Poly Aluminium Chloride (PAC)
Poly Aluminium Chloride (PAC) ke POLYMER e sebetsang hantle haholo e hlahisoang ke theknoloji ea ho omisa. E sebelisoa haholo bakeng sa ho phekola metsi a litšila a indasteri (Indasteri ea Lipampiri, Indasteri ea Lesela, Indasteri ea Letlalo, Indasteri ea Metallurgical, Indasteri ea Ceramic, Indasteri ea Merafo), metsi a likhoerekhoere a malapeng le metsi a nooang.
Poly Aluminium Chloride(PAC) e ka sebelisoa e le flocculant bakeng sa mefuta eohle ea kalafo ea metsi, metsi a nooang, metsi a litšila a indasteri, metsi a litšila a litoropong le indasteri ea pampiri. Ha ho bapisoa le li-coagulants tse ling, sehlahisoa sena se na le melemo e latelang.
1. Tšebeliso e pharaletseng, ho feto-fetoha ha metsi hantle.
2. Etsa ka potlako bubble e kholo ea alum, 'me ka lipula tse ntle.
3. Ho ikamahanya hamonate le PH boleng (5-9), le ho fokotseha ho fokolang ha palo ea PH le alkalinity ea metsi ka mor'a phekolo.
4. Ho boloka boemo ba pula bo tsitsitse mochesong o tlase oa metsi.
5. Alkalization e phahameng ho feta letsoai le leng la aluminium le letsoai la tšepe, le khoholeho e nyenyane ho lisebelisoa.