Diary 15th October 2007
Gary Collings, showing the specialist cleaners the sample areas
to be cleaned using the Doff system (steam cleaned).
Gary Phillips, carefully removing the asphalt
from the top of the viewing platform, using
a small mechanical breaker.
The stone below the asphalt is an extremely
rare black limestone.
Sean and Gary (no3) have started the cleaning samples using the
Doff system, which is a steam clean.
A before and after (please note that the stone on
the right was still wet when this image was taken)
All samples will be cleaned using the Doff system, before
it is decided what needs to be Joss cleaned.
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Last updated:
3 October, 2008