Lecturer on the subject was Stefan Zhelyazkov - Chairman of the Bulgarian Association for Trenchless Technologies (BATT), and member of the Management Board of the International Society for Trenchless Technology. The focus of the lecture was the modern approaches for trenchless rehabilitation and construction of pipeline infrastructure, the various systems for inspection of water pipes and canals, as well as the materials which the world uses in this field. An additional advantage for the trainees was the samples of the materials which BATT had provided.
The training was attended by 25 employees from water and sewerage (W&S) companies and private companies. They showed a keen interest in the trenchless technologies and expressed their desire to deepen their knowledge in this direction.
High interest in the subjects of this training and excellent results of the exam were reported by the organizers – the Centre for Vocational Education W&S. The centre has been operational since 2012, and is licensed by the National Agency for Vocational Training and Education at the Council of Ministers.