Kungani singeze i-aluminium sulfate emanzini?

Ukwelashwa kwamanzi kuyinqubo ebalulekile eqinisekisa ukuhlinzekwa kwamanzi ahlanzekile futhi aphephile ngezinhloso ezahlukahlukene, kufaka phakathi ukuphuza, izinqubo zezimboni kanye nemisebenzi yezolimo. Umkhuba owodwa ojwayelekile ekwelashweni kwamanzi ubandakanya ukungezwa kweI-Aluminium Sulfate, owaziwa nangokuthi as alum. Le compact idlala indima ebalulekile ekwenzeni ngcono ikhwalithi yamanzi ngokubhekana nezinselelo ezithile ekunikezelweni kwamanzi. Kulesi sihloko, sizohlola izizathu ngemuva kokungeza i-aluminium sulfate emanzini kanye nezinzuzo ezilethayo.

Ukuhlangana kanye ne-Floccation:

Isizathu sokuqala sokuqala sokungeza i-aluminium sulfate kumanzi ukusebenzelana kwayo ku-coagation kanye ne-floccution. Ukuhlangana kubhekisele kwinqubo yokwehlela izinhlayiya ezimisiwe emanzini, kubangele ukuba bahlangane. I-Flocculation ifaka ukwakheka kwezinhlayiya ezinkulu, ezibizwa nge-Flocs, kusuka ezinhlayiyeni ezihlanganisiwe. I-aluminium sulfate isebenza njenge-coalant, esiza ekususeni ukungcola okufana nama-solids amisiwe, udaba lwe-organic, kanye nama-microorganisms.

Ukususwa kwe-turbidity:

I-turbidity, okubangelwa izinhlayiya ezimisiwe emanzini, ingathinta ukucaca kwayo kanye nekhwalithi yobuhle. I-Aluminium sulfate isiza ukunciphisa ukuguquguquka ngokuthuthuka kwalezi zinhlayiya. Ama-Flocs akhethwe ahlala phansi, avumela ukugcwala okulula nokuhlinzeka ngamanzi acacile.

Ukulungiswa kwe-PH:

I-Aluminium sulfate nayo inomthelela ekuguqukeni kwe-PH ekwelashweni kwamanzi. Isebenza njenge-PH Stabilizer, isiza ukugcina i-acidity yamanzi noma i-alkalinity phakathi kobubanzi oyifunayo. Amazinga we-PH afanele abalulekile ekusebenzeni kwezinye izinqubo zokwelashwa futhi aqinisekise ukuthi amanzi aphathwe ahlangabezana nezindinganiso zokulawula.

Ukuncishiswa kwe-phosphorus:

I-phosphorus yizakhi ezivamile eziholela ekungcoleni kwamanzi nasekuhlobiseni lapho ekhona ngokwedlulele. I-Aluminium sulfate ingasiza ekunciphiseni amazinga we-phosphorus ngokwakha amakhompiyutha we-insoluble nalo. Lokhu kusiza ukuvikela ukukhula kwe-algae nezinye izidalwa zasemanzini ezingafuneki, ukuthuthukisa ikhwalithi yamanzi.

Ngcono ukuzinza ezitshalweni zedimentation:

Ezitshalweni zokwelashwa kwamanzi, izimbotshana zedimentation zisetshenziselwa ukuvumela izinhlayiya ukuthi zixazululwe ezansi, zisiza ukususwa kwazo. I-Aluminium Sulfate AIDS ekuthuthukiseni ukuzinza ngokuthuthukisa ukwakheka kwama-flocs amakhulu nama-denser. Lokhu kuphumela ekunikezelweni okusebenzayo ngokwengeziwe, kunciphisa umthwalo ezinhlelweni zokuhlunga ezilandelayo.

Ukungezwa kwe-aluminium sulfate kumanzi kusebenza ngezinhloso eziningi ekwelashweni kwamanzi, kufaka phakathi ukuphoqelelwa, ukugcwala, ukususwa kwe-turbidity, ukulungiswa kwe-PH, ukuncishiswa kwe-phosphorus. Lezi zinqubo ngokuhlanganyela zinomthelela ekukhiqizeni amanzi ahlanzekile futhi aphephile ukuze ukusetshenziswa kanye nezicelo ezahlukahlukene zezimboni. Ukuqonda Iqhaza le-aluminium sulfate ekuthini ukwelashwa kwamanzi libalulekile ekwakheni inqubo yokwelashwa kanye nokuqinisekisa ukulethwa kwamanzi asezingeni eliphakeme emiphakathini.