Water Dechlorination - Water and Wastewater Information

Articles & Whitepapers

Mini Sulfite Analyzer Continuously Monitors Dechlorination Residual

Overview UOSA Instrument Specialist Amanda Fromer uses a mini Sulfite analyzer for maintenance-free monitoring of sulfite residuals after dechlorination at a 54 MGD advanced wastewater treatment plant. Challenge The UOSA Water Reclamation Plant uses sodium hypochlorite for disinfection but is required to dechlorinate prior to discharging or reusing the wastewater. Sodium bisulfite is used for ...

Water & wastewater treatment - Dechlorination & pH Trim – Case Study

PROBLEM Public water treatment plant required highly effective control to dechlorinate and pH trim in difficult access situation. Southern Water’s Weirwood Treatment Works supplies direct to ...

Aerobic Cometabolism of TCE and 1,4-Dioxane

In a pilot study to compare aerobic cometabolism with anaerobic reductive dechlorination to remediation TCE and 1,4-dioxane at a former industrial facility in New Jersey, aerobic cometabolism reduced the concentrations of both compounds while ...

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Dechlorination Chemicals

Dechlorination chemical used to remove free & combined chlorine, to prevent oxidation and damage to the membranes. Does not emit toxic SO2 gas.