Marine & Rail

We supply EPA Tier IV, IMO Tier III, CARB compliant solutions.

Why CCC?

Catalytic Combustion Corporation (CCC) engineers, designs, and manufactures emission control systems for rail and marine diesel engines in new and retrofit situations. Transportation industries such as marine and locomotives often rely on diesel engines to move equipment and for power generation. These engines need to run efficiently and meet strict environmental standards for emissions.

Catalytic Combustion is continually making industry advances and looking for ways to improve results, certify new technologies, and create products and technologies that are relevant, efficient, reliable, and easy to incorporate into our clients’ operations.

We Serve

  • Diesel locomotive manufacturers
  • Marine craft manufacturers
  • At sea operations
  • Retrofit of any existing diesel-powered locomotive or marine vessel

Our Capabilities

  • Certifications of SCR for Marine & Locomotive applications
  • Meeting EPA, CARB, IMO emission regulations
  • Remote monitoring of equipment
  • Service of any system
  • Custom designs to fit compact spaces
  • New product consulting and certifications

Quality Assurance

Catalytic Combustion Corporation is an ISO 9001: 2015 Certified Manufacturer. In order to earn this status, we have strict inspection practices, customer feedback, and continual process improvement procedures in place.


Emission Control Products

Service & Support

Catalytic Combustion Corporation has collaborated with manufacturers in this market segment to develop new technologies and complete rigorous certification to new strict environmental standards on the Federal and State level, enabling customers to meet and exceed new standards and earn significant grant opportunities.

24/7 Service

CCC clients have access to 24/7/365 live service assistance and field service technicians.

New Product Consulting

Catalytic Combustion has worked with customers to develop, manufacture, and certify new technologies to support new clean air products in the market.

Retrofit Solutions

Catalytic Combustion’s compact SCR systems are ideal for retrofit of existing locomotives and marine vehicles utilizing diesel engines for propulsion and power generation.

Frequently Asked Questions

Catalytic Combustion Corporation’s manufacturing facilities are all located in Bloomer, Wisconsin, along with the company’s headquarters. All product assembly, quality control, and inspection is done in Bloomer, Wisconsin, USA.

Catalytic Combustion Corporation is an ISO 9001: 2015 Certified Manufacturing company. In order to earn this status, we have strict inspection practices, customer feedback, and continual process improvement procedures in place.

SILENT NOx ™ Selective Catalytic Reduction (SCR) System

SILENT NOx ™ Selective Catalytic Reduction (SCR) System is a compact solution to control NOx, CO, VOCs, HCs, PMM and NH3 slip in one engineered system which can also have integrated sound attenuation.

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Diesel Oxidation Catalyst (DOC)

Diesel Oxidation Catalyst (DOC) is used on diesel engines primarily for carbon monoxide (CO) reduction as well as to reduce the total hydrocarbon emission and particulate matter.

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Diesel Oxidation Trap Catalyst (DOTC)

Diesel Oxidation Trap Catalyst (DOTC) is designed for use in applications requiring a more significant particulate matter reduction than a Diesel Oxidation Catalyst alone, but less than what a Diesel Particulate Filter would provide.

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Diesel Particulate Filter

Diesel Particulate Filter is a proven strategy to reduce particulate matter, or soot, up to 99% from diesel engines. This product eliminates black smoke and diesel exhaust odor.

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Accessories for marine and rail may include items such as urea storage tanks, urea transfer systems, urea filling stations, housings, and silencers

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How can we help you today?

Contact Catalytic Combustion