Hello everyone;
Can anyone post a solution to this example from Hartman's ventilation book:
Blasting in a raise liberates 200 ft^3 of fumes. Raise dimensions are 4 ft x 6 ft in cross section and raise is 40 ft above the level. Auxilliary ventilation supplies 800 cfm of fresh air.
How long will...
Hello everyone;
Can anyone post a solution to this example from Hartman's ventilation book:
Blasting in a raise liberates 200 ft^3 of fumes. Raise dimensions are 4 ft x 6 ft in cross section and raise is 40 ft above the level. Auxilliary ventilation supplies 800 cfm of fresh air.
How long will...
Hello;
I would really appreciate if someone could tell me more about the specifications and operation properties of Gardner Denver RDC-16b machine. I can't find any documentation or something regarding additional equipment that goes with it, steel, pipes... Any chances, someone?
Thanks a lot...
Hi all;
Does anyone have experience in creating 3D Block Model for narrow gold veins? I am using MineSight with its gridded seam tools and I was just wondering if anyone on this forum has some good tips about this...