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CIPP Lining
Extending Pipeline Life Without Excavation
Cured-In-Place Pipe (CIPP) lining is one of the most proven trenchless technologies for rehabilitating aging pipelines. Spiniello installs high-quality liners that restore structural integrity and extend pipeline service life while minimizing disruption to communities.
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A Trusted Solution for Aging Infrastructure
CIPP lining is one of the most widely specified technologies for pipeline rehabilitation.
The process creates a new structural liner inside the existing pipe restoring integrity and extending service life by 50 years or more without the need for excavation.
Spiniello crews have installed millions of linear feet of CIPP across water and wastewater systems nationwide. Our teams work in pipelines ranging from 4 inches to 120 inches in diameter, including sanitary sewers, storm sewers, combined interceptors, and pressure applications.
For asset owners looking to restore aging pipelines while minimizing disruption, CIPP provides a reliable and cost-effective solution.
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Comprehensive CIPP Installation Approach
Successful CIPP installation requires planning, precision, and experience across a range of system conditions.
Spiniello delivers end-to-end CIPP solutions designed to ensure structural performance and long-term reliability.
Our structured approach includes:
System Preparation – Cleaning and inspection to prepare the host pipe
Liner Installation – Inversion or pull-in-place of resin-saturated liners
Curing Process – Heat or other curing methods to form a structural pipe
Service Reinstatement – Restoring laterals and connections
Final Inspection & Quality Control – Verification of liner performance
Because the liner conforms to the existing pipe, CIPP can rehabilitate a wide range of configurations including oval, horseshoe, and egg-shaped pipelines.
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Efficient Infrastructure Renewal
CIPP allows asset owners to restore pipeline performance while avoiding the disruption associated with open-cut replacement.
Key advantages include:
Minimal surface disruption to roads, utilities, and surrounding areas
Reduced project timelines and overall costs
Improved hydraulic performance through a smooth internal surface
Corrosion resistance to protect against long-term deterioration
Structural reinforcement that extends pipeline service life
By restoring pipelines from within, CIPP helps municipalities maintain reliable system performance while extending asset life.
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From Evaluation to Execution
CIPP is most effective when applied as part of a broader infrastructure strategy.
Spiniello evaluates pipeline condition, system requirements, and project constraints to determine whether CIPP is the right solution and how it should be implemented for optimal performance.
With decades of trenchless experience, our teams deliver solutions that are not only efficient, but aligned with long-term system reliability and performance goals.
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Why Choose Spiniello
CIPP is a proven technology but execution is what determines success.
Spiniello combines deep field experience, technical expertise, and a full range of rehabilitation capabilities to ensure every project is delivered safely, efficiently, and to the highest standard.
We don’t just install liners.
We deliver solutions that restore performance and extend the life of critical infrastructure.