UV254 Monitoring | Environmental XPRT

Articles & Whitepapers

Controlling treatment disinfection byproduct creation from natural organic materials - Case Study

Safe operation of a water treatment plant requires careful monitoring of the water supply for any substances entering the treatment works that could negatively impact treated water quality. One aspect of water quality that has recently garnered more attention from authorities and utilities is natural organic matter (NOM). This is a group of carbon-based compounds found in natural water systems ...

Total organic carbon, UV254, SUVA, peCOD comparison - Case Study

Natural organic matter (NOM) is a critical parameter for measuring drinking water quality. Levels of NOM are associated with taste, odour, colour, chemical treatment dosage, and disinfectant ...

International Environmental Technology Article - peCOD Method Included in Drinking Water Guidance

Health Canada has released a Proposed Guidance on Natural Organic Matter (NOM) in Drinking Water. For the first time, Chemical Oxygen Demand (COD) has been listed as a parameter for monitoring and treating NOM. The peCOD method, developed by ...

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Process and Industrial Instrument for Surrogate Measurements of TOC, DOC, COD, BOD, etc.

The UV254 probe continuously measures water in real time. This can be done by either taking a side stream to a flow cell, or by fitting it to a T-piece inline, or immersing it in an open channel.