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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


Understanding Clean Air: Defining Purity and Identifying Pollutants

Understanding Clean Air: Defining Purity and Identifying Pollutants

Explore the full scope of what clean air means today, how contamination occurs, and the technologies available to protect and improve the air around us.

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Reducing Emissions in Transport Refrigeration Without Compromising Load Integrity

Reducing Emissions in Transport Refrigeration Without Compromising Load Integrity

Examine how DPFs, optimized TRU practices, and system-level planning can reduce environmental impact without compromising load integrity or system uptime.

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Key Considerations for Selecting a DPF for Diesel Generator Sets

Key Considerations for Selecting a DPF for Diesel Generator Sets

Learn about the key considerations when selecting and implementing a DPF for diesel gensets, including regulatory compliance, operational requirements, maintenance, and cost implications.

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Customer stories


Customer Story: Framingham State University’s Commitment to Environmental Compliance

Customer Story: Framingham State University’s Commitment to Environmental Compliance

Learn how a University installed Rypos DPFs on emergency gensets across their campus to meet DEP’s standards…

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Customer Story: 4G Management Charts a Cleaner Course with Rypos Technology

Customer Story: 4G Management Charts a Cleaner Course with Rypos Technology

Learn about emission capture and control systems aimed at supporting cleaner port operations while ocean-going vessels are at berth.

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Customer Story: Pacific NW Utility Leading the Way in Reducing Genset Emissions

Customer Story: Pacific NW Utility Leading the Way in Reducing Genset Emissions

Learn how a Pacific NW Utility is leading the way in reducing genset emissions with Rypos active DPFs.

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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

Attainment vs. Nonattainment Areas: What They Mean for Genset Operators

Attainment vs. Nonattainment Areas: What They Mean for Genset Operators

Here’s what “attainment” and “nonattainment” mean, how to find out which designation applies to a site…

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When diesel engines run less than 100 hours a year, which emissions standards matter most?

When diesel engines run less than 100 hours a year, which emissions standards matter most?

EPA Tier 4 emission standards target both PM and NOx, but for engines running fewer than 100 hours a year…

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Rypos Adds William Gajda as Director of Engineering

Rypos Adds William Gajda as Director of Engineering

Gajda brings more than 20 years of technical leadership and productization experience to Rypos…

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