Εδώ μιλάει για elimination of groundhogs:
The premise behind concussion blast equipment is the creation of a shock wave that kills
the target animal. Through the use of an oxygen and propane gas mix a shock wave is generated, via gas detonation, with sufficient power to quickly kill the target animal and in some cases collapse the den burrow system. Gas mix rates (95% oxygen to 5 % propane) are factory set and create a concussion with little or no flame.
Επίσης βλέπουμε concussion grenade.
The premise behind concussion blast equipment is the creation of a shock wave that kills
the target animal. Through the use of an oxygen and propane gas mix a shock wave is generated, via gas detonation, with sufficient power to quickly kill the target animal and in some cases collapse the den burrow system. Gas mix rates (95% oxygen to 5 % propane) are factory set and create a concussion with little or no flame.
Επίσης βλέπουμε concussion grenade.