Ukugcina amanzi kuyisisekelo esikhulu sokwenzela izinto eziningi esizenza ngeminyaka yonke, njengokuvikela ukuthi izinkomishi ziyisafule kanye nokuthi izilayishini ziyasebenza ngokuphelele. Isiqondiso esikhulu sena kukudala isiphephelo esithi amalumu. Sihlanganisa amanzi ngokuthuluzekile ngokugcina izinye zezinto ezingenani kanye nezinye ezibadlulekile ukuze zifunywe ngokuphelele. Ukuthola umkhawulo wamalumu okuphelele kumansi, futhi ngomzamanje owodwa, kuyisigaba esikhulu. Ngakho-ke sisifunda esikhulu esithi sifuna, futhi indawo yethu i-Dinghui iyasiza kakhulu ekusakheni lemisiko yokugcina amanzi ngokuphelele kanye nokuthi izilayishini ziyasebenza ngokuphelele. Sisenzela lokhu ngeminyaka mingi manje, sibhekene ngokuphelele nokuthi lokhu kuyisisekelo sokugcina amanzi.
Ngakho, yini ngempela uhlelo lokunikeza ama-alum? Cabanga ngakho njengokuthi umpheki onembile unezela izinongo ekudleni. Ungafuni okuningi noma okuncane kakhulu udinga inani elifanele. Uhlelo lokunikeza i-alum i-alumin luyizinto ezengeza ngokuzenzakalelayo amakhemikhali e-alum emanzini. Lokhu kuvamile ezitshalweni zamanzi ezisetshenziselwa amanzi okuphuza noma izinqubo zezimboni. I-alum isebenza njengento ehlanganisa izinto. Kusho ukuthini lokho? Amanzi anezinhlayiya eziningi ezincane njengothuli noma udaka, ezincane kakhulu ukubona kalula. Lezi zenza amanzi abe nesiyaluyalu. I-alum inezakhiwo ezikhethekile: uma uyengeza, idonsela izinhlayiya, zize zinamathele emaqomeni amakhulu njengeqhwa eliqhwa. Lezi zinqwaba zibizwa ngokuthi ama-flocks. Lapho sezimile, ziyancipha noma ziphume kalula. Lokhu kwenza amanzi abe acwebezele futhi ahlanzeke. Kungani kubalulekile kumthengi wemboni? Ake sithi ifektri yamaphepha isebenzisa amanzi angamathani. Uma izinhlayiya ziningi kakhulu, umshini wokudlela, ipayipi elivalekile, kuthinta ikhwalithi yephepha. Noma inkampani yokudla idinga amanzi ahlanzekile ukuze ikhiqize, uma kungenjalo izowacekela phansi futhi ibize imali. Uhlelo lokunikeza ama-alums aseDinghui lususa ukuqagela. Ayikho imiyalo yokwengeza i-alum engaqondile. Uhlelo lwethu lusebenzisa izinzwa nokulawula okuhlakaniphile okudingeka ukukala i-alum engeza isivinini esifanele. Ngakho qhubeka unikeza amanzi anekhwalithi enhle. Njengomsizi onokwethenjelwa ongalokothi aphele amandla njalo ulinganise kahle. Sisebenzisa izinto ezisezingeni eliphakeme ezifana ne-anti-corrot tank pump, ngoba i-alumin inzima. Uhlelo luhlala isikhathi eside endaweni enzima. Futhi kulula ukuyisebenzisa, awudingi iqembu lochwepheshe. Ngaphezu kwalokho, uhlelo oluzenzakalelayo longa imali. Sebenzisa inani elifanele le-alumin kungekho amakhemikhali alahlwayo. Futhi amanzi ahlanzekile ahlanganisa, imishini embalwa ephukile noma umkhiqizo omubi. E-Dinghui siyazi ukuthi ukwethembeka kuyisihluthulelo sokusebenza kahle komthengi. Uhlelo lwethu lwakhelwe lokho, ukwenza inqubo yamanzi ibe lula izindleko zibe ngcono ukuletha amanzi ahlanzekile usuku nosuku. Ngabona efektri ukuthi umthamo omuhle ushintsha kanjani, ukuyeka isikhathi sokuphumula ukugcina umkhiqizo uphilile. Hhayi nje ukwengeza chem, master ukhiye isinyathelo operation. Ungafunda okwengeziwe ngamasheya ethu Isistimu esigcwele sokuhambisa izinkampani ukuze uthole imininingwane eyengeziwe.