Liquid H2S online measurement for optimized sewer system insights and better H2S control: PRESENTATION ONLY
Marie Inizan, Hach. UK
(Free)
The H 2 S formation problem in a Nutshell
- Vapor phase mitigation
- Network conception (HRT reduction)
- Preventive liquid phase treatment ( air H2O2…) injection, dosing of calcium nitrate or
- Reactive liquid phase treatment (ex : iron salts injection)