40 years+: CTP Your partner in industrial air pollution control 

At the beginning of the new year, we want to say thank you — for your loyalty, your trust, and for being part of our journey.

2025 has been especially exciting as we celebrated our 40th anniversary. Looking back, we’re proud of what we’ve achieved together and grateful for all the support that made it possible.

We wish you a happy, healthy, and successful New Year. 

Here’s to new opportunities, fresh ideas, and many more milestones ahead!

OUR MISSION: CLEAN AIR SINCE 1985

AIR purification: our worldwide mission

CTP - Chemisch Thermische Prozesstechnik GmbH - is one of the world's leading companies in air pollution control for industrial applications. 

40 years of experience with a wide variety of production processes form the basis of highly efficient turnkey solutions in the industrial air purification branch. 

CTP's solutions have proven themselves in hundreds of applications for VOC emission control, greenhouse gas control, odor abatement, the removal of hazardous air pollutants (HAPs) and the reduction of NO_x, ammonia, H₂S or carbon monoxide.  Our systems are customized and optimized in terms of cleaning efficiency and cost effectiveness.