EXPANDA PIPE CASE STUDIES
Read how Interflow was able to provide solutions to renew deteriorated underground pipelines and culverts.

Sewer on the brink of collapse
Emergency Lining fixes collapsing sewer,
Yarra Valley Water's Grade 5 Sewers now first class

Deteriorated pipeline can't be taken out of service
Expanda Pipe wins race against time in Ipswich

Pipeline location is inaccessible
Difficult location shows Expanda Pipe advantage

Pipeline is on a busy road
Relining without hold ups on the Harbour Bridge

Severe Infiltration into the pipeline
Rib Loc Expanda Pipe plugs the hole
Relining leads to big reductions in pumping costs

Deep sewers, long lengths between manholes
Sewers up to 205m long 18m deep lined for Melbourne Water

Exact pipe size uncertain
Rib Loc Expanda Pipe handles unexpected size change

Deteriorated under-road culverts
Relined drainage pipes restore road safety

How Strong is a Rib Loc Expand Pipe Liner
Flood smashes clay pipe, leaves Expand Pipe Liner intact

Lidcombe Expanda Story
Emergency lining sets Expanda Pipe record

ADobe Renewing Road and Rail Culverts in remote Western Australia (PDF 364KB) Need pdf