlanjululwa

Wonke umntu uyazi ukuba abantu awukwazi kuphila ngaphandle kwamanzi. Yonke imihla, izigidi cubic metres wabadla Umvuseleli, kodwa ukuba angakulungeli amdaka Uqhoqhozo elula yamanzi yendalo. Ngoko ke, kufuneka ukuba babe pre-wokucoca yokubulala. Le isethi yemisebenzi enza umsebenzi nokuzinzileyo kwinkqubo yamanzi.

Wastewater - a amanzi emvula, iimpawu eziye zaba phantsi kwempembelelo zezinto ezenziwa luluntu angenileyo kwamahlathi kwinkqubo ilindle okanye womxhuzulane.

Ukuhlelwa amanzi amdaka na isakhiwo ngokwanelisayo ilula:

1. Le khemikhali Ukwakheka.

2. Xa indawo zemfundo.

3. uhlobo yongcoliseko.

Amanzi amdaka chemical ukubunjwa ezahlulwe ngokwamaqela amathathu: engumgquba (flora kunye neemveliso zayo), izimbiwa (udongwe, isanti, iityuwa ezingenakunyibilika) kunye zebhayoloji (iintsholongwane, nomngundo, virus).

Kwindawo ukubunjwa kukhutshwe kwelindle zasekhaya esesibhakabhakeni. Ukongeza, njengoko kuchaziwe ngaphambili, ukungcola kungenzeka abe sisidalwa eyahlukileyo, umzekelo, izinto ezinyibilikayo, ezingenakunyibilika kunye colloidal.

Ngu degree of ungcoliseko amdaka luphawulwa ukusetyenziswa kwezinye iziphawuli ngokubanzi ezifana imfuno ioksijini imichiza kwaye kwemichiza, ukuba titer, lwee- ion hydrogen, kwakunye ekuphuculeni mba kumiswe namasalela owomileyo.
Kukho iindlela ezininzi zokuhlanjululwa amanzi amdaka, eliyinhloko lwazo mechanical, iikhemikhali kunye begazi iindlela. Ngamnye kubo uneempawu zawo, kodwa ke kwiimeko xa isetyenziswa akukho namnye ke iindlela ezininzi kakhulu eqhelekileyo. Oku kwenza kube lula ukwenza oluntsonkothileyo izibonelelo zonyango. Makhe sihlolisise indlela nganye ngokweenkcukacha.

Indlela yokugaya zokucoca

Ngenxa yolo amanzi amdaka wokucoca igqithiselwa kwi inkqubo okucoca capture nokugcina ezinkudlwana. Eli nqanaba libizwa ngokuba irhabaxa. Oku kulandela enye inkqubo filter, nto leyo yenzelwe amasuntswana mgibe isitsha. Amanzi ke ngoko ongena egumbini ezizodwa, apho inkqubo siphungule.

ukuhlanza chemical

Ngenxa ngexesha ukusetyenziswa ngokutsha kwamanzi amdaka bachanabeke zonke iintlobo organic kunye nezinto ezingaphiliyo kunye nemixube, kwakunye nezinye wezenzi imichiza, ukuze bawubuyise lwamanzi alahlwayo kwi umzimba ongowemvelo yamanzi, kuyimfuneko ukwenza inkqubo neutralization. iziganeko ezinjalo zisekelwe ngayo redox. Umzekelo, ukuba ufuna ukususa kungahlalwa okubangelwa izisombululo acid, amanzi inkunkuma iphathwa ngealkali, kunye vice versa.

Indlela begazi

Oku kuthetha ukucocwa kwamanzi amdaka avela organic ukungcola ezahlukeneyo. Le ndlela thaca ithetha ukuba uhlobo olulodwa iintsholongwane, nto leyo, processed oganikhi khompawundi enegalelo yokubola labo kunye nokususwa kwiinkqubo kwelindle. Le ndlela kungathatha indawo ukusabela ne-oksijini okanye ngaphandle kwayo. Ngenxa yoko, ukwahlula zokuthambisa aerobic kunye anaerobic.