SpiraClear is a conical lime softening system incorporating a contact media. Water enters the SpiraClear tangentially at the base and spirals to the basin top. Caustic soda or lime is added in the influent. As the water spirals to the top, calcium carbonate precipitates and attaches to the contact media. As the contact media grows it settles to the bottom of the basin where it is periodically withdrawn.
Advantages:
- Combines multiple functions
- High efficiency design
- Compact footprint
- Steel or concrete basins
- Cost effective |
