A good example of the increase in gas pressure is.

In addition, nonelectric shotshell-primer initiators and electronic spark initiators may be used for nonelectric detonation.

This tech tip describes how to use explosives to fell trees that are too hazardous to be felled with saws. Trees felled with explosives have jagged stumps rather than the artificially flat stumps left by a saw. Jagged stumps have a more natural appearance, which can be an advantage in wilderness settings.

Jul 03, This IS NOT a how to video and this will not work in real life!Exploding a tree stump - starring"a firecracker","baking soda" and"a little something extra. Sep 14, How to Remove Underwater Tree Stumps and Shrubs. Stump Grinder. A stump grinder is the apparent first choice to remove an underwater stump. This assumes that it’s within reach of the shoreline. If Explosives. Chemicals. Winch and Chain.

Underwater Tree Stump Removal. Jun 01, The resulting explosion would usually cut the large pine tap root at the depth of the charge and lift the remaining upper portion of the stump out of the ground.

Sometimes the stump would be thrown 12’’ in the air. It was an easy job to then haul the stumps out of the stumpcut.barted Reading Time: 10 mins.

May 12, Special training and permits are required to purchase, transport, and use the explosives traditionally used to blow stumps.

Then use a metal pipe that connects to the bottom hole and bury it.

The extent of clean-up after the explosion can be controlled by using blast mats (like a mat of interconnected old tires) to cover and hold down flying debris. Stump Removal Methods by Author: Dr. Kim D. Coder. Mar 19, You would have to find a certified blaster to do the work as you cannot buy the blasting caps yourself since 9/11 unless you have a federal explosives license.

Would be cost prohibited. Suggestion on another post is to use a gallon drum open at both ends. Set it over the stump, fill with Estimated Reading Time: 4 mins.

You can use a Hi Jack or Handyman jack to remove a tree stump. All you need is a chain, handyman jack, two 2×4’s and a bolt. First cut the 2×4’s to 6 feet and drill a hole in the top of each.

Bolt the 2×4’s to the top of the jack so it makes a stumpcut.barg: explosives.