Xa kunyangwa udaka, ukucocwa kwamanzi kuyimfuneko ebalulekileyo ukuze zonke izixhobo zokukhupha amanzi ngoomatshini zisebenze ngokufanelekileyo.
Nokuba usebenzisa i-belt filter press, i-drum thickener, i-screw press, i-centrifuge okanye inkqubo yokukhupha amanzi edibeneyo, i-sludge kufuneka idlule kwi-flocculation eyaneleyo ngaphambi kokuba ingene kwisixhobo, yenze ii-flocs ezizinzileyo nezicwangciswe kakuhle.

Kuphela xa eli nyathelo libalulekileyo ligqityiwe apho inkqubo yokukhupha amanzi inokukwazi ukufezekisa ukusebenza kwayo okucwangcisiweyo, ifezekise ukukhupha okuphezulu, umxholo wokufuma ophantsi kodaka olukhutshwe amanzi, kunye neendleko zokusebenza eziphantsi.

1. Kutheni i-Flocculation ibaluleke kangaka?

Ukucolwa kwe-Flocculation akuyokhemikhali ethile kodwa yinkqubo yonyango ngaphambi kokwahlulwa kolwelo oluqinileyo.
Injongo yayo kukuvumela amasuntswana amancinci kwidaka ukuba ahlangane abe zii-flocs ezinkulu nezincinci ngokusebenzisa ii-chemical reactions, ukuze:

• Inokuba nkulu kwaye ikhutshwe lula ngamanzi ngenxa yobunzima okanye uxinzelelo

• Musa ukuhlala ucocekile kakhulu uze ubaleke xa amanzi ephuma

Kufuphi:ngaphandle kwee-flocs ezizinzileyo, akunakubakho ukucocwa kwamanzi okusebenzayo.

2. Zeziphi iingxaki ezibangelwa kukungakhuli kakuhle kwesikhumba?

Xa i-flocculation inganelanga, ezi ngxaki zilandelayo zinokuvela ngexesha lokukhupha amanzi:

Umxholo ophantsi wezinto eziqinileyo kunye nokufuma okuphezulu kwikhekhe ledaka:
Izakhiwo zefloc ezikhululekileyo zinciphisa amandla ezixhobo okufaka uxinzelelo, nto leyo eyenza kube nzima ukususa amanzi.

Ukwanda kokusetyenziswa kweekhemikhali kunye neendleko zokusebenza eziphezulu:
Xa i-flocculation ingasebenzi kakuhle, abaqhubi badla ngokunyusa umthamo, kodwa ukusebenza kokukhupha amanzi kuhlala kulinganiselwe.

Ukuthwala udaka, ukuqhekeka kwefloc kunye nokuhluzwa kwenkunkuma:
Amasuntswana amancinci ahlanjwa yi-filtrate, nto leyo eyenza kube namafu kwaye oko kunokubangela ukuvaleka okanye ukuguguleka ngaphakathi kwesixhobo.

Ukusebenza kwezixhobo okunciphileyo okanye ukusebenza okungazinzanga:
Ukungaguquguquki kwe-flocculation kunokubangela ukusabela kwe-chain kulo lonke inkqubo, nto leyo enciphisa ukuthembeka kwenkqubo yonke.

Ukwenza uvavanyo lwe-flocculation

                            Isiphumo sokutyibilika ngasekunene singcono kakhulu.

3. Ukucoca kakuhle kwezixhobo kuyiphucula njani indlela ezisebenza ngayo?

Umxholo ophezulu wezinto eziqinileyo:
Iiflocs ezixineneyo zivumela amanzi ukuba akhutshwe lula ngenxa yoxinzelelo, amandla omxhuzulane okanye amandla okucheba.

I-output ezinzileyo ngakumbi:
Iiflokhi ezakhiwe kakuhle zihlala zinjalo ngexesha lokusebenza, zinokumelana noxinzelelo oluphezulu, kwaye zincede ukugcina amandla okucubungula ahlala ehleli.

Iindleko zokusebenza eziphantsi:
Ukutyibilika okusebenzayo kunciphisa umthamo weekhemikhali, kunciphisa ukuhlanjwa kweebhanti zesihluzo, kwaye kunciphisa ukuguguleka koomatshini.

I-filter ecacileyo:
Amasuntswana awaphumi namanzi, nto leyo evelisa i-filtrate ecacileyo enceda ekunyangweni nasekuthobeleni imithetho esezantsi.

4. Intsebenziswano Eqinileyo Phakathi Kwezixhobo zeHaibar kunye Neenkqubo Zokuqunjelwa

Kwiminyaka engamashumi amabini edlulileyo, iHaibar ibigxile kuphando kunye nokuveliswa kwezixhobo zokuqinisa nokukhupha amanzi eziquka:

• Isinyibilikisi sedaka esifana nebhanti
• Isinyibilikisi sodaka esifana nedrum
• Iyunithi yokutyeba kunye nokukhupha amanzi edibeneyo
• Umatshini wokucoca isihluzo sebhanti, umatshini wokushicilela ngezikrufu kunye nezinye iinkqubo zokwahlulahlula ulwelo oluqinileyo

Kuzo zonke ezi zicelo, ukutyibilika ngokufanelekileyo sisiseko sokusebenza kakuhle.
Ngoko ke, nangona singathengisi ii-flocculants, sinikezela ngenkxaso epheleleyo yobugcisa ngexesha leeprojekthi, kuquka:

• Ukunceda abathengi ngovavanyo lovavanyo lokuvavanya ukumisela iimeko ezifanelekileyo zokuqunjelwa, ezifana nendawo yokulinganisa, ixesha lokuxuba kunye novavanyo lwedosi
• Ukubonelela ngoyilo lwenkqubo yokulinganisa, ukuxuba kunye nezixhobo zokulungiselela iikhemikhali ezihambelana noomatshini bethu
• Ukubonelela ngeengcebiso zobungcali ngokusekelwe kwiimpawu zodaka olukwindawo

Ngokusebenzisa isikhokelo senkqubo epheleleyo kunye nezisombululo zezixhobo ezihambelana kakuhle, sijolise ekuncedeni abathengi ukuba bafikelele ekushukumiseni okuzinzileyo, okulawulwayo nokusebenzayo.ngaphambiudaka lungena kwinkqubo yokukhupha amanzi.