MANTECH received an update from a New England Utility this morning about a 2x spike in COD on their source water. They draw surface water from a river which is a tributary to the Connecticut [...]
Improved Taste and Odour Monitoring using PeCOD® COD Analyzer at Water Treatment Facility in Niagara Region
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During the summer months, naturally occurring compounds in surface waters can cause a musty or earthy taste and odour in city drinking water. These compounds are Geosmin and 2-Methylisoborneol [...]
Permanganate Index and Oxidizability for Source and Treated Drinking Waters What is permanganate index? The permanganate index is an assessment of water quality typically used for freshwater and [...]
Controlling Treatment Disinfection Byproduct Creation from Natural Organic Materials Justin Dickerman, EIT, MANTECH Published in Environmental Science & Engineering, June 2018 Safe operation [...]
May 2018 – Halifax, Nova Scotia, Canada Amina Stoddart, EIT, Ph.D. of the Centre for Water Studies at Dalhousie University has won the ASTM International Standards Development Award for her work [...]
Surface Water Monitoring PeCOD Case Study 20 Download the PDF here. Safe operation of a Water Treatment Plant (WTP) requires careful monitoring of the water supply influent to the plant, as a [...]
A Comparison of Photoelectrochemical Oxygen Demand to Traditional Methods for Monitoring Natural Organic Matter in Surface Water Download the poster presentation as a PDF here. Introduction [...]
ASTM D8084-17 Standard Test Method for Photoelectrochemical Oxygen Demand of Freshwater Sources for Drinking Water Treatment Plants and Treated Drinking Water The full method is available for [...]
Water Treatment Optimization PeCOD® Case Study #14 Drinking water treatment in North America has stringent requirements for effluent water quality, with a great amount of attention being drawn [...]
Event detection comparison of PeCOD, Total Organic Carbon, UV254 & SUVA PeCOD® Case Study #10 – PeCOD is the New NOM Monitoring Tool for Measuring Organic Reactivity Natural organic [...]