Iindaba zeShishini
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Iindlela kunye neendlela zokuchithwa kwePAM: Isikhokelo soBungcali
I-Polyacrylamide (PAM), njengesixhobo esibalulekileyo sokucoca amanzi, isetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino. Nangona kunjalo, ukunyibilikisa i-PAM kunokuba ngumceli mngeni kubasebenzisi abaninzi. Iimveliso ze-PAM ezisetyenziswa kumanzi amdaka zoshishino ziza ngeendlela ezimbini: umgubo owomileyo kunye ne-emulsion. Eli nqaku liza kwazisa nge-dissol...Funda ngokugqithisileyo -
Iingxaki zegwebu ekunyangweni kwamanzi!
Unyango lwamanzi lubaluleke kakhulu kwimveliso yemizi-mveliso yanamhlanje. Nangona kunjalo, ingxaki yegwebu idla ngokuba yinto ephambili ekuthinteleni ukusebenza kakuhle kunye nomgangatho wonyango lwamanzi. Xa isebe lokhuseleko lokusingqongileyo libona igwebu eligqithisileyo kwaye lingahlangabezani nomgangatho wokukhupha amanzi, yithi...Funda ngokugqithisileyo -
IiDefoamers kwiZicelo zeMizi-mveliso
Ii-defoamers zibalulekile kwizicelo zoshishino. Iinkqubo ezininzi zoshishino zivelisa i-foam, nokuba yi-mechanical argying okanye i-chemical reaction. Ukuba ayilawulwa kwaye ayinyangwa, inokubangela iingxaki ezinkulu. I-foam yenziwa ngenxa yokubakho kweekhemikhali ze-surfactant kwinkqubo yamanzi...Funda ngokugqithisileyo -
Zisebenza njani iikhemikhali zedama lokudada?
Ukuba unedama lakho lokudada ekhaya okanye sele uza kuba ngumlungisi wedama lokudada. Ngoko ke siyakuhalalisela, uza konwaba kakhulu ekugcinweni kwedama lokudada. Ngaphambi kokuba idama lokudada lisetyenziswe, igama elinye ekufuneka uliqonde lelithi “iikhemikhali zedama lokudada”. Ukusetyenziswa kwekhemikhali yedama lokudada...Funda ngokugqithisileyo -
Inqanaba le-pH lichaphazela njani amanqanaba e-chlorine kumachibi okubhukuda?
Ukugcina inqanaba le-pH elilinganayo edamini lakho lokubhukuda kubaluleke kakhulu. Inqanaba le-pH edamini lakho lokubhukuda lichaphazela yonke into ukusuka kumava okudada ukuya kubomi bomphezulu wedamini lakho kunye nezixhobo, ukuya kwimeko yamanzi. Nokuba ngamanzi anetyuwa okanye idama eline-chlorine, eyona nto iphambili...Funda ngokugqithisileyo -
I-PAM Flocculant: imveliso enamandla yeekhemikhali yonyango lwamanzi kwimizi-mveliso
I-Polyacrylamide (PAM) yi-polymer eyenziweyo ehlala emanzini esetyenziswa kakhulu kwiinkqubo zokunyanga amanzi. Isetyenziswa kakhulu njenge-flocculant kunye ne-coagulant, i-arhente yeekhemikhali ebangela ukuba amasuntswana axhonyiweyo emanzini ahlangane abe zii-floc ezinkulu, ngaloo ndlela inceda ekususweni kwazo ngokucacisa okanye...Funda ngokugqithisileyo -
Kutheni kufuneka i-chlorination yedama lokubhukuda?
Amadama okudada ziindawo eziqhelekileyo kumakhaya amaninzi, kwiihotele nakwiindawo zokuzonwabisa. Anika abantu indawo yokuphumla nokuzilolonga. Xa idama lakho lisetyenziswa, izinto ezininzi eziphilayo kunye nezinye izinto ezingcolisayo ziya kungena emanzini nomoya, amanzi emvula kunye nabaqubhi. Ngeli xesha, akuvumelekanga...Funda ngokugqithisileyo -
Iziphumo zamanqanaba okuqina kweCalcium kumachibi okudada
Emva kwe-pH kunye ne-alkalinity iyonke, ubunzima be-calcium echibini lakho lolunye uphawu olubaluleke kakhulu lomgangatho wamanzi echibini. Ubunzima be-calcium ayisilo igama eliqhelekileyo elisetyenziswa ziingcali zechibi. Lilicandelo elibalulekileyo ekufuneka wonke umnini wechibi aliqaphele kwaye alijonge rhoqo ukuthintela amandla...Funda ngokugqithisileyo -
Ichibi lam ligcwele amafu. Ndingayilungisa njani?
Akuqhelekanga ukuba amanzi echibi ajike abe namafu ngequbuliso — ngamanye amaxesha ngobusuku bonke. Le ngxaki inokuvela kancinci emva kwepati yechibi, okanye ngokukhawuleza emva kwemvula enkulu. Nokuba kwenzeka njani na, amanzi amafu luphawu olucacileyo lokuba kukho into engalunganga ngechibi lakho kwaye kufuneka ilungiswe. Isizathu...Funda ngokugqithisileyo -
Ingaba i-cyanuric acid iyayinyusa okanye iyayithoba i-pH?
Impendulo emfutshane ithi ewe. I-Cyanuric acid iya kunciphisa i-pH yamanzi echibini. I-Cyanuric acid yi-asidi yokwenyani kwaye i-pH yesisombululo se-cyanuric acid esingu-0.1% yi-4.5. Ayibonakali ine-asidi eninzi ngelixa i-pH yesisombululo se-sodium bisulfate esingu-0.1% iyi-2.2 kwaye i-pH ye-hydrochloric acid engu-0.1% iyi-1.6. Kodwa ke...Funda ngokugqithisileyo -
Ngaba iCalcium Hypochlorite iyafana nebleach?
Impendulo emfutshane ithi hayi. I-calcium hypochlorite kunye namanzi amhlophe ziyafana kakhulu. Zombini ziyi-chlorine engazinzileyo kwaye zombini zikhupha i-hypochlorous acid emanzini ukuze zibulale iintsholongwane. Nangona kunjalo, iimpawu zazo ezineenkcukacha zibangela iimpawu ezahlukeneyo zokusetyenziswa kunye neendlela zokulinganisa. L...Funda ngokugqithisileyo -
Ungavavanya kwaye unyuse njani ubunzima bamanzi edamini lokudada?
Ubunzima obufanelekileyo bamanzi echibi yi-150-1000 ppm. Ubunzima bamanzi echibi bubaluleke kakhulu, ikakhulu ngenxa yezi zizathu zilandelayo: 1. iingxaki ezibangelwa bubunzima obuphezulu kakhulu Ubunzima obufanelekileyo bunceda ukugcina ulungelelwano lomgangatho wamanzi, kuthintelwe ukuna kweeminerali okanye ukukhukhumala emanzini, ...Funda ngokugqithisileyo