Description
This slide presentation outlines several case studies on nitrification. Within these studies, the effect of water quality is broken down into temperature, pH, chloramine residual, and Cl<sub>2</sub>:NH<sub>3</sub>-N ratio. The effect of preventive measures involved: adjusting water quality;distribution system operational practices;decrease water age;remove sediments from pipes and reservoirs;flushing program (unidirectional, dead-ends);implement corrosion control program;frequency of fill cycles in reservoirs;free chlorination;add low doses of chlorite (ClO<sub>2</sub> or ClO<sub>2</sub>-);Nitrification Action Plan and monitoring.The effect of corrective measures involved: operational responses;breakpoint chlorination;entire distribution system;targeted areas;decrease water age,reservoir cycling/turnover/mixing, andreservoir draining and disinfection; flushing (unidirectional, spot, dead-ends).
Product Details
- Edition:
- Vol. – No.
- Published:
- 11/01/2006
- Number of Pages:
- 29
- File Size:
- 1 file , 420 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus