The effectiveness of PFP passive fire protection jackets depends not only on product design but also on correct selection and installation. Our custom insulation jackets are engineered for precision and ease-of-use in demanding industrial environments. Proper installation ensures that the flame barrier remains continuous, reliable, and ready to perform in critical scenarios. Thanks to our modular design, ProSol™ jackets can be installed quickly and securely with minimal tools, reducing downtime and ensuring safety.
General Installation Process
Pre-Installation Check
- Verify that all jacket components are accounted for and free of damage.
- Review installation drawings or labels for orientation guidance.
Ensure Safe Working Conditions
- Confirm all safety protocols, PPE, permits, and secure access to the equipment are in place.
Position Jacket Sections
- Place each section over the PFP passive fire protection equipment, aligning flaps and contours with structural features and penetrations.
Connect Closure System
- Begin securing Velcro flaps to contour the jacket snugly around the protected part.
Adjust for Fit
- Pat and reposition the jacket to ensure it settles evenly over any uneven surfaces or protrusions.
Tighten and Secure
- Thread straps through D-rings, loop back, and pull tight. Tuck excess strap length into belt loops.
Seal Openings
- Wrap and secure the jacket cuffs around piping or penetrations using Velcro, straps, or a combination of both.
Final Inspection
- Inspect for any gaps, misalignments, or exposed areas. Loosen and adjust flaps or straps as needed for a seamless, airtight fit.
Installation Order Matters
To maintain the continuity of the PFP passive fire protection barrier, follow this sequence:
- Piping
- Valves and/or Flange Covers
- Actuators and/or Gearbox Covers
- Spring Return Actuators: Install cylinder covers first, followed by the control box cover
We offer ProSol removable insulation jackets, certified for both Hydrocarbon Pool and Jet Fire scenarios for up to 180 minutes. Additionally, NPC has certifications for Overpressure Blast up to 1.4 bar.
For more information, feel free to contact us.
