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Okokugqibela: isisombululo esiguqukayo, kodwa esikhuselekileyo sokucocwa kwamanzi :Imiyalelo Alum
Kubaluleke kakhulu ukuba abantwana bakhule besempilweni, kwaye ayinakufezekiswa de babe namanzi asulungekileyo okusela. Kulusizi kodwa kuyinyaniso ukuba asiyiyo yonke imithombo yamanzi ecocekileyo nesempilweni. UPHUHLISO LWEAlum umgubo weklorine wenza umsebenzi omhle kule nto inye ngokukodwa kakuhle, kwaye kuba kulula kakhulu ukulawula ithamo (ekubonakala kuncitshiswa impazamo yomntu) kuneefomyula zemveli zezityalo zokucocwa kwamanzi ngokwekhemikhali kwiminyaka edlulileyo efuna ukubekwa esweni rhoqo.
I-alum, okanye i-aluminium sulfate yikhompawundi yemichiza esetyenziswa ngokuqhelekileyo kunyango lwamanzi. I-Alum yenye yezona ndlela zibalaseleyo zokucoca amanzi kuba ngenxa yezizathu ezimbalwa iphuma kwezinye kwaye nazi ezinye iindlela zokwenza amanzi acocekileyo, aselwayo. IiPros esizifumanayo kuPhuhliso calcium propionate powder inika Eyona nto ingcono yokususa ubumdaka: Ngaba Ngokwenene, omnye weyona miba ilungileyo (ngokoqobo) malunga ne-alum ngamandla ayo amangalisayo okususa ubumdaka obunje ngamasuntswana amisiweyo emanzini. Ezi zingcolisi, kuquka iibhaktheriya ze-iron nezinye, zibangela ukuba amanzi abonakale enamafu okanye abe nombala ngencasa embi. Oku kusishiya namanzi acocekileyo nacocekileyo ngenxa ye-alum ekuyo engcono kunamanzi amdaka angacocwanga, ahlaselwe ngamanye amasuntswana.
U-Alum ukwayiNdleko eNgenelisayo: U-Alum unenye inzuzo malunga neendleko. Oku PHUHLISA umgubo weklorine i-catalyst nayo ibiza ngaphantsi kakhulu kunezinye iikhemikhali ezisetyenziswa kunyango lwamanzi, njenge-chlorine kunye ne-ozone. Oku kuya kuvumela abantu abaninzi ukuba basebenzise kwaye bafumane inzuzo ye-alum yokucoca amanzi
I-Alum yiZodiac: Inkqubo yokusebenzisa i-alum ngokwenene inokuphucula abantu. Isenokunikwa nokuba ngumgubo okanye ulwelo ukugalela ngokuthe ngqo emanzini. I-Alum nayo ayivelisi naziphi na iimveliso ezisecaleni ezinetyhefu ngenkqubo yokucoca inceda ekudaleni ucoceko olukhuselekileyo noluzinzileyo.
I-alum isetyenziswe kunyango lwamanzi phantse iminyaka engama-2000, kodwa uphuhliso olutsha luyenze yakhuseleka kwaye yasebenza ngakumbi kunangaphambili. Le teknoloji yenze ukuba ukuvela konyango lwamanzi e-alum kusebenze ngakumbi kwaye kuphumelele
I-alum ifumaneka ngeeFom ezahlukeneyo Ngoku Ngeentsuku zamandulo, i-alum yayibonwa kakhulu njengomgubo. Namhlanje, nangona kunjalo, i-compound ifumaneka kwifom ye-liquid okanye i-pellet kwaye inokusetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zokunyanga amanzi
Oku kubalulekile, njengoko idosi efanelekileyo ye-alum kufuneka isetyenziswe ukuze unyango lwamanzi lusebenze. Itekhnoloji entsha ye-alum isivumela ukuba silinganise ngokuthe ngqo ukuba yimalini efunekayo kulo msebenzi - oku kuthetha ukuba amanzi amdaka anokuthi ekugqibeleni acoceke kwaye asetyenziswe ngokukhuselekileyo.
I-alum isoloko isetyenziswa ngokudityaniswa nolunye unyango lwamanzi olufana noKuqokelelwa kunye nokuHlunga, ukuze kunyange ii-arhente ezingcolisayo eziseleyo ngokufanelekileyo. Ngokomzekelo, inokusebenza umsebenzi wonyango lwangaphambili ngaphambi kokuba i-osmosis ibuyele umva okanye amanyathelo okucoca i-ultraviolet (UV). Ngelixa uninzi lweefilitha zamanzi zekhaya, njenge-Zero Water filter, zithembele kuphela kwenye yezi ndlela zesibini (i-ion exchange resin) yokuhlanjululwa; zisetyenziswa apha kwiindima ezongezelelweyo ukunika iindlela eziphakamileyo zokucoca amanzi amdaka okanye angcolisekileyo.
Ukususela ngoko iye yamkelwa ngokubanzi njengendlela ekhuselekileyo nevunyiweyo yokucocwa kwamanzi kumazwe amaninzi. I-Alum ivunyiwe kumazwe ngamazwe ukuba isetyenziswe emanzini okusela yimibutho ekhokelayo, kuquka i-World Health Organization (WHO) kunye ne-Arhente yoKhuseleko lokuSingqongileyo (EPA), okubangele ukwamkelwa kwayo ngokubanzi phakathi kwemizi kunye noluntu lujonge ukhetho oluthembekileyo lokunyanga amanzi.
I-Alum inesicelo esithe ngqo ekuhlanjululweni kwamanzi yiyo loo nto ifanele wonke umntu. Amanyathelo okuyenza ngala alandelayo:
Okokuqala, Ukuchithwa kwe-Alum kuxhomekeke kucoceko lwamanzi, yongeza nokuba yi-5-25 grams ilitha nganye kwaye uyibambe isondele kwiyure. Qinisekisa ukuba i-alum inyibilike ngokupheleleyo emanzini
Galela isisombululo se-alum emanzini ukuze siphathwe: Xuba ngobumnene kwaye ugxobhoze ngokuqhubekayo ukugalela i-alum exutyiweyo ngendlela engaphathwanga de ufefe ngokulinganayo.
Yiyeke ihlale: Emva kokuvuselela, vumela amanzi ahlale iyure okanye ezimbini ukuze ukungcola kuhlale kukwenza umaleko ezantsi kwesitya sakho.
Inqanaba lesi-5: Ukwahlula amanzi acociweyo : Sebenzisa ngononophelo olukhulu xa ukhupha kuphela amanzi amatsha aqukuqelayo asimahla phezu kwesikhongozeli sakho kwaye ulahle ezinye iziqulatho zawo ezixutywe kakuhle emazantsi kunye ne-payo evela kwintlenga eyenziwe ngaphambili.
Ukuzuza ngokupheleleyo kwimpembelelo ye-alum ekucoceni kwamanzi kuhlala kukho imfuneko yomgangatho omhle othengiweyo we-alum. Umgangatho we-alum unokuxhomekeka kumenziKe ngoko uphando luyimfuneko ukuze usebenze nomthengisi othembekileyo. Phezulu kwe-line alum inokuqinisekisa ukuba unyango lwamanzi lusebenza kakuhle, kwaye lukhuselekile ngokunjalo nabasebenzisi ngokuzithemba
Isicelo se-Alum kunye nezinto eziluncedo kunyango lwamanzi
I-alum isetyenziselwa unyango lwamanzi ukususa konke ukungcola, kungekuphela nje amanzi okusela kodwa amanzi angcolileyo kunye namanzi echibini njl. uluntu ngokunjalo.
Sidume ngeenkonzo zethu zeengcali zeemveliso ezikumgangatho ophezulu. Ishishini lethu lehlabathi line-Alum yokucoca amanzi kumazwe angaphezu kwama-70, aquka iFransi kunye neSpain, iRashiya ne-Ukraine, iPakistan ne-Indonesia, iMalaysia kunye neTurkiye. Kulo nyaka uphelileyo, ishishini lethu lizise iimveliso zeetoni ezingama-20000 kwihlabathi liphela.
Siya kuqhubeka sikhula ngenxa yokuba imarike iyakhula. Iimveliso zethu eziphambili ze-trichloroisocyanuric (TCCA), i-cyanuric (CYA), i-sodium dichloroisocyanurate, i-calcium hypochlorite calcium chloride. Siyi-Alum yokucoca amanzi ukuze sinikeze abathengi uluhlu lweemveliso ezinxulumene namava abanini bamachibi.
Qingdao Develop Chemistry Co., Ltd. yasekwa 2005. Sineminyaka engaphezu kwama-20 Alum ukuhlanjululwa kwamanzi kwintsimi disinfection unyango lwamanzi imichiza. Sinikezela ngeemveliso ezikumgangatho ophezulu ezikhuphisana ngamaxabiso.Amava ethu adlulela ngaphaya komgangatho oquka imiba ekhethekileyo efana nokuthuthwa kunye nokupakishwa.
Ngokuhambelana neemfuno ze-Alum zokucocwa kwamanzi Siyakwazi ukubonelela ngephakheji efanelekileyo yeemeko zothutho iimveliso zeekhemikhali.Sinikezela ngenkonzo ekumgangatho ophezulu egqibeleleyo emva kwenkqubo yenkonzo yokuthengisa.