Initiation system Used in charging of holes in U/G & in Open cast mines - Part 1- Direct initiation
5:07
Part 2-Initiation system- Inverse initiation
16:56
Connection of blast holes in OC mine. concept clear video. All doubts will be cleared.
20:33
Explosion proof isolation stoppings
10:05
NONEL/Shock tube & its advantages
20:21
Misfire of Explosive in Underground Mines (Hindi)
8:14
Deck charging /Decking/Deck blasting in open cast mines
28:49
BREAKING NEWS: Trump, Macron Take Multiple Questions From The Press During Oval Office Meeting
9:50