Renovation of damaged stoneware collector – cracking/short relining, Tomaszów Mazowiecki, Poland
Renovation of damaged stoneware collector – cracking/short relining with the use of VipLiner modules
In Tomaszów Mazowiecki renovation of a damaged stoneware collector was carried out by means of static cracking method using VipLiner polyethylene modules. In 2013 a decision was made to carry out renovation of the stoneware collector of diameter dn250mm and dn400mm. The collector was leaking in numerous places, particularly in the places of its connection with the manholes.
The works were carried out in winter at the turn of 2013/2014. The renovation included 8 sections and the longest section between the manholes was 60 m. The contractor commended the easy and simple nature of installation of the modules and the speed of works using VipLiner modules (the average renovation time of a section was approx. 3 days).
Water Supply Administration Tomaszów Mazowiecki
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