Single and Dual Input Dissolved Organics Monitor AV410, AV411, AV420, AV412 and AV422 - ABB Measurement Products - #1

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Single and Dual Input Dissolved Organics Monitor AV410, AV411, AV420, AV412 and AV422 ƒÞ Dual input enables two measurements from one instrument, each input can be either high range or low range – cost effective ƒÞ Surrogate color measurement – significant savings on operational costs through lower maintenance requirements ƒÞ Savings on alum or ferric are achieved on potable water treatment plants – coagulation control cost saving ƒÞ Less alum, less sludge – reduced sludge disposal costs ƒÞ THM (trihalomethanes) precursor alert – provides advanced warning of increased risk of THM development ƒÞ Automatic compensation for turbidity – reduces initial capital expenditure, minimizing operational costs ƒÞ Reagentless operation – significant savings in operational expenditure ƒÞ 0n-line diagnostics – cleaner failure, loss of signal, out of sample Data Sheet SS/AV4ORG_3 A robust, easy-to-use range of continuous on-line monitors