PTFE Lined Scrubber Tower for HF Gas | Tershion Case Study
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CASE STUDY

PTFE Lined Scrubber Tower for
HF Tail Gas Treatment

Tershion delivered a corrosion-resistant PTFE-lined scrubber tower for an HF tail gas treatment project in Tunisia, ensuring long-term reliability, reduced maintenance, and safe operation in highly aggressive chemical environments.

Published · 2026 / 06 / 01
Case Study
Corrosion Resistant Equipment

Project Overview

This project involved the design and supply of a PTFE lined scrubber tower for HF (hydrogen fluoride) tail gas treatment. Due to the highly corrosive nature of HF gas, conventional materials could not meet the required performance and lifespan.

Engineering Challenge

HF gas presents extreme corrosion risks, requiring advanced material solutions.

✔ Severe chemical corrosion
✔ High maintenance risks
✔ Continuous operation requirement
✔ Safety-critical environment

Tershion Solution

Tershion provided a complete PTFE-lined tower solution, specifically engineered for acid gas environments.

✔ PTFE lining for superior corrosion resistance
✔ Designed for strong acid conditions
✔ Long-term stable operation
✔ Reduced maintenance frequency

Results & Benefits

✔ Increased reliability
✔ Extended equipment service life
✔ Lower maintenance costs
✔ Improved operational safety

Beyond Heat Exchangers

Tershion not only manufactures heat exchangers, but also provides a wide range of corrosion-resistant chemical equipment.

Conclusion

This project demonstrates Tershion’s capability in delivering high-performance solutions for demanding chemical environments.

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