A precision manufacturing facility needed to replace an outdated, rust-prone passivation line with a safe, ergonomically designed, and corrosion-resistant system. The new solution had to emulate the existing chemical process while improving ease of maintenance, safety, and longevity. Burt Process Equipment was selected to design and fabricate a fully integrated passivation line using SIMONA® polypropylene (PP-H) and Kynar® PVDF sheet materials, delivering a system optimized for chemical resistance, reliability, and operator accessibility.
Industry
Precision Manufacturing
Challenge
Outdated Passivation Line
Solution
Client Profile
The client is a high-precision manufacturing facility that required consistent chemical passivation processes for metal components. The facility’s original system, made of steel and stainless steel, was rusting and increasingly difficult to maintain. Safety and ergonomics were concerns for operators, and sections of the line exposed to strong chemicals demanded materials with high chemical resistance. The client needed a replacement system that would preserve the existing process while eliminating corrosion and improving maintainability.
Challenges
The project required overcoming multiple operational and material challenges:
- The old steel passivation line rusted over time, causing downtime and costly repairs.
- Existing design limited operator access, creating safety and ergonomic risks.
- Routine cleaning and maintenance were labor-intensive and inefficient.
- Aggressive chemicals in certain parts of the line required materials that could withstand strong acids and caustics without degradation.
Key Features
- Material Selection: SIMONA® PP-H sheet for main structure; Kynar® PVDF 740 for highly corrosive areas.
- Visibility: SIMONA® PVC-Glas windows allow operators to monitor process steps safely.
- Modular Design: Welded, modular construction simplifies maintenance and replacement of individual components.
- Operator Safety: Access panels and lightweight, rigid design improve ergonomics and reduce risk during maintenance.
- Chemical Resistance: Materials withstand strong acids and caustic solutions, extending system life.
Solution
Burt Process fabricated a modular passivation line tailored to the client’s chemical, safety, and operational needs. By combining SIMONA® PP-H and Kynar® PVDF, the line maintains structural rigidity while resisting corrosion. The modular design allows individual sections to be serviced or replaced without impacting the full system, and clear PVC-Glas windows provide visibility for operators. This approach preserved the client’s existing chemical process while delivering a safer, more reliable, and easier-to-maintain system.
Conclusion
The client now operates a corrosion-free, ergonomic, and low-maintenance passivation line. The combination of SIMONA® and Kynar® materials provides long-term chemical resistance, reduces downtime, and improves operator safety. Burt Process delivered a system that balances functionality, reliability, and ease of use, ensuring consistent performance for years of continuous operation.
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