Restore Critical Pipeline Infrastructure with Canline's Free Standing Pipe in Pipe (Slipline) Installation: Trenchless Pipeline Rehabilitation

Is your pipeline approaching the end of its operating life? Traditional pipe replacement requires extensive excavation, extended shutdowns, and significant operational disruption.

Canline Pipeline Solutions’ free standing pipe in pipe installation process allows us to pull a new pipeline inside of an existing pipeline, minimizing the environmental impact and disruption to neighbouring communities.

The Challenge with Traditional Pipeline Replacement:

  • Extended production shutdowns affecting operational revenue
  • Extensive excavation disrupting active industrial sites
  • Environmental compliance considerations from soil disturbance
  • Regulatory approval requirements for major construction projects
  • Safety concerns from excavation around pressurized systems

The Canline Solution: Advanced Free Standing Pipe in Pipe Installation

Our trenchless free standing pipe in pipe installation process pulls a brand-new pipeline inside your existing infrastructure. Minimal excavation. Reduced environmental impact. Cost efficient.

Here's how we transform your pipelines:

We pull a continuous length of high-grade non-metallic composite pipe directly into your existing pipeline, creating a renewed pipeline system within your current infrastructure.

Why Industrial Operations Choose Canline’s Free Standing Pipe in Pipe Installation

Maintain Operational Continuity

Our pipe in pipe installation process minimizes disruption to your operations compared to traditional excavation and replacement methods.

Reduce Environmental Impact

Trenchless installation significantly reduces soil disturbance and environmental disruption compared to conventional pipeline replacement.

Preserve Site Infrastructure

Maintain existing surface infrastructure, equipment foundations, and operational areas with minimal access point requirements – Requires only small access pits

Extended Asset Life

Free standing pipe in pipe installation provides long-term pipeline rehabilitation, extending the operational life of your infrastructure.

Meet Industry Standards

All installations comply with applicable industry codes and environmental regulations.

Critical Industrial Applications

  • Oil & Gas Facilities: Pipeline systems requiring rehabilitation while maintaining operational integrity.
  • Petrochemical and Refining:  Freestanding liners (e.g., HDPE, RTP, or fusible thermoplastics) are pulled into aging or corroded carbon steel lines to restore pressure integrity, especially in process or transfer piping.
  • Power Generation: Cooling water systems and auxiliary piping where unplanned outages impact operations.
  • Mining Operations: Process water systems, slurry transport, and infrastructure in challenging access locations.
  • Industrial Manufacturing: Chemical processing lines, cooling circuits, and specialized piping systems.
  • Municipal Infrastructure: Large diameter water mains, trunk sewers, and critical community infrastructure.

The Canline Advantage: Proven Industrial Expertise

Our team has extensive experience with industrial pipeline rehabilitation across North America’s industrial sectors.

We utilize specialized equipment for pipe-in-pipe installations, backed by over 40 years of field experience and executed by highly skilled, technically trained crews.

Canline supports every stage of your pipe-in-pipe or slip-lining project, from initial assessments and pre-job meetings to feasibility reviews, site visits, and planning around pipe capabilities. Our process includes detailed checklists and full QC turnover packages to ensure compliance and drive project efficiency.

Every installation undergoes thorough documentation to meet project specifications and industry standards.

Our Proven Installation Process

1

Comprehensive Assessment

Detailed pipeline inspection and evaluation to determine the optimal  pipe in pipe installation approach for your specific application.

2

Engineering and Design

Custom engineering design including material selection, sizing calculations, and installation procedures tailored to your requirements.

3

Site
Preparation

Minimal excavation at access points and strategic equipment positioning to minimize operational disruption.

4

Pipe in Pipe Installation

Precise installation using specialized equipment to pull the new product through the existing pipeline system.

5

Testing and Commissioning

Inspection, and documentation to ensure the system meets all specifications before return to service.

Don't Wait for Pipeline Failures

Pipeline problems escalate over time. What begins as minor issues can develop into:

  • Emergency repairs requiring immediate response
  • Complete system failures necessitating replacement
  • Environmental incidents from pipeline breaches
  • Operational shutdowns affecting production
  • Safety hazards from deteriorating infrastructure

Ready to Rehabilitate Your Pipeline Infrastructure?

Get your comprehensive pipeline assessment and project evaluation.

Canline’s free standing liner installation experts will evaluate your specific situation and provide detailed information about how our trenchless solution addresses your pipeline rehabilitation needs.

Call 1-888-696-2567 or visit our contact page for immediate assistance.

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