Raicommerce Construction AD together with the German Company SWP – Systems GmbH presented an innovative technology for the rehabilitation of sewerage pipes by means of which a 2-meter pipe is built-up for less than a minute.
read more...The Chairman of ISTT, Dr. Samuel Ariaratnam and the Executive Director of ISTT, John Hemphill arrived on a two-day business visit in our country in March.
read more...Stefan Zhelyazkov, who was a Chairman of the Bulgarian Association for Trenchless Technologies /BATT/, was re-elected for a new four-year mandate by an absolute majority during the Annual General Assembly of BATT that was held yesterday in Sofia. For the second time the members of the Association passed their vote for confidence to Mr. Zhelyazkov, as they mentioned that he is the most suitable for this position, due to his special merits for the popularization of trenchless technologies in Bulgaria as well as abroad.
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May, 5th, Plovdiv: A unique Japanese technology Spirally Wound Pipe SPR for rehabilitation of old pipelines was presented in front of the numerous guests to the official inauguration of the renewed sewerage pipeline in Plovdiv district “Severen”.