TBH-Blog
Welcome to the TBH blog! Here you will find the latest news, exciting projects, and practical insights into the world of extraction and filter technology.
We report on trade fairs, innovations and industry developments, and share tips on getting the most out of our systems.
- 4 min read
During welding, grinding, or thermal cutting, glowing particles enter pipes and filter systems—and can cause fires. Learn how fires start, why spark arrestors are effective, and what is important when it comes to selection, installation position, and maintenance.
- 4 min read
Recirculation or exhaust air—which operating mode is right for your extraction and filter system? Learn how the two concepts differ and which factors are decisive in
- 2 min read
When the suction power decreases or the display indicates that the filter needs to be replaced, it's time to take action. Learn how to safely replace
- 2 min read
When does the activated carbon filter in your TBH extraction system need to be replaced? Typical signs include odors despite the system being in operation, rising
- Fundamentals & Specialist Knowledge
- 3 min read
Extraction of pollutants means clean air for employees, stable processes, and better product quality. Find out where emissions originate, why source extraction is crucial, and which
- 1 min read
From March 30 to April 2, 2026, TBH will be exhibiting at Global Industrie in Paris. By participating in this trade fair, we aim to engage
- 3 min read
Fine dust is invisible—and can penetrate deep into the respiratory tract. Read here to find out how fine dust filters and HEPA H13/H14 remove ultrafine particles,
- 1 min read
NORTEC 2026 in Hamburg: Despite challenging weather conditions, our trade fair appearance was a complete success. High-quality discussions, new project approaches, and intensive exchanges with existing
- Fundamentals & Specialist Knowledge
- 4 min read
Precoating protects the filter cartridge when sticky, moist, or very fine dust quickly clogs conventional filters. An additional layer on the filter surface facilitates cleaning, stabilizes