October, 24-25th 2006 Mr. Jan Agiheim the Sales manager of PetroTechnik (Sweden-England) visited LIGIR Moscow office.
During his visit Mr. Agiheim hold a seminar with the staff of LIGIR. Technical aspects of stacking of polyethylene pipeline UPP were discussed at a seminar. The high emphasis was placed to the two-wall pipeline (with the control of interwall space). The full assortment of pipes, fittings and connections, and as various variants of installation and their advantage in comparison with single wall pipeline was considered. The new welding machine E8 which is more compact and economic in comparison with predecessors was presented.
At the end of the seminar the attestation of technicians took place. The subject of the assessment was the compliance with PetroTechink UPP pipeline installation requirements. | 
