On Sat, 27 Jul 2019 20:53:13 +0100, Harry Bloomfield
wrote:

Graeme presented the following explanation :
I enjoyed that. Thank you.

Me too, thanks..

I wonder if they couldn't have drilled a hole in the side of the ship
at the lowest point just above the floor and fitted a metal drain pipe
and directed that into a suitable barge. Then flushed the (sealed)
foam filled space with Acetone or the like, dissolving the foam away?

Cheers, T i m