What Is Pipe Relining?
Pipe relining is a trenchless method for rehabilitating damaged pipes from the inside without full excavation. It is used for sewer, drain, stormwater and selected pressure applications when the existing pipe can act as a host pipe.
Technical overview
Pipe relining is a trenchless method for rehabilitating damaged pipes from the inside without full excavation. It is used for sewer, drain, stormwater and selected pressure applications when the existing pipe can act as a host pipe.
HydroTrace evaluates pipe and infrastructure problems using diagnostic evidence first. For relining work this usually means pipe cleaning, CCTV inspection, defect classification, access assessment, method selection and post-installation verification.
Common applications
Commercial properties, industrial sites, body corporates, estates, schools, hospitals, mines, municipal assets and residential infrastructure.
Typical evidence
CCTV footage, defect photos, pipe diameter, pipe material, location notes, access constraints and post-repair inspection.
Related services
CCTV pipe inspection, pipe relining, trenchless rehabilitation.
Speakable FAQ
What is the short answer?
Pipe relining is a trenchless method for rehabilitating damaged pipes from the inside without full excavation. It is used for sewer, drain, stormwater and selected pressure applications when the existing pipe can act as a host pipe.
When should this be considered?
It should be considered when pipe failure, leakage, blockages, infiltration or structural defects are suspected and CCTV or diagnostic testing can confirm the defect.
What evidence is normally required?
HydroTrace normally uses CCTV findings, photographs, measurements, access notes and post-work verification to support technical recommendations.