Kungani sengeze i-Aluminium Sulfate emanzini?

Ukuhlanza amanzi kuwuhlelo olubalulekile oluqinisekisa ukuhlinzekwa kwamanzi ahlanzekile naphephile ngezinjongo ezihlukahlukene, okuhlanganisa ukuphuza, izinqubo zezimboni, kanye nemisebenzi yezolimo.Umkhuba owodwa ovamile wokwelashwa kwamanzi uhilela ukungezwa kweI-aluminium sulfate, eyaziwa nangokuthi i-alum.Lesi sithako sidlala indima ebalulekile ekwenzeni ngcono izinga lamanzi ngokubhekana nezinselele ezithile zokuhlinzekwa kwamanzi.Kulesi sihloko, sizohlola izizathu zokungeza i-aluminium sulfate emanzini kanye nezinzuzo ezizilethayo.

I-Coagulation kanye ne-Flocculation:

Isizathu esisodwa esiyinhloko sokwengeza i-aluminium sulfate emanzini ukusebenza kwayo ku-coagulation kanye ne-flocculation.I-coagulation isho inqubo yokuthuntubeza izinhlayiya ezimisiwe emanzini, okuzenza zihlangane.I-Flocculation ihilela ukwakheka kwezinhlayiya ezinkulu, ezibizwa ngokuthi ama-flocs, ezivela ezinhlayiyeni ezihlangene.I-Aluminium sulfate isebenza njenge-coagulant, isiza ekukhipheni ukungcola okufana nezinto eziqinile ezimisiwe, izinto eziphilayo, nama-microorganisms.

Ukususwa kwe-Turbidity:

I-turbidity, ebangelwa izinhlayiya ezimisiwe emanzini, ingathinta ukucaca kwayo kanye nekhwalithi yobuhle.I-Aluminium sulfate isiza ukwehlisa ukungcola ngokukhuthaza ukuhlangana kwalezi zinhlayiya.Ama-flocs akhiwe ahlala phansi, okuvumela ukuhlunga okulula nokuhlinzeka ngamanzi acacile.

Ukulungiswa kwe-pH:

I-Aluminium sulfate nayo inomthelela ekulungisweni kwe-pH ekwelashweni kwamanzi.Isebenza njengesizinzisi se-pH, esiza ukugcina i-acidity yamanzi noma i-alkalinity ngaphakathi kwebanga elifunekayo.Amazinga e-pH afanelekile abalulekile ekusebenzeni kahle kwezinye izinqubo zokwelashwa futhi aqinisekise ukuthi amanzi ahlanzekile ahlangabezana nezindinganiso zokulawula.

Ukunciphisa i-Phosphorus:

I-Phosphorus iyisakhi esivamile esingaholela ekungcoleni kwamanzi kanye ne-eutrophication uma ikhona ngokweqile.I-Aluminium sulfate ingasiza ekwehliseni amazinga e-phosphorus ngokwenza izinhlanganisela ezingancibiliki nayo.Lokhu kusiza ukuvimbela ukukhula kwe-algae nezinye izinto eziphilayo zasemanzini ezingafunwa, ukuthuthukisa izinga lamanzi.

Izindawo zokuhlala ezengeziwe e-Sedimentation Basins:

Ezitshalweni zokuhlanza amanzi, izitsha ze-sedimentation zisetshenziselwa ukuvumela izinhlayiya ukuba zihlale phansi, kube lula ukususwa kwazo.I-Aluminium sulfate isiza ekuthuthukiseni ukuzinza ngokukhuthaza ukwakheka kwama-flocs amakhulu futhi aminyene.Lokhu kubangela ukuchithwa kwe-sedimentation ngokuphumelelayo, ukunciphisa umthwalo ezinqubweni zokuhlunga ezilandelayo.

Ukwengezwa kwe-aluminium sulfate emanzini kufeza izinhloso eziningi ekwelashweni kwamanzi, okuhlanganisa ukuhlangana, ukugeleza, ukususwa kwe-turbidity, ukulungiswa kwe-pH, nokunciphisa i-phosphorus.Lezi zinqubo zihlangene zifaka isandla ekukhiqizweni kwamanzi ahlanzekile naphephile ukuze asetshenziswe kanye nezinhlelo zokusebenza ezihlukahlukene zezimboni.Ukuqonda indima ye-aluminium sulfate ekuhlanzeni amanzi kubalulekile ukuze kuthuthukiswe inqubo yokwelapha kanye nokuqinisekisa ukulethwa kwamanzi asezingeni eliphezulu emiphakathini.