• Descent 305 - Pre-order is open!!

    Our August/September issue has a publication date of 2 August, and it is a special summer bumper issue full of stories of exploration and wonder from the underground world.

    Click here for details of this edition

Bad air / pollution / bad bolts / etc

bubba

Administrator
This topic only for updates on current alerts. Keep all discussion regarding any particular alert to seperate topics please.
 
Just a warning for those who use the 16mm Rawl bolts in Devon, in many mines the holes are now well worn and the bolts may pull out (as we found out the hard way recently) Just remember to back everything up alot...
 
Back
Top