Focus on Shut-off Valves
As critical control points, shut-off valves form part of the heart of every wastewater treatment plant. Last week, members of the Association of Bernese Wastewater Treatment Plant Specialists (kbkv) had the opportunity to delve deeply into the world of shut-off technology. At the Sistag plant in Eschenbach, more than 80 participants received comprehensive training. The agenda included, among other things:
- Industry overview of shut-off technology
- Installation of Wey knife gate valves
- Commissioning, maintenance, and troubleshooting of Wey valves
- AUMA actuator adjustment and maintenance
- Factory tour: From order receipt to delivery


