Process Pipe Repair & Renewal Systems

Process Pipe Repair & Renewal Systems

STRUCTURAL TECHNOLOGIES provides products, design support and turnkey installation for process piping repair. Our upgrade solutions strengthen leaking, damaged and/or weakened pipelines. We develop comprehensive technical solutions for critical process piping found within industrial facilities including refineries, chemical processing plants and power generation stations.

ASME / ICC Certified Products & Design Support

From the identification of pipe repair needs, to selecting the proper product solution, STRUCTURAL TECHNOLOGIES pulls from its own line of industry proven products or other industry leading solutions, including the robust lineup of products from Neptune Research (NRI). Our repair solutions include rapid response to analyzing your problem, recommending the proper design solution and providing the proper product utilizing state-of-the-art composite systems that match your performance and construction windows in order to eliminate disruption to ongoing operations.

Turnkey Solutions

When STRUCTURAL TECHNOLOGIES teams with one of our repair and maintenance licensees – we provide turnkey single source investigate, design, repair and warranty for process piping repairs and renewal programs with construction crews that have years of industrial experience with safety and quality programs that lead the industry.

  • Process piping
  • Transmission & distribution piping
  • Chemicals, oil, gases, water & steam lines
  • Flares & blowdowns
  • Girth welds on vessels & pipelines, straights, elbows, tees, reducers
Pipe Materials Addressed
  • Carbon steel
  • Stainless steel
  • Ductile iron
  • Reinforced concrete
  • Prestressed concrete
  • Polymer
  • FRP
  • Corrugated metal
For more information, click here.

StrongPIPE® V-Wrap™ Composites

STRUCTURAL TECHNOLOGIES provides a robust line of piping repair composite systems which can be used for moisture resistance. Our systems comply with ASME PCC-2 standards and are ICC ESR-3606 certified. For these specialized applications, we use our products in combination with our certified installation capabilities of our specialty contacting companies to provide a single source approach to increasing the reliability of your process piping systems.

The StrongPIPE® V-Wrap™ system is high-strength glass and carbon composites along with a chemical resistant 100% solids epoxy. Provides long-lasting repairs in application temperatures ranging from -50° to 150°F, and exposure to a variety of salts, acids, and bases, as well as environmental factors.

V-Wrap™ EG50 V-Wrap™ EG50B V-Wrap™ C200HM V-Wrap™ C400HM
Description Field-saturated, uni-directional glass composite system used to repair internal and external corrosion. Low-cost system used for leaking lines and temporary repairs. Field-saturated, bi-directional glass composite system used to repair internal and external corrosion. Low-cost system used for rapid, temporary repairs. Field-saturated, uni-directional carbon fiber composite system used to repair internal and external corrosion. Fully structural for long term repairs. Field-saturated, uni-directional heavy weight carbon fiber composite system used to repair internal and external corrosion. For rapid repairs requiring structural upgrade for long term service.
Application Temperature 50° to 90°F 50° to 90°F 40° to 100°F 40° to 100°F
Operating Temperature -50° to 140°F -50° to 140°F -50° to 150°F -50° to 150°F

Extreme Heat & Chemical Resistant Composites

For highly specialized applications, STRUCTURAL TECHNOLOGIES pulls from other industry leading solutions, including the robust lineup of products that repair pipes in extreme operating temperatures from -50°F to 500°F and chemical resistant systems that are highly resistant to the most common aggressive corrosive chemicals including 98% sulfuric acid.

Pipeline Condition Assessment & Analysis

STRUCTURAL TECHNOLOGIES offers highly specialized assessment and analysis support services for concrete and steel pipelines that are designed to complement and enhance owners’ in-house inspection program.

STRUCTURAL TECHNOLOGIES partners with owners and their engineering team to integrate with existing inhouse inspection programs. Our failure-risk based approach overlays ongoing inspections with enhanced condition assessment techniques, delivering a combination of data points used to drive risk ranking of pipe assets.

Risk-based ranking results are then used to create a prioritization plan identifying pipeline(s) or pipeline segments in need of repair, renewal or continued monitoring. This comprehensive partnering approach creates a proactive program which decreases risk and increases reliability.

Pipe Assessment
Visual Inspection
  • CCTV
  • Multi-Platform
Leak & Air/Gas Pocket Detection
  • In-Line Acoustic
  • Acoustic Correlators
  • Cylinder Assessment
  • Cylinder Assessment & Broken Bar Detection

Pipe Rehabilitation Engineering Support

Solutions For:

STRUCTURAL TECHNOLOGIES’ Pipe Rehabilitation team provides valuable insight and assists in developing comprehensive technical packages for pipeline owners and consultants.

Design-Assist & Engineered Product Support

• Investigation Support
• Solution Development
• Budget Development
• Specification Assistance
• Constructability Consulting
• Application Engineering
• Quality Control Programs
• Project-Specific Design-Assist

Industrial & Power Pipe Rehabilitation Team Leader
Mike Larsen

Featured Case Studies