Shaping the future of mining
MSHA-Approved Emission Solutions for Cleaner, Safer Underground Operations
CDTi’s mining emission solutions deliver enhanced performance, reduced emissions, and increased safety to underground operations. We help mines operate more efficiently while protecting workers and the environment.
Our product line features advanced emission control technologies – from catalytic converters and diesel particulate filters to integrated purifier-mufflers – that drastically cut particulate matter and other toxic exhaust gases. Each system is custom-engineered to maximize operational efficiency and minimize environmental impact, all without sacrificing equipment performance.
Compliance Without Compromise
For heavy-duty mining, compliance is non-negotiable. CDTi ensures your fleet meets the strictest diesel emission standards in the world.
- Our solutions are MSHA-approved for diesel particulate matter (DPM) control and fully satisfy Pennsylvania and West Virginia’s stringent underground mining regulations.
- CDTi catalysts and filters are engineered for regulatory excellence—verified to meet or exceed federal EPA and CARB standards, as well as international Verifications like VERT.
- Our technology is suitable for any underground operation needing diesel exhaust reduction, delivering compliance without hindering your equipment’s performance.
The result is peace of mind that your mine meets every emission requirement while maintaining productivity.
Elevate Your Mining Operations
Emission
Control
Achieve full regulatory compliance by effectively reducing harmful diesel exhaust emissions underground.
Catalytic
Converters
Optimized catalytic technology efficiently removes toxic pollutants, enhancing engine performance and safety.
Particulate Matter Reduction
Significantly lower diesel particulate emissions for healthier air quality and improved miner safety.
Equipment Customization
Custom-engineered solutions for quick integration, minimizing downtime and maximizing productivity.
Cleaner Air, Safer Miners
CDTi’s technologies reduce diesel particulates and carbon monoxide in mine air, improving the health and safety of your workforce.
By removing up to 98% of soot and significantly cutting harmful exhaust fumes, we help create a healthier work environment where miners can breathe easy.
Our catalytic solutions are also designed not to increase dangerous nitrogen dioxide levels – a known issue with some exhaust controls – thereby eliminating that hazard. The result is a cleaner atmosphere that boosts worker well-being, morale, and productivity.
Custom-Fit Solutions, Seamless Integration
CDTi offers fully customizable emissions solutions to fit your equipment and schedule. Our systems are designed as replacements for OEM exhaust components, meaning you can swap out your existing mufflers for CDTi purifier-mufflers with minimal modifications.
Reduce installation time and downtime, and get your equipment back to work faster. Every solution is engineered to your specifications, ensuring optimal performance and durability.
Get maximum emissions reduction with zero compromise on engine power or productivity.
Global Reach, Proven Expertise
CDTi is the trusted partner of choice for leading equipment manufacturers and mine operators across North America, Europe, and Asia. We have built our reputation over decades by collaborating with OEMs and fleets to implement reliable solutions in a wide range of mines and machinery. From coal fields in Pennsylvania to hard-rock mines in Europe and beyond, our technologies have been proven in the field. With over 20 years of experience and thousands of installations worldwide, CDTi brings unmatched expertise and commitment to every project.