Contact Form

Pipeline Repair & Rehabilitation

Pipeline Repair & Rehabilitation

Fast, reliable, and cost-effective repair solutions for damaged pipeline coatings — without service interruption.

[Image: Pipeline repair application using cold-applied tape or patch]

Pipeline Coating Damage Challenges

  • Coating deterioration — Over time, pipeline coatings can crack, disbond, or be mechanically damaged, exposing steel to corrosion.
  • Limited access & downtime — Traditional repair methods often require excavation, shutdown, or complex hot work.
  • Costly replacement — Full coating replacement is expensive and time-consuming, especially on operating pipelines.
  • Variable damage types — Repairs range from minor surface scratches to deep gouges that reach bare steel.

Our Solution: Cold-Applied, No-Shutdown Repair System

Our pipeline repair system uses cold-applied, self-adhesive materials that require no heating, no sandblasting, and no pipeline shutdown. Damaged areas can be quickly restored to full anti-corrosion performance.

Solution Components

  • Repair Patch — High-strength radiation cross-linked polyethylene sheet with hot-melt adhesive for covering damaged areas.
  • Repair Stick — Adhesive filler for deep gouges, sharp corners, and uneven surfaces before patch application.
  • Visco-Elastic Tape — For flexible repair on irregular shapes (flanges, fittings, valves).
  • Outer Wrap (Optional) — Additional mechanical protection for high-abrasion or buried applications.

Why Choose Our Pipeline Repair Solution

  • No pipeline shutdown — Most repairs can be performed while the pipeline remains in service.
  • Minimal surface preparation — Only St2 manual cleaning required, no sandblasting.
  • Cold application — No heating, open flame, or hot work permit needed.
  • Strong & durable — Compatible with 3LPE, FBE, and other existing coatings.
  • Quick installation — From surface cleaning to final wrap in less than one hour.
  • Versatile repair capabilities — Suitable for scratches, gouges, pitting, and disbonded coating areas.

Standards Compliance

Our repair products comply with ISO 21809-3, GB/T 23257, and NACE SP0109 standards, with third-party test reports available upon request.

Visco-Elastic Tape →
Repair Patch →
Repair Stick →

Oil & Gas Industry | Water & Wastewater | Petrochemical

Need to Repair Your Pipeline Quickly?

Our technical team can recommend the right repair solution based on damage type, location, and operating conditions.

Contact Our Expert →