Course approved by
Altecnic head office or a location convenient to attendees.
This course will provide an overview of sealed systems and the components that are fitted. Insights will include the different types of systems (open and sealed), how to calculate system expansion and different types of expansion vessel.
Course title and key points covered
Understanding Sealed Systems
1 Difference between open + sealed systems
2 How pressure is calculated
3 Compression of water
4 Different types of vessels
5 How to size expansion vessels