Power Genset Conversion to CNG

Converting a power generator set (genset) to run on compressed natural gas (CNG) can offer several advantages, including lower emissions, reduced operating costs, and increased fuel availability.

Here is an overview of the steps involved in converting a genset to run on CNG:


Assessment and Planning:
  • Start by assessing the feasibility of the conversion. Not all gensets are suitable for conversion to CNG. The engine must be compatible with CNG fuel and have the necessary modifications available.
  • Determine the cost-effectiveness of the conversion by considering factors such as the current cost of diesel or gasoline, CNG availability in your area, and the cost of CNG conversion kits.

Selecting a Conversion Kit:
Research and select a reputable CNG conversion kit that is compatible with your gensets engine. These kits typically include components like CNG tanks, regulators, injectors, and control systems.

Installation:
Install the CNG conversion kit on your genset. This process may involve modifying the fuel delivery system, installing CNG tanks, and integrating control systems. It is essential to follow the manufacturers instructions and, if necessary, seek professional help for the installation.

Fueling Infrastructure:
Establish a CNG fueling infrastructure if one does not already exist on your property. This may involve setting up CNG storage tanks and the necessary dispensing equipment.

Safety Measures:
Ensure that all safety precautions are taken during the conversion and operation of the CNG-powered genset. CNG is a highly flammable gas, so it is crucial to follow safety protocols and regulations.

Testing and Tuning:
After the conversion, thoroughly test the genset to ensure it operates correctly on CNG. Make any necessary adjustments to optimize performance and efficiency.

Regulatory Compliance:
Check and comply with local, state, and federal regulations regarding CNG conversions and operations. This may include obtaining permits and ensuring compliance with emissions standards.

Maintenance and Training:
Train your staff on the proper operation and maintenance of the CNG-powered genset. Regular maintenance is essential to ensure the systems reliability and longevity.

Monitoring and Reporting:
Monitor the performance of the CNG-powered genset and track fuel consumption, emissions, and maintenance requirements. This data can help you assess the cost savings and environmental benefits of the conversion.

Backup Fuel Source:
It is advisable to retain the capability to run the genset on its original fuel source (e.g., diesel or gasoline) as a backup in case of CNG supply disruptions or emergencies.

Remember that converting a genset to CNG involves an initial investment in equipment and installation, but it can lead to long-term cost savings and reduced environmental impact, especially if you have access to affordable CNG. Ensure that you follow safety and regulatory guidelines throughout the conversion process to ensure a safe and efficient operation.