SAARNERATAL WWTP
Client
Entsorgungszweckverband Obwalden
Location
Alpnach, Switzerland
Capacity
14,000 m3/d
Employing Aerobic Granular Activated Sludge Technology – representing the first NEREDA® plant in Switzerland
Project Highlights
- Reduced footprint (-34%)
- Reduced volume (-40%)
- Higher nitrogen removal in spite of the reduced volume