HOLT CAT Stationary Engine Emissions Solutions

Stationary Engine Emissions Solutions

HOLT has emissions control products and services for in-use Cat® diesel and natural gas applications.

Stationary Engine Emissions Solutions

Caterpillar Emissions Solutions provides emissions control products and services for in-use Cat® diesel and natural gas applications. Offering a range of proprietary technology, these custom-designed products reduce emissions, help extend equipment life, minimize downtime and meet air quality regulations.

We have the flexibility to tailor a product to meet your unique needs in a cost-effective manner. The result will be reduced emissions, extended equipment life, minimized downtime and improved air quality.

As you consider emissions solutions, remember that these products now carry the Cat® brand. When it comes time for emissions compliance, you can look to the following options:

  • Oxidation Catalyst
  • Diesel Oxidation Catalyst
  • Diesel Particulate Filter
  • Selective Catalytic Reduction System
  • Three-way Catalyst
  • Data Logging and Alarm Kit

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A Brief History

CleanAIR has been a leader in diesel and gas engine exhaust emissions reduction for the past 20 years. Caterpillar® purchased CleanAIR in 2010 and the following year the Santa Fe plant doubled its manufacturing capacity. This year, the transition continues as the aftertreatment products begin to carry the Cat brand. The name may have changed to Cat Emissions Solutions, but the commitment to leading-edge emissions reduction technology remains the same as it has been over the past two decades.