In the 1960’s pitch fibre drains were used in a lot of applications over more traditional drainage. Over the
years a lot of these pipes have since begun to deteriorate, causing the pipe to deform in
shape and blister.
This deformity causes a lot of blockages and can eventually fully close bringing a drain system to a stand still.
Using specialist equipment we are now able
to reform these pipes, allowing a liner to then be installed, strengthening
the re-rounded original pipe.
The Re-rounder is Hydraulically winched
through the drain from the lead manhole to
the recieving manhole.
As the Re-rounder travels through the drain it reforms the pipe as it goes.
Once the drain has been reformed we then insert the new structural CIPP Liner