Softus said:Ooh - do you mean like the 'cold mains into the DHW cylinder' experiment that you were never capable of conducting?doitall said:go experiment.![]()
Don't need to because I know what can and does happen.
Seen it and got the tee shirt.
Assuming your in the plumbing trade, next time you encounter Corrosion do the tests above, and I may enlighten you.
