Poly Aluminium Chloride (PAC)
Poly Aluminum Chloride (PAC) waa POLYMER aan dabiici ahayn oo tayo sare leh oo ay soo saartay tignoolajiyada qalajinta buufinta. Waxaa si weyn loogu isticmaalaa daawaynta biyaha wasakhda warshadaha (Warshad Warshada, Wershadaha Dharka, Wershadaha Hargaha, Warshadaha Metallurgical, Wershadaha dhoobada, Warshadaha Macdanta), biyaha wasakhda gudaha iyo biyaha la cabbo.
Poly Aluminum Chloride (PAC) waxaa loo isticmaali karaa sida qulqulka dhammaan noocyada daaweynta biyaha, biyaha la cabbo, biyaha wasakhda ah ee warshadaha, biyaha wasakhda ah ee magaalada, iyo warshadaha waraaqaha. Marka la barbardhigo kuwa kale ee xinjirowga lidka ku ah, alaabtani waxay leedahay faa'iidooyinka soo socda.
1. Codsiga ballaaran, la qabsiga biyaha ka fiican.
2. Si degdeg ah u qaabee xumbo weyn oo alum, oo leh roobab wanaagsan.
3. La qabsiga wanaagsan ee qiimaha PH (5-9), iyo hoos u dhac yar oo kala duwan ee qiimaha PH iyo alkalinity biyaha daaweynta ka dib.
4. Ku haysashada saamaynta roobabka ee heerkulka biyaha hoose.
5. Alkalization ka sarreeya milixda kale ee aluminium iyo birta, iyo nabaad guurka yar ee qalabka.