Brains
Well-known member
Today, 26 April 2025, a friend had a trip into the oil drum entrance around 6pm. They had to abort the trip due to thick acrid smoke in the main chamber/ before the climb down to the cross cut. The high CO2/ low oxygen may "settle" into the lower levels without the tell tale smokiness. No indication of the origin of the smoke, or when it was generated.
Forewarned is forearmed. Take care folks
Forewarned is forearmed. Take care folks