On 16/07/2009 Timothy Rayner wrote:
> Yeah but you end up with a chemical that is hazardous to the 
> environment
> (because of the copper that ends up in it) and therefore tricky/time
> consuming to dispose of. 

flush it, by the time it is diluted in the sewage system it is an 
absolute non issue.

The copper came from the "environment" in the first place.

Phil

_______________________________________________
Peterboro mailing list
Peterboro@mailman.lug.org.uk
https://mailman.lug.org.uk/mailman/listinfo/peterboro

Reply via email to