On 11/03/2017 05:02, Bill Wright wrote:
(and disposing of old fuel after long periods of inactivity)

Isn't there a grate hole outside your house?

I really hope that's a joke.

That is illegal for good reasons - it's not good for the environment,
and filling the drains with inflammable liquids could have unfortunate
consequences. For example...

http://www.accringtonobserver.co.uk/...poured-9455898

AKA

http://tinyurl.com/jqkhudz

Andy