Experiences acquired during the DN1000 gas pipelines HDD and Direct Pipe installation
In 2016 the drilling company PPI CHROBOK S.A. executed the first drilling for a gas pipeline with a diameter of 40" in Poland. HDD technology and innovative Direct Pipe technology have been used to carry out the pipe implementation. During the presentation the experiences concerning those drillings will be discussed and the technical comparative analysis of the aforementioned technologies will be presented.

Jakub Hilarowicz, PPI CHROBOK S.A.