D-HAT™ 6000

For engines 80 to 180 liters.

For railroad applications and large diesel power generators.

D-HAT™ 6000

Diesel packs more energy than any other carbon-based fuel. It moves more goods for less, so fleet operators make more money. That’s why 90% of all global goods are transported by diesel.

D-HAT™ 3000 How It Works

The rail industry, like many off-road diesel-powered heavy industries, is facing pressure from various agencies to cut down on harmful emissions. Rail companies need to act quickly to reduce their carbon footprints, especially with older engines, or consider replacing them with newer, more environmentally friendly models.

This shift is crucial as many engines across the United States may need replacement, which comes with a significant cost. However, there’s a promising solution available. HOD technologies H2 assist systems, have been proven to effectively reduce CO2, NOx, and particulate matter emissions.

By adopting these technologies, rail companies can upgrade their engines to meet Tier 2 standards while also enjoying fuel savings of 10 to 24%.

Hydrogen On Demand Technologies (HOD) was engaged to design a solution for large locomotive diesel engines. The first field tested  engine was the 2 stroke EMD 645/GP38.

HOD has developed a transformative engine efficiency enhancement system for very large mining and rail diesel-powered Industries.  Our D-HAT 6000 state-of-the-art on-board diesel hydrogen-infusion systems has delivered very significant fuel usage decreases of 10 to 30% and reductions in emissions at a rate of: CO2 20%+,  NOx (nitrous oxide) 30%+. We commissioned an independent a 3rd party report 2023 of the raw data validating our results after completing the first 100-day normal operations.

D-HAT™ 6000Case Study: Locomotive

When operating, our system generates the correct amount of hydrogen to join the air / fuel mixture as it enters the cylinder for combustion.  The addition of hydrogen into the engine’s intake air allows for a more complete fuel burn almost eliminating harmful emissions and improving fuel efficiency between 18-27% in our client trials.  Identical to all of our DHAT solutions, the DHAT 6000 is completely safe.  There is NO onboard storage of hydrogen.

Real World Results

Hydrogen On Demand Technologies (HOD) was engaged to design a solution for large locomotive diesel engines. The first field tested engine was the 2 stroke EMD 645/GP38.

HOD has developed a transformative engine efficiency enhancement system for very large mining and rail diesel-powered Industries.  Our D-HAT 6000 state-of-the-art on-board diesel hydrogen-infusion systems has delivered very significant fuel usage decreases of 10 to 30% and reductions in emissions at a rate of: CO2 20%+,  NOx (nitrous oxide) 30%+.

Tested and Validated

We commissioned an independent a 3rd party report 2023 of the raw data validating our results after completing the first 100-day normal operations.

Designed, Built and Supported In The USA

Our supply partners are based in the USA.  We are also bringing on additional capacity in Japan to support our APAC customer base.  All of our primary and critical components are designed and produced in the USA.

D-HAT™ 6000 Available Now

Ready to start saving money and making a positive impact? Great, we’re ready to help.

We have experience with most common off-road diesel-powered heavy industries. The D-HAT™ 6000 from Hydrogen On Demand Technologies is the right technology, right now, and ready to deploy globally.