Veritask Energy Systems, Inc. (VESI) is a technology company, which specializes in development of cost effective solutions for substantial fuel utilization improvement primarily in power generation sector. Elements of these technologies are universal and applicable to process plants as well.
Our technologies target incremental equipment modifications within traditional power generating systems while requiring rearrangement of process streams to achieve a superior thermal efficiency and emissions performance, as well as maintaining or improving plant reliability and extended availability. At the end of the day, VESI technologies provide substantial operational profit due to fuel consuption reduction, require lower capital investment and lower maintanance cost.
The differentiating principle of the VESI solutions is the achievement of high performance efficiency within simple cycles such as regenerative Rankine (steam) cycle and Brayton (gas) cycles (as opposed to combined cycles and /or CHP applications). The target efficiencies of our technologies are 50%+ and 70% + respectively for the cycles listed above.
Another concurrent benefit of our solutions is an inherent (none-catalytic) NOx emissions suppression to the levels presently achieved with add-on catalytic system (SCR). Improved conditions for Mercury capture, as well as SOx, Chlorides and other pollutants removal are also inherent features of the proposed solutions.
The following are the major principles of the VESI’s approach to its technologies retrofit:
- Alteration of the advanced combustion processes
- Minimization of plant energy use
- Cost-effective utilization of low-potential energy
- Multi-functional purpose of system components
- Low construction and operating cost
- Target Return on Investment -- three to five years