Rohhri Enterprises LLP

ground injection with ram injection lances

For this procedure, steel tubes (lances) with tips are rammed into the soil. Basically, there are two different variants: 

lances with lateral outlet openings and fixed tip as well as lances without lateral outlet openings and lost tip. For the variant with fixed tip, the material is injected into the ground via lateral outlet openings. For the variant with lost tip, the injection material runs off the end of the lance.