Many cities feed Chlorine Gas as the final disinfectant in their finished water. For many reasons, cities have decided to convert from Chlorine Gas to Chloramines in the finished water. Disinfection By Products (DBP) (Trihalomethanes and Haloacetic acids) at certain times of the year vary, and while cities have been in DBP compliance, the conversion to chloramines provides more consistent DBP levels throughout the year. In addition, the water systems’ largest users and cities buying water from them will receive more stable residuals.
D&F Services can provide a turn-key project for the conversion to Chloramines, which includes:
- Engineering Services
- Construction Permit Submissions
- CT Calculations
- Drawings
- Final Report
- Equipment Selection and Supply
- Pump Selection
- Chemical Storage
- Free and Total Analyzers
- SCADA Interface
- Chlorine to LAS Ratio and Feed Rate Automation
- Chemical Supply
- Laboratory Testing
- SL 1000 Chloramine Testing
- Installation and Start Up Services
