wholesale chemicals water treatment products at chile
process is employed for turbidity removal at Gabba water treatment plant (WTP). Recently, in a bid to improve efficiency, the Gabba WTP switched from conventional alum to aluminium chlorohydrate (ACH) which can also be referred to as poly aluminium chloride (PAC). PAC is increasingly preferred for water treatment due its lower *Corresponding
Polyaluminum chloride (PAC) of the general formula Al n Cl (3n-m) (OH) m is useful as this compound have a wide range of pH value according to the subscripts n and m. The actual pH correlates to the formula m/(3n). It provides a choice for the exact pH value applications.
