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Tier 4 Solutions
The importance of Tier 4 diesel emissions control cannot be overstated in today’s push towards sustainability and environmental stewardship. Tier 4 standards, established by the Environmental Protection Agency (EPA), represent some of the most stringent emissions regulations for off-road diesel engines.
As companies strive to minimize their ecological footprint, the adoption of advanced emissions control technologies has become essential for meeting these rigorous standards, ensuring cleaner operation across sectors like backup power generation.
Reliable and compliant
Advanced Emissions Control for Cleaner, Compliant Diesel Power
Rypos’ integrated DPF/SCR solutions are designed to significantly reduce harmful pollutants, including particulate matter (PM) and nitrogen oxides (NOx). This advanced combination is especially beneficial for mission-critical applications, such as the diesel genset standby power industry.
Tier 4 Emissions Control
Rypos provides Tier 4 solutions that combine Rypos’ active Diesel Particulate Filter (DPF) technology with Selective Catalytic Reduction (SCR) systems. These solutions are available in single housing or as separate components, allowing for more flexible configuration options.
Key features
- Reduces NOx, PM, CO, VOC, THC, NO2
- Proven Rypos active DPF technology
- Integrated diesel oxidation catalyst (DOC)
- Low-profile housing
- Sound attenuated up to Super Critical Grade
- Excellent solution for new and retrofit engine applications
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Find out how Rypos Tier 4 solutions can extend the usable life of your diesel engines while protecting the public and the local environment.


