Litaba
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Nka khetha mofuta oa Polyacrylamide joang?
Polyacrylamide (PAM) hangata e ka aroloa ho anionic, cationic, le nonionic ho latela mofuta oa ion. E sebelisoa haholo-holo bakeng sa flocculation kalafo ea metsi. Ha u khetha, mefuta e fapaneng ea metsi a litšila e ka khetha mefuta e fapaneng. U hloka ho khetha PAM e nepahetseng ho latela sebopeho ...Bala haholoanyane -
Liphello tsa pH metsing a letamo la ho sesa
The pH ea letamo hao ke ea bohlokoa bakeng sa polokeho letamo. pH ke tekanyo ea tekanyo ea acid-base ea metsi. Haeba pH e sa leka-lekane, mathata a ka hlaha. Lebelo la pH la metsi hangata ke 5-9. Ha palo e le tlase, e na le asiti e ngata, 'me ha palo e phahame, e ba le alkaline e ngata. Letamo...Bala haholoanyane -
Boemo ba Chlorine ka letamong la ka le phahame haholo, ke lokela ho etsa eng?
Ho boloka letamo la hau le hloekisitsoe hantle ke mosebetsi o boima oa tlhokomelo ea letamo. Haeba ho se na chlorine e lekaneng metsing, algae e tla hōla le ho senya ponahalo ea letamo. Leha ho le joalo, chlorine e ngata haholo e ka baka mathata a bophelo ho motho leha e le ofe ea sesang. Sengoliloeng sena se shebana le seo u lokelang ho se etsa haeba chlori ...Bala haholoanyane -
Hobaneng U Khetha Polyaluminium Chloride Bakeng sa Phekolo ea Metsi
Phekolo ea metsi ke karolo ea bohlokoa ea ts'ireletso ea tikoloho le bophelo bo botle ba sechaba, 'me morero oa eona ke ho netefatsa boleng ba metsi a sireletsehileng le ho finyella litlhoko tsa mefuta e fapaneng ea likopo. Har'a mekhoa e mengata ea ho hloekisa metsi, polyaluminium chloride (PAC) e khethoa haholo bakeng sa thepa ea eona e ikhethang le e sebetsang hantle ...Bala haholoanyane -
Tšebeliso ea PAM ho flocculation e ntlafalitsoeng le sedimentation
Ts'ebetsong ea ho hloekisa likhoerekhoere, flocculation le sedimentation ke karolo ea bohlokoa, e amanang ka kotloloho le boleng ba litšila le katleho ea ts'ebetso eohle ea kalafo. Ka tsoelo-pele e tsoelang pele ea theknoloji, Polyacrylamide (PAM), e le flocculant e sebetsang hantle, ...Bala haholoanyane -
Algicides: Bahlokomeli ba boleng ba metsi
Na u kile ua ba haufi le letamo la hau 'me ua hlokomela hore metsi a fetohile maru, a na le botala bo botala? Kapa u utloa mabota a letamo a thella ha u ntse u sesa? Mathata ana kaofela a amana le ho hōla ha algae. Bakeng sa ho boloka ho hlaka le bophelo bo botle ba boleng ba metsi, li-algicides (kapa algaec ...Bala haholoanyane -
Na mocheso le khanya ea letsatsi li ama maemo a teng a chlorine letamong la hau?
Ha ho letho le molemo ho feta ho itahlela ka letamong letsatsing le chesang la lehlabula. 'Me kaha chlorine e kenngoa letamong la hau, hangata ha ho hlokahale hore u tšoenyehe ka hore na metsi a na le libaktheria. Chlorine e bolaea libaktheria ka metsing 'me e thibela algae ho hōla. Likokoana-hloko tsa chlorine li sebetsa ka ho qhaqha ...Bala haholoanyane -
Phapano ke efe lipakeng tsa metsi a letsoai le matamo a ho sesa a chlorine?
Disinfection ke mohato oa bohlokoa oa tlhokomelo ea letamo ho boloka metsi a hau a letamo a phetse hantle. Matamo a metsi a letsoai le matamo a chlorinated ke mefuta e 'meli ea matamo a nang le likokoana-hloko. A re hlahlobeng melemo le mathata. Matamo a Chlorinated Ka tloaelo, matamo a chlorinated esale e le maemo a tloaelehileng, kahoo batho ...Bala haholoanyane -
Melemo ea ho sebelisa Trichloro Tablets
Matlapa a Trichloro ke e 'ngoe ea lihlahisoa tse sebelisoang ka ho fetisisa, tse sebelisoang haholo ho felisa libaktheria le likokoana-hloko malapeng, libakeng tsa sechaba, metsi a litšila a indasteri, matamo a ho sesa, joalo-joalo. Matlapa a Trichloro (hape a kn...Bala haholoanyane -
Ke hobane'ng ha letamo le fetola 'mala ka mor'a ho tsosoa ke chlorine?
Beng ba bangata ba letamo ba ka 'na ba hlokomela hore ka linako tse ling metsi a letamo a fetola' mala ka mor'a ho eketsa letamo la chlorine. Ho na le mabaka a mangata a hore na ke hobane'ng ha metsi a letamo le lisebelisoa li fetola 'mala. Ntle le kholo ea algae ka letamong, e fetolang 'mala oa metsi, lebaka le leng le sa tsejoeng haholo ke boima ba m ...Bala haholoanyane -
Fokotsa Letamo la Hao ka Aluminium Sulphate
Metsi a letamo a koahetsoeng ke maru a eketsa kotsi ea mafu a tšoaetsanoang le ho fokotsa ts'ebetso ea li-disinfectants, kahoo metsi a letamo a lokela ho phekoloa ka li-flocculants ka nako. Aluminium Sulphate (eo hape e bitsoang alum) ke sebaka se setle sa letamo sa ho theha letamo la ho sesa le hlakileng le le hloekileng ...Bala haholoanyane -
Matšoao a mararo ao u lokelang ho a ela hloko ha u khetha PAM
Polyacrylamide (PAM) ke organic polymer flocculant ho pharaletseng sebelisoa tšimong ea ho hloekisa metsi. Lipontšo tsa tekheniki tsa PAM li kenyelletsa ionicity, degree ea hydrolysis, boima ba limolek'hule, joalo-joalo Matšoao ana a na le tšusumetso e kholo ho phello ea flocculation ea kalafo ea metsi. Ho utloisisa th...Bala haholoanyane