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would only last for a one to two seconds. At 200 feet, the PPV is 2.2 mm/s if using ANFO and <br /> 1.8 mm/s if using emulsion. PPV calculations are provided in Table D-2. <br /> Table D-2: Peak Particle Velocity Calculations <br /> 50 ft Distance <br /> ANFO (Pneumatically K Constant Distance B Constant Charge <br /> Placed) (m Weight <br /> 600 15.24 -1.6 2.72 <br /> Max Velocity (mm/s) 17.0790311 <br /> AP Packaged K Constant Distance B Constant Charge <br /> Emulsion m Weight <br /> 600 15.24 -1.6 3.36 <br /> Max Velocity (mm/s) 20.24114811 <br /> 100 ft Distance <br /> ANFO (Pneumatically K Constant Distance B Constant Charge <br /> Placed) (m Weight <br /> 600 30.48 -1.6 2.72 <br /> Max Velocity (mm/s) 5.63397916 <br /> AP Packaged K Constant Distance B Constant Charge <br /> Emulsion m Weight <br /> 600 30.48 -1.6 3.36 <br /> Max Velocity (mm/s) 6.677088763 <br /> 200 ft Distance <br /> ANFO (Pneumatically K Constant Distance B Constant Charge <br /> Placed) (m Weight <br /> 600 60.96 -1.6 2.72 <br /> Max Velocity (mm/s) 1.858520018 <br /> AP Packaged K Constant Distance B Constant Charge <br /> Emulsion m Weight <br /> 600 60.96 -1.6 3.36 <br /> Revenue Mine <br /> Amendment 02 D-9 <br /> Updated August 2022 <br />