Neither over-priming or underpriming the agent is desirable. Date Anytime Last 3 days This week This month Last 3 months Last 6 months. Secondary fragmentation breakage starts with the throw when fragmented material accelerates out from the bench. Figure 2 shows a primer that has a stable detonation velocity greater than the ANFO stable detonation. These voids are necessary to sensitize ANFO: Excessive sub-drilling, however, is wasteful of drilling labor and explosive energy.
Mia Lelani unfathomable face holes swallows cum load. Sneaky Holly Michaels goes to Bill's desk while he's away and thieves his sales leads. This cutie sucks off four big cocks. Huge juggs pornstar cum showered on her face. Girls drill bfs butthole with huge belt cocks and blast.
How could we address the root cause and eliminate fall of ground hazards? Usually there is a specific time interval and direction or directions for delaying the charges. Structures or other property to protect? AN is also water soluble. Other factors such as initiation timing and direction have an impact and will have to be considered. This is an engineering control; it sits higher up the chart, and significantly improves the safety of roads at mining sites. They are cap and detonating cord sensitive, including ones of low core load.