greenbreaktechnology - Green Break Technology Non-Detonating Safety Power Cartr

[sluka]

http://www.greenbreaktechnology.com/pages/technology.html - harmless gas generation, not explosion (after definition).

 

[langcliffe]

It looks very impressive...

 

[MarkusR]

Detailed in US Pat No.7,367,631. I don't think it will be much use in caving

 

[SamT]

not much use in caving

agreed - are they not just snappers (which if not contained within a shot hole do nowt but go 'phutt')

 

[cap n chris]

are they not just snappers?

They CAN'T be! - the website describes them as a "technological breakthrough" so they must be something complicated, new and different. AND they're Eco-friendly, FFS.

 

[sluka]

agreed - are they not just snappers (which if not contained within a shot hole do nowt but go 'phutt')

Dear friends, check internet. So many "mining news" and mining companies write about GBT.

check this one: http://www.hsl.gov.uk/media/192719/propellants_applicants_n%20to%20z.pdf

Probably 18 mm diameter is too much for cordless drill deep in the cave, but on surface or near the surface it is better then to explain to police what the "phutt" you made.