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Harmful black carbon emissions raise concerns about health and the environment in areas surrounding diesel engines. These concerns have real-world effects that ripple across industries, spurring legislation. If your company uses diesel engines in its everyday operations or for backup power, it’s time to take action. At Rypos, we’re committed to sharing our knowledge and insight with customers like you, shedding light on challenges and providing valuable resources to help make your journey to sustainability easier.

White papers


Diesel Particulate Filters

Diesel Particulate Filters

Learn the basics about diesel particulate filters in this informative Environmental Protection Agency white paper.

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Particulate Filter Technology Review

Particulate Filter Technology Review

Get a comprehensive overview of the state-of-the-art DPF technologies from the Journal of Environmental Management.

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Engine Technology and Emissions

Engine Technology and Emissions

Find out the correlation between engine technology and emissions as published in the Journal of Occupational Medicine and Toxicology.

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Customer stories


Customer Story: Active Filter Tech Solves Clean Air Compliance For Boston College

Customer Story: Active Filter Tech Solves Clean Air Compliance For Boston College

Learn what happened when Boston College discovered its diesel power generators didn’t meet emission standards.

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Customer Story: West Coast Data Center Reduces Emissions with Rypos DPFs

Customer Story: West Coast Data Center Reduces Emissions with Rypos DPFs

Learn how a west coast data center reduces its diesel emissions with Rypos DPFs.

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Customer Story: Rypos DPFs Provide Healthy Air at Detroit Salt Mine

Customer Story: Rypos DPFs Provide Healthy Air at Detroit Salt Mine

See how Rypos helped Detroit Salt Mine meet emission standards for their underground mining equipment.

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TRU dealer locator

Need help purchasing and installing your filter, or looking for aftermarket parts and services for your transport refrigeration units? A Rypos TRU local dealer can help.

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CARB resources and registration

California is at the forefront of air quality regulations with the California Air Resources Board overseeing vehicles and equipment that operate and travel through the state.

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Rypos' commitment

Service & maintenance

Customer support

From inspecting and commissioning your installation to helping you with regulatory authority permit compliance and registration, we can help.

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Training

Rypos offers technical presentations in-person and virtually to get your staff up to speed on DPF installation, operation, optimization, maintenance and more.

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Partners for life

Whether you’re interested in support plans to extend the life of your equipment, help installing upgrades, or additional support, we’re here for you every step of the way.

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Rypos' latest

Recent posts & news

The Value of Active DPFs in Tier IV System Compliance

The Value of Active DPFs in Tier IV System Compliance

Diesel engine emissions contain particulate matter (PM) and nitrogen oxides (NOx) that have negative impacts on human health and the environment.

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Rypos Announces Leadership Changes

Rypos Announces Leadership Changes

Rypos has announced leadership changes: Paul Anderson has been appointed Chief Executive Officer, and Una Crowley has been named Chief Financial Officer.

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Rypos Training: Lunch & Learn Program

Rypos Training: Lunch & Learn Program

Give your personnel a look into the latest diesel particulate filter technologies through in-person or virtual presentations over lunch.

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Get in touch

Have questions about our active DPFs or ready to get started? Contact our emissions control specialists today.