Ukusetyenziswa kwePolyaluminum Chloride kuNyango lwaManzi okuSela

I-Polyaluminum chlorideyi-flocculant kwaye yeyona nto isetyenziswa kakhulu ekucoceni amanzi okusela. Amanzi ethu okusela asebenzisa kakhulu amanzi avela kuMlambo iYellow, uMlambo iYangtze kunye neendawo zokugcina amanzi. Ngenxa yobuninzi besamente kunye nomthamo omkhulu wokucubungula, i-polyaluminum chloride iyadingeka ukukhawulezisa imvula, ngaloo ndlela iphucula ukusebenza kakuhle kokucubungula. Nangona amanzi avela kwiindawo zamanzi engamanzi angenamanzi amaninzi, aneemfuno eziphezulu zokucoca amanzi, ngoko ke kunzima ukuba i-polyaluminum chloride iyonke ihlangabezane nemigangatho yokucoca.

Sonke siyazi ukuba amanzi empompini ngamanzi okusela abantu, kwaye urhulumente unemigaqo ecacileyo kunye neemfuno ezichaziweyo zokunyanga amanzi okusela. Ngoku, masiqonde imigangatho yokunyanga amanzi okusela kunye neemfuno zokunyanga iimveliso zamanzi okusela.

Kutheni izityalo zamanzi kufuneka zisebenzise i-30% ye-aluminium chloride?

I-30%I-Polymeric Aluminium Chlorideicutshungulwa ngomgubo we-aluminium hydroxide kunye nomgubo we-calcium. Xa kuthelekiswa ne-polyaluminum chloride eqhelekileyo yemizi-mveliso, i-30% ye-polyaluminum chloride ineempawu zomxholo ophantsi wesinyithi esinzima, ukubekwa okuncinci, amanzi acocekileyo nacacileyo ekhemikhali, njl.njl., kwaye yayisetyenziswa kakhulu njengeyeza ngaphambili. Ngokuphucuka kweemfuno zabantu zomgangatho wamanzi kunye nengqalelo kwindalo esingqongileyo. Amayeza ethu aqulethe i-30% ye-polyaluminium chloride ahlangabezana ngqo nemigangatho yesizwe. Kwi-polyaluminum chloride, inkqubo yayo, izinto ezikrwada kunye nokusetyenziswa kwayo kwahlukile.

Kakade ke, ezona zisetyenziswa kakhulu yi-28% ye-polyaluminum chloride (I-PAC) yokucoca amdaka kunye ne-30% ye-polyaluminum chloride yokucoca amanzi okusela. Isiphumo sokusetyenziswa kwe-30% ye-polyaluminum chloride singcono. Nokuba amanzi abonakala ecacile, i-30% ye-polyaluminum chloride isenokususa ukungcola. Kunjalo nangonyango oluqhelekileyo lwamanzi amdaka. Ngokwe-turbidity ye-lindle, amanzi amdaka aphezulu afanelekile kumxholo ophantsi we-polyaluminum chloride. Ukulahla akucocekanga ngokupheleleyo, kodwa ixabiso liphantsi. Amanzi amdaka amdaka aphantsi afuna unyango olucocekileyo!

Yuncangizimisele ukuvelisa nokubonelela ngeenkonzo zoshishinoiikhemikhali zokucoca amanzi, ijolise ekunikeni abathengi iinkonzo ezikumgangatho ophezulu kunye neemveliso ezikumgangatho ophezulu. Wamkelekile ekuthengeni