- Responding rapidly to this urgent contract Tube Tech's technicians arrived on site with a number of techniques available to them.
- They opted to use a new high volume high pressure water jetting pump with specially designed nozzle configurations.
- Tube Tech's specially designed rotating nozzle was able to cut through the liner and the technicians then used an alternate more conventional nozzle to remove the liner pieces.
- Drain liners are designed to set like a clay drain within waste water drains so the Tube Tech team had to use innovative techniques to remove this strongly bonded material from the drain interior without damaging the actual cast iron drain.
- The liner was successfully removed by Tube Tech and consequently successfully relined by the drain cleaning contractor.