Work PerformedUtilising our Redline technology, Nuow lined the 32mm copper and polyethylene re system pipe. We also carried outpressure tests on the system.

BenetsNuow were contacted as Emmanuel College were experiencing a leaking re hose system, the supply pipe was locatedunder a set of stairs. This line services four hose reels in a two level classroom block. The major cause of this issue wascorrosion within the 32mm copper line. Utilising our Redline technology, a non-invasive rehabilitation technology, the pipeswere rehabilitated and restored back to their original state without any damage to surfaces, walls or displacement. As aresult, there were also no expensive restoration costs.

As a result of corrosion, Emmanuel College were experiencing a leaking re hose system, thesupply pipe was located under a set of stairs.

AlternativesThe only other alternative was to excavate and replace the pipe system. This would have involved demolishing the stepsand footpath resulting in signicant disruption to students. In addition, major repairs to disturbed surfaces would have beenrequired and the client would have incurred major disruptions over a lengthy period of time.

Emmanuel College

CASE STUDY