Blogbeiträge

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 practice: material profile, process peaks, ventilation situation, maintenance, and operational safety. Includes checklist.

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 the HEPA particle filter in your TBH extraction system using PPE, dispose of it properly, and document the replacement—for lasting optimal performance and reliable occupational safety.

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 readings, or at least once a year. This ensures air quality, occupational safety, and compliance.

From March 30 to April 2, 2026, TBH will be exhibiting at Global Industrie in Paris. By participating in this

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, aerosols, and toxic dust from the air.

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 customers have once again put TBH in the spotlight as an extraction system manufacturer.

With its new building in Straubenhardt, TBH is creating space for growth, sustainable processes and new jobs – sending a clear signal for the site’s future.

What distinguishes airborne dust from fine dust, why anthropogenic particles are especially critical and how exposure at work can be reduced is outlined in this article.