Ukuqunjelwa kunye nokufakwa kwenkunkuma kwe-flocculants yonyango lwamanzi kunyango lwamanzi amdaka

I-Flocculant yoNyango lwaManzisisixhobo esisetyenziswa rhoqo ekunyangweni kwamanzi amdaka ngaphambi kokuba asetyenziswe! Kwinkqubo yokunyangwa kwamanzi amdaka, kufuneka kudlule kuthotho lwamanyathelo okusebenza, kwaye emva kokuvavanywa, kuyahlangabezana nomgangatho wokukhutshwa kwawo aze emva koko akhutshwe. Ngoko ke, yintoni indima edlalwa yi-flocculant yonyango lwamanzi ekunyangweni kwamanzi amdaka? Ukunyangwa kwamanzi kunye nokutsalwa kwenkunkuma yamanzi ekunyangweni kwamanzi amdaka; inkqubo yokunyangwa kwamanzi kunye nokutsalwa kwamanzi ekunyangweni kwamanzi amdaka.

1. Amanzi amdaka aqala adlule kwigridi nakwisikrini aze aqukuqele kwitanki ye-flocculation sedimentation. Ukuze kwenziwe isiphumo sonyango sibe ngcono, kongezwa i-coagulant kwitanki ye-flocculation sedimentation ukuze kwenziwe unyango lwezinto eziqinileyo ezixhonyiweyo emanzini amdaka lube ngcono, kwaye i-coagulation kunye ne-dosing nazo zidlala indima. Indima yokulawula amanzi amdaka. Amanzi amdaka emva kwe-flocculation kunye ne-sedimentation aqukuqelela kwitanki elawula i-pre-aeration.

2. Umoya ungeniswa kwitanki yokulungisa umoya ukuze udlale indima yokulungisa umoya ngaphambi kokuba uphefumle. Amanzi amdaka ahlengahlengiswe ngokulinganayo aphakanyiswe kwitanki yebhayoloji yokupakisha edadayo yenqanaba lokuqala ngepompo.

3. Intloko yomoya esebenza kakuhle kakhulu kwi-biochemical pool ifakelwe kwi-biochemical head, kwaye kufakwa i-floating packing. Amanzi amdaka kwi-floating packing yenqanaba lokuqala angena kwi-floating packing yenqanaba lesibini. I-floating yesibini isebenzisa indlela efanayo.

4. Amanzi avela kwitanki ye-biochemical ye-secondary floating packing angena kwitanki ye-inclinated plate sedimentation. I-polypropylene honeycomb inclined tube yongezwa kwitanki, nto leyo enokuphucula kakhulu ukusebenza kakuhle kwe-settlement. Ukongeza, umthwalo we-hydraulic uphezulu, ixesha lokuhlala lifutshane, kwaye indawo yomgangatho incinci.

5. I-sedimentation sludge kwi-coagulation sedimentation tank kunye ne-integrated plate sedimentation tank ikhutshelwa kwi-sludge thickening tank, ize ikhutshwe ngamanzi ngumatshini wokukhupha amanzi kwi-sludge.

6. Amanzi aphuma kwi-inclined plate sedimentation tank angena kwi-clear water tank, aze akhutshwe emva kokuba evavanyiwe.

Oku kungasentla yinkqubo yokufaka ii-flocculants emanzini amdaka.Iiflocculantsinokususa ngempumelelo izinto ezincinci ezixhonyiweyo zemolekyuli emanzini, ukuze amanzi akwazi ukuhlangabezana nemigangatho yokukhupha kwaye akhutshwe okanye aphinde asetyenziswe ngokuqhelekileyo.