Khetha ulimi:
lemiqulu emikhulu yamanzi lisetshenziswa njalo amaminerali handling, izimayini & nekuhanjiswa imisebenzi, kokushiya okunobuthi ukungcola okuqinile ketshezi ngemuva emva amaminerali misela noma imikhando ziyasuswa. Njengoba le misebenzi sisebenzelana inqwaba kakhulu amanzi, indlela ethandwayo decontaminating amanzi ukwakha sinjalo amachibi amakhulu noma amachweba, ukumpompa amanzi udoti, ukuvumela particulates ngaphakathi amanzi ezizika phansi, ukususa amanzi kusuka phezulu, zome izinto ezisele, futhi ukuhlunga izinto ukuze ususe noma ikuphi namaminerali ezingase zisetshenziswe. Lokhu kubizwa ngokuthi indlela sedimentation okusamanzi imfucuza eyaziwa futhi ngokuvamile iphatha izinto okungezona enobungozi.
fly umlotha, noma ezisalayo kusukela amalahle wadubula izitshalo amandla, ngokuvamile eqoqwe impoundments ezimanzi ezifana. Eziningana zamuva bese okusezingeni eliphezulu iphrofayela ukukhishwa of asemadamini impukane umlotha ziye zabonisa ukushiyeka impoundments ezimanzi yokugcina isikhathi eside impukane umlotha. Lokhu akudingeki ukuba kube njalo – fly ash kuyinto value added impahla ukwakhiwa – lapho ukungezwa ukhonkolo sithuthukisa workability, kunciphisa amanzi funa, kuthuthukisa amandla njalo okwesikhathi eside futhi kwandisa ukumelana kuhlasela chemical. Okubaluleke ngendlela efanayo – fly umlotha ukuthi ikhiyiwe ku matrix ukhonkolo ayinakho kokuphakelwa Leach izinsimbi emanzini angaphansi komhlaba, it is encapsulated ngokugcwele. Fly umlotha futhi kunciphisa lokungcolisa CO2 ngokhonkolo – ton of impukane umlotha esetshenziswa ngamunye displaces ton of usimende, futhi ngokwenza kanjalo ugwema ithani elilodwa CO2 ebesingase sifakwe kuyi sasikhipha ngesikhathi usimende yokukhiqiza inqubo.
ST Izinsiza kusebenza & ubuchwepheshe (STET) linikeza ikhambi beneficiating ezimanzi impukane umlotha impoundments ngokususa carbon (ukulahlekelwa ku ukuthungela) okuqukethwe nezinto impukane umlotha, okwenza kube ayithengiseki ku ngomumo uhlanganise izicelo ukhonkolo. Ngu beneficiating i fly umlotha landfill ekhona, Izinsiza bazuze ukuthatha ehluphayo (asemadamini impukane umlotha) futhi turning kube value added impahla.
Inqubo beneficiating izinto kusukela impoundments noma tailings amachibi akugcini fly umlotha. namaminerali amaningi ezimanzi ukucubungula imisebenzi, isibonelo nsimbi & rock phosphate, ukusebenzisa impoundments ukugcina tailings. ST Izinsiza kusebenza & Ubuchwepheshe kungasiza. ibhande ngokwahlukana Amasistimu ethu triboelectrostatic kungahlukanisa izinhlayiya emihle, ukuhlinzeka yokutakula impahla eyigugu udoti ekusakazeni. Inqubo STET kuphezulu okuphakelayo izinga, yamandla aphansi kanye namasistimu okusebenza izindleko futhi enokwethenjelwa. Kafushane – kuhle ibhizinisi lakho futhi kuhle ngoba imvelo.
Imininingwane ST Izinsiza kusebenza & Ubuchwepheshe namuhla ukuze ufunde kabanzi!
