This means that the logger is incapable of firing the detonator
under any circumstances.
This type of initiation system allows all of the detonators
in the blast to be ignited simultaneously, with each detonator
then firing at a slightly different time based on the predetermined delay time of that detonator
New on the market is ICI's Excel shock-tube detonator
Cheaper at longer lengths--In a pyrotechnic detonator
, the head of the detonator
is relatively cheap and the tailwire is relatively expensive.
They were removing the detonator
of a grenade to deprime it.
STRUGGLING to check the use of ammonium nitrate repeatedly in bomb explosions, the home ministry has now proposed that detonators
produced by licenced companies in India must carry a barcode.
Matthew Campbell, 33, of Woodedge Avenue, Dalton, was yesterday jailed for three years and nine months after admitting possession of a sawn-off shotgun and a military detonator
College principal Rachel Ellis-Jones said: "The detonator
had to be treated as if live.
VANDALS caused an explosion after placing detonators
on a Merseyside railway track.
The experts sandbagged the detonator
- which had writing in German on the casing and may have dated from World War Two - before blowing it up.
Total accuracy, so avoiding fragmentation and damage problems caused by detonator
Sasol has reached an in principle agreement with Australian-based Orica Mining Services, part of the Orica Limited group, a leading provider of commercial explosives solutions, in terms of the technology, manufacture and distribution of electronic detonators
The type of blasting the mine desired required a system based on an electronic detonator
with a high tensile strength downline wire, precise delays, and flexibility both in terms of allowable number of detonators
in any given blast and blast duration.
cards were also recovered from the same area.
BT Police Duty Sgt Alan Davidson said: "Workers will not approach them if there is a train coming and they are directed to turn their back and crouch down if they cannot get 40ft away from the detonator
and a train is approaching.