"Lino expert" wrote in message
...
On 4 Sep, 18:06, Stephen Howard wrote:

8
Bearing in mind that such tanks are gravity powered and bottom ( or
thereabouts ) draining, whatever was added would need to be light
enough to remain in suspension or at least be whipped up by light
turbulence as the diesel drained out.
All I could come up with was fine carborundum powder.

Any suggestions?



Wire the tank up the mains electric?

Wavey Dave