Iindaba
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Ithini inkqubo yokucoca amanzi edamini nge-TCCA 90?
Ukucoca amanzi edamini ngeTrichloroisocyanuric Acid (TCCA) 90 kubandakanya amanyathelo aliqela ukuqinisekisa ukubulala iintsholongwane ngempumelelo kunye nokugcinwa kwazo. I-TCCA 90 sisibulali-ntsholongwane esisekelwe kwi-chlorine esisetyenziswa kakhulu esaziwa ngomxholo waso ophezulu we-chlorine kunye nozinzo. Ukusetyenziswa ngokufanelekileyo kwe-TCCA 90 kunceda ekugcineni amanzi edamini...Funda ngokugqithisileyo -
Zeziphi iinkonzo ezibandakanyiweyo kulondolozo lwedama lokudada lenyanga?
Iinkonzo ezithile eziqukwe kwiphakheji yokugcinwa kwedama lokudada yenyanga nganye zingahluka ngokuxhomekeke kumnikezeli wenkonzo kunye neemfuno zedama lokudada. Nangona kunjalo, nazi ezinye iinkonzo eziqhelekileyo ezidla ngokubandakanywa kwisicwangciso sokugcinwa kwedama lokudada yenyanga nganye: Uvavanyo lwamanzi: Uvavanyo oluqhelekileyo lwe...Funda ngokugqithisileyo -
I-Algaecide yeChibi
I-Algaecide lunyango lweekhemikhali olusetyenziswa emachibini ukuthintela okanye ukulawula ukukhula kwe-algae. I-Algae inokubangela ukutshintsha kombala, iindawo ezityibilikayo, kunye nezinye iingxaki kumachibi okudada. Kukho iintlobo ezahlukeneyo ze-algaecides ezikhoyo, kwaye kubalulekile ukukhetha efanelekileyo kwimfuno yakho ethile...Funda ngokugqithisileyo -
Uyabona njani ukuba ichibi lifakwe ichlorine ngokufanelekileyo?
Ukuqinisekisa ukuba ichibi lifakwe ichlorine ngokufanelekileyo kubalulekile ekugcineni umgangatho wamanzi kunye nokuthintela ukukhula kweebhaktheriya kunye nolwelwe. Nazi ezinye iindlela zokufumanisa ukuba ichibi lifakwe ichlorine ngokufanelekileyo na: 1. Amanqanaba eChlorine asimahla: Vavanya amanqanaba echlorine asimahla rhoqo usebenzisa uvavanyo lwamanzi echibini...Funda ngokugqithisileyo -
Uyisebenzisa njani ityuwa ye-alum edamini lokudada?
Ukusebenzisa i-alum (i-aluminium sulfate) kumachibi okudada yindlela eqhelekileyo yokujongana nokufiphala okubangelwa ngamanqanaba aphezulu ee-particles ezixhonyiweyo okanye ii-colloids. I-Alum isebenza ngokwenza ii-particles ezinkulu kwezincinci, okwenza kube lula kwisihluzi sedama ukubamba nokusisusa. Nantsi ingcaciso...Funda ngokugqithisileyo -
Yintoni eyenziwa yi-PAM flocculant emanzini?
I-flocculant yePolyacrylamide (PAM) sisithako sekhemikhali esisetyenziswa kakhulu kwiinkqubo zokunyanga amanzi ukuphucula umgangatho wamanzi nokuphucula ukusebenza kakuhle kweendlela ezahlukeneyo zokunyanga. Le polymer eguquguqukayo ifumene udumo ngenxa yokukwazi kwayo ukususa ukungcola kunye namasuntswana axhonyiweyo emanzini, ...Funda ngokugqithisileyo -
Yintoni esetyenziselwa iPolyamine ekucoceni amanzi?
Kwinkqubela phambili kwicandelo lokunyanga amanzi, iPolyamine ivele njengesisombululo esinamandla nesizinzileyo sokujongana neenkxalabo ezikhulayo malunga nomgangatho wamanzi kwihlabathi liphela. Le khemikhali inezinto ezininzi itsala ingqalelo ngenxa yokukwazi kwayo ukususa ngokufanelekileyo ungcoliseko...Funda ngokugqithisileyo -
Yintoni umahluko phakathi komgubo we-bleaching ozinzileyo kunye ne-calcium hypochlorite?
Umgubo wokunyibilikisa ozinzileyo kunye ne-calcium hypochlorite zombini ziikhemikhali ezisetyenziswa njengezibulali-ntsholongwane kunye neearhente zokunyibilikisa, kodwa azifani ncam. Umgubo wokunyibilikisa ozinzileyo: Ifomula yeKhemikhali: Umgubo wokunyibilikisa ozinzileyo uhlala uxutywe ne-calcium hypochlorite (Ca(OCl)_2) kunye ne-ca...Funda ngokugqithisileyo -
Zeziphi iikhemikhali endizidingayo ukuze ndiseke ichibi lokubhukuda?
Ngexesha leenyanga ezishushu zasehlotyeni, abantu abaninzi bakulungele ukonwabela amava ahlaziyayo edamini lokuqubha elingasemva kwendlu. Nangona kunjalo, ngaphambi kokuba ungene, kubalulekile ukuqinisekisa ukuba idama lakho lilungiswe kakuhle kwaye ligcinwe kakuhle ngeekhemikhali zedama ezifanelekileyo. Kule khokelo ibanzi, siza kuchaza indlela...Funda ngokugqithisileyo -
Zeziphi iikhemikhali ezisetyenziswa kumachibi okudada kawonke-wonke?
Uninzi lwamachibi okudada kawonke-wonke axhomekeke kudibaniso lweekhemikhali ukugcina umgangatho wamanzi, ukuphelisa iintsholongwane eziyingozi kunye nokudala indawo yokudada ekhululekileyo. Iikhemikhali eziphambili ezisetyenziswa ekugcinweni kwamachibi ziquka i-chlorine, izilungisi ze-pH, kunye ne-algaecides. I-Chlorine (Singabonelela nge-TCCA okanye i-SDIC), i ...Funda ngokugqithisileyo -
Kutheni i-calcium chloride engenamanzi isetyenziswa njengesixhobo sokomisa?
I-calcium chloride engenamanzi, i-compound ye-calcium kunye ne-chlorine, iyazahlula njenge-desiccant par excellence ngenxa yendalo yayo ye-hygroscopic. Le propati, ebonakaliswa kukunamathelana okukhulu kwee-molecule zamanzi, ivumela i-compound ukuba ifunxe kwaye ibambe umswakama ngokufanelekileyo, nto leyo eyenza ukuba ibe yeyona ifanelekileyo ...Funda ngokugqithisileyo -
Yintoni esetyenziselwa i-polyamine ekunyangweni kwamanzi?
Iipolyamines zidlala indima ebalulekileyo ekujiyeni nasekujiyeni, amanyathelo amabini abalulekileyo kuhambo lokunyanga amanzi. Ukujiya kubandakanya ukungasebenzi kakuhle kweesuntswana emanzini ngokongeza iikhemikhali. Iipolyamines ziyabalasela kule nkqubo ngokunciphisa iindleko kwiisuntswana ezixhonyiweyo...Funda ngokugqithisileyo