Aluminium Analysis for Monitoring of Residual Coagulant

In many treatment processes Aluminium salts such as Aluminium Sulphate and Polyaluminium Chloride (PAC) are added to act as a coagulant to aid in the removal of solids and contamniants such as Phosphate. Traditional dosing control regimes rely on timers and predetermined diurnal patterns. Errors in these fixed dose rates and over cautious manual adjustments can easily lead to over dosing which is costly and a significant risk to water quality downstream of the dosing point.

Use of an Aluminium Analyser can reduce operating costs and warn of the risk of contaminating water quality. Reliable, accurate and cost effective monitoring of Aluminium can be achieved by using the MicroMac analyser, this analyser can be applied to both clean water and wastewater applications.