We have laid down a great deal of time and work when developing the Simplex method to increase the safety to its maximum. The cartridge and igniter are delivered separately. We continued the development of our previous cartridge and separated the electrical igniter from the cartridge in order to eliminate entirely the risk for unintentional ignition of the cartridge. There is always a risk that electrical igniters will be influenced during transport and handling by electrical fields from, for example, high-voltage lines, earth cables and radio transmitters. It should be obvious, then, that the detonator should not be united with the dynamite unless blasting is to be immediately carried out. And it’s just as obvious when it comes to our products.