Description
Descrizione
NRC’s unique variable geometry custom designed for the widest range of wastewater velocities and channel depths found on a typical wastewater treatment plant.
The unique design provides many features:
– Variable angle control vanes tuned to optimise performance within tight headloss constraints
– Subsurface fixed vanes to aid mixing at low depth
– Adaptable design for a wide range of channel sizes, aspect ratios, water depths and flow rates
– No direct power requirements for mixing
– Available with automatic (power required) or manual (no power required) control vane options
– Accessible integrated sparger for chemical injection
– Designed for easy installation into open channel
– Custom designed for each application
Typical applications:
– Significant chemical savings
– Reduced BOD load
– Reduced Fe concentration in final effluent/sludge
– Substantial cost savings
– Improved primary sedimentation tank performance
– Higher sludge concentrations
– Reduced or eliminated channel staining
