Find out how ABB’s variable speed drives help water pumping installations overcome their challenges.
Wednesday 5th May 2021 at 11.30 am until 12.25 pm
This webinar is part of a series of six on-line events hosted by ABB and APDS, ABB’s only authorised Value Provider for the South West and South Wales.
Your Host: Dan Banks, ABB Water (South) Channel Manager

Webinar content:
Background: Why are submersible/ bore hole pumps special cases for variable speed drive selection
- Known problems
- VSD solutions
- dU/dt filters
- Sine filters
- Voltage Boost
- Other considerations
- VSD solutions
- Installation considerations
- Earthing – Common Mode Noise
- EMC
- Junction Boxes
- Quick ramps (Turbidity Control)
- Anti-ragging / pump cleaning
- Selection
- Summary





