Foul Holding Tank Re-Line
We were approached by a company who had purchased a foul holding tank which had a few deformities in the way of large pressure blisters discovered post installation. The Tank then subsequently failed and suffered a few severe splits allowing ingress of groundwater to enter the holding Tank.
As the groundwater pressure was substantially high on the external of the Tank, we had to use specialised groundwater diversion techniques to enable us to carry out a structural re-line of the internal walls while alleviating the groundwater pressure.
Once we had successfully repaired the Tank, the site could now stop wasting valuable time and money on having tankers arrive twice per day to cope with the waste liquid that had to be constantly monitored and removed from the site.