Case Study
Omnitronic S.A. has successfully employed the viscoelastic wrap StopCorr™ to remediate failing shrink sleeves previously installed on girth welds of an Argentinian pipeline. StopCorr™ provides effective corrosion resistance, ease of handling, and rapid application, significantly reducing installation labor and time.
Application Specifics
- Surface Preparation
- Manual sanding and brushing
- Condition and ambient temperature measured
- Coating Application
- StopCorr™ Wrap SC 6-33 was applied in 3 different location along pipe: upstream, midsection, downstream.
- PE outer wrap added over each layer toenhance mechanical protection.
- Application Duration
- Total application time 80 minutes with the feasibility of immediate covering.
Project Needs
- Protection against corrosion. Corrosion poses a critical challenge to girth welds, often compromising the structural integrity of pipelines. Over time, these key connection points can suffer significant damage, leading to operational disruptions and costly repairs.
- Preventative measures are essential to protect girth welds and ensure the longevity and safety of the pipeline system.
- Girth welds associated with field assembly must be coated and protection from mechanical damages.
- Quick and reliable field application of protective coating.
How Field Applied Viscoelastic Wraps Provide Protection...
Provided Protection
StopCorr™ Wrap coupled with the PE Outer Wrap demonstrated strong performance in high-temperature conditions, with notable advantages in application speed and minimal surface preparation requirements.
This case study highlights the StopCorr™ Wrap’s Strength in:
All under extreme conditions making an effective alternative to traditional shrink sleeves in challenging environment.
