These shots were taken in 2007 shortly after my first visit when it looked like this.
At this time it was possible to climb inside the huge storage tanks
The scale of the ‘stirrer’ was quite something.
A set of ladders gave access to the top, but sadly (or perhaps wisely?) I never took the opportunity to climb them.
The sides of the tank were caked in a thick residue, i’ve not been for many years but as far as I know this site is now pretty much flattened.