Izindaba
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Ungawagcina kanjani amakhemikhali echibini ngokuphephile?
I-“YUNCANG” ingumkhiqizi waseShayina onolwazi lweminyaka engu-28 kumakhemikhali echibi. Sihlinzeka ngamakhemikhali echibi kubanakekeli abaningi bamachibi futhi sibavakashele. Ngakho-ke ngokusekelwe kwezinye zezimo esizibonile futhi sazifunda, kuhlangene nolwazi lwethu lweminyaka ekukhiqizeni amakhemikhali echibi, ...Funda kabanzi -
Yini okufanele uyenze uma ichibi lakho lokubhukuda line-chlorine encane engenayo kanye ne-chlorine ehlanganisiwe ephezulu?
Uma sikhuluma ngalo mbuzo, ake siqale ngencazelo kanye nomsebenzi wawo ukuze siqonde ukuthi iyini i-chlorine yamahhala kanye ne-chlorine ehlanganisiwe, zivelaphi, nokuthi yimiphi imisebenzi noma izingozi ezinayo. Emachibini okubhukuda, ama-Chlorine Disinfectants asetshenziselwa ukubulala amagciwane echibini ukuze kugcinwe...Funda kabanzi -
Indlela yokwahlulela umphumela we-flocculation we-PAM ne-PAC
Njenge-coagulant esetshenziswa kabanzi emkhakheni wokwelashwa kwamanzi, i-PAC ibonisa ukuzinza kwamakhemikhali okuhle kakhulu ekushiseni kwegumbi futhi inobubanzi be-pH bokusetshenziswa. Lokhu kuvumela i-PAC ukuthi isabele ngokushesha futhi yakhe izimbali ze-alum lapho iphatha izimfanelo ezahlukahlukene zamanzi, ngaleyo ndlela isuse ngempumelelo ukungcola okuvela...Funda kabanzi -
Izinhlobo Zokushaqeka Kwechibi
Ukushaqeka kwechibi kuyisisombululo esingcono kakhulu sokuxazulula inkinga yokuqubuka okungazelelwe kolwelwe echibini. Ngaphambi kokuqonda ukushaqeka kwechibi, udinga ukwazi ukuthi kufanele wenze nini ukushaqeka. Kudingeka nini ukushaqeka? Ngokuvamile, ngesikhathi sokulungiswa kwechibi okuvamile, asikho isidingo sokwenza ukushaqeka kwechibi okwengeziwe. Ho...Funda kabanzi -
Ngingayikhetha kanjani uhlobo lwe-Polyacrylamide?
I-Polyacrylamide (PAM) ngokuvamile ingahlukaniswa ibe yi-anionic, i-cationic, kanye ne-nonionic ngokwezinhlobo ze-ion. Isetshenziswa kakhulu ekucwilisweni kwamanzi ekuhlanzweni kwamanzi. Lapho ukhetha, izinhlobo ezahlukene zamanzi angcolile zingakhetha izinhlobo ezahlukene. Udinga ukukhetha i-PAM efanele ngokwezimpawu...Funda kabanzi -
Imiphumela ye-pH emanzini echibini lokubhukuda
I-pH yedamu lakho ibalulekile ekuphepheni kwechibi. I-pH iyisilinganiso sebhalansi ye-acid-base yamanzi. Uma i-pH ingalingani, izinkinga zingavela. Uhla lwe-pH lwamanzi luvame ukuba ngu-5-9. Uma inombolo iphansi, iba ne-acid eningi, futhi uma inombolo iphakeme, iba ne-alkaline eningi. Ichibi...Funda kabanzi -
Izinga le-Chlorine echibini lami liphezulu kakhulu, kufanele ngenzenjani?
Ukugcina ichibi lakho lifakwe i-chlorine kahle kuwumsebenzi onzima ekunakekelweni kwechibi. Uma kungekho chlorine eyanele emanzini, ulwelwe luzokhula futhi lonakalise ukubukeka kwechibi. Kodwa-ke, i-chlorine eningi kakhulu ingabangela izinkinga zempilo kunoma yimuphi umuntu obhukudayo. Lesi sihloko sigxile kulokho okufanele ukwenze uma i-chlorine...Funda kabanzi -
Kungani Kufanele Ukhethe i-Polyaluminium Chloride Yokwelashwa Kwamanzi
Ukwelashwa ngamanzi kuyingxenye ebalulekile yokuvikelwa kwemvelo kanye nempilo yomphakathi, futhi inhloso yayo ukuqinisekisa ikhwalithi yamanzi ephephile nokuhlangabezana nezidingo zezicelo ezahlukahlukene. Phakathi kwezindlela eziningi zokwelashwa kwamanzi, i-polyaluminum chloride (PAC) ikhethwa kabanzi ngenxa yezakhiwo zayo ezihlukile kanye nokusebenza kahle ...Funda kabanzi -
Ukusetshenziswa kwe-PAM ekukhuculweni nasekuthuthweni okuthuthukisiwe kwenhlabathi
Enqubweni yokwelapha indle, ukugobhoza kanye nokungcola kuyingxenye ebalulekile, ehlobene ngqo nekhwalithi yokungcola kanye nokusebenza kahle kwenqubo yonke yokwelapha. Ngokuthuthuka okuqhubekayo kobuchwepheshe, i-polyacrylamide (PAM), njenge-flocculant ephumelelayo, ...Funda kabanzi -
Ama-Algicides: Abaqaphi bekhwalithi yamanzi
Wake waya echibini lakho waphawula ukuthi amanzi aguqukile, anombala oluhlaza okotshani? Noma uzizwa sengathi izindonga zechibi ziyashelela ngenkathi ubhukuda? Lezi zinkinga zonke zihlobene nokukhula kwe-algae. Ukuze kugcinwe ukucaca nempilo yekhwalithi yamanzi, ama-algicides (noma ama-algaec...Funda kabanzi -
Ingabe ukushisa nokukhanya kwelanga kuthinta amazinga e-chlorine atholakalayo echibini lakho?
Akukho okungcono kunokugxumela echibini ngosuku olushisayo lwasehlobo. Futhi njengoba i-chlorine ingezwa echibini lakho, akudingeki ukhathazeke ngokuthi amanzi anawo yini amabhaktheriya. I-Chlorine ibulala amabhaktheriya emanzini futhi ivimbele ukukhula kwe-algae. Ama-disinfectants e-chlorine asebenza ngokuncibilikisa ...Funda kabanzi -
Uyini umehluko phakathi kwamanzi anosawoti namachibi okubhukuda ane-chlorine?
Ukubulala amagciwane kuyisinyathelo esibalulekile ekunakekelweni kwechibi ukuze ugcine amanzi echibi lakho ephilile. Amachibi amanzi anosawoti kanye namachibi ane-chlorine ayizinhlobo ezimbili zamachibi ahlanziwe amagciwane. Ake sibheke izinzuzo kanye nokubi. Amachibi ane-chlorine Ngokwesiko, amachibi ane-chlorine abelokhu eyindinganiso isikhathi eside, ngakho abantu ...Funda kabanzi