Innovative Energy Solutions

The coal-to-gas conversion at Aboño II Power Station in Spain is has been a successful project meeting all our performance guarantees.”

Coal-to-Gas conversion project in Spain

Energy Works Hull: I would like to thank RJM for its support which helped us successfully pass the 95% installed capacity test. This enabled Energy Works Hull to qualify for the Contract for Difference subsidy scheme. RJM was instrumental in the screw design, screw speed and fuel feed operation to help us achieve this. I also think the RJM approach of coming up with great ideas, designing, modelling and implementation has helped us with this success.

Fuel feeder upgrade and other engineering work to ensure a stable flame

The team at RJM brought great experience, data analytics and modeling to help us solve our challenging combustion issues at our 1,200 MW power station in Vietnam. It was a pleasure working with a team which was as determined and dedicated as we were to find the solutions.

Power plant performance improvement project

ZETES 2 Unit 3 is now operating better than ever before.

Major plant performance upgrade incorporating new RJM ultra-low NOx coal burners

At our Whitegate refinery, SG6 has been running all week at 12-13MW with no issues and I just wanted to say thanks so much to RJM for their work on this – it’s a phenomenal improvement.

New Ultra-Low NOx RJM Burner for refinery

At Fawley, we operate an incinerator for hazardous industrial waste. Our fuel composition is poorly specified and varies hour by hour. Despite this, the team from RJM took great interest in our plant and produced a very helpful assessment of NOx emissions, based upon an analysis of our operational data and a pragmatic review of the equipment involved.

NOx abatement analysis and upgrade plan

RJM made a valuable contribution to the development of the Uskmouth coal-to-energy pellet conversion project. I have been particularly impressed by RJM’s ability to simplify the technically-complex risks associated with the development of a new fuel and combustion system to critical commercial drivers for Board briefings. RJM has some great people who are without doubt world-leading in their sphere of expertise.

Pre-FEED and Feed Study for Coal-to-Energy Pellet Conversion Project

This was a very critical project, being both technically challenging and operating to a tight schedule. The results have enabled the plant to generate reliably while meeting the latest emissions targets.

RJM International provided an excellent Biomass Conversion Project Scoping Study in 2015 that far exceeded our expectations. It included a number of innovative and cost-effective options for which we are currently seeking approval to proceed. And unlike those studies received previously from others, RJM’s very comprehensive study did not cost a fortune.

Pre-FEED and Feed Study for Coal-to-Energy Pellet Conversion Project

The performance is outstanding and following our comprehensive cost analysis per tonne of NOx reduction, the RJM solution is by far the lowest cost option we could have chosen to meet IED compliance. The lower our NOx, the greater number of hours we can generate, so we are thrilled with the performance of RJM’s Ultra-Low NOx burners. The project was completed on time and within budget.

We will definitely consider to use RJM in future projects.

The team praised the professional manner in which each obstacle was overcome by RJM and the planning and execution of all the activities during the installation and commissioning of the new RJM burner. Overall, we consider RJM’s activity to have been ‘excellent’ and I would like to thank all of you at RJM for your commitment to this project.

AES Maritza, Bulgaria: This was a very challenging project technically and in terms of schedule but the results have exceeded expectations, with emissions well below the required limits. We will definitely use RJM in future projects

RJM is definitely a great company to work with. The work RJM did here was also very good value for money, so we are completely satisfied.

We are very satisfied with RJM and we would definitely recommend the company to other plants as experienced providers of low NOx expertise and an organisation that can solve any low NOx or combustion problem.

Thanks to the ADA balancing programme carried out by RJM International, we have been able to improve our burner flame profiles and achieve a level of consistency which meet all our reliability, flexibility and emissions criteria, even at this new reduced load level of 135MWe, down from 155MWe.

RJM accomplished an exhaustive assessment of our boiler firing system operations and its report gave Edipower a comprehensive overview of San Filippo’s boiler performance, clear indications on possible hardware upgrades that could be implemented to reduce emission levels and their individual expected contribution to the overall benefit together with a budgetary estimation of their relevant investment.

Ince Bio Power: Between Evero and RJM, we have installed IMPULSE Cleaning Solution at Ince Bio Power across the gasifier, boiler and economiser. We are pleased with the cleaning performance and it has meant we have almost completely turned off our steam sootblowers, saving us steam and more importantly reducing sootblower erosion.

Full plant-wide upgrade and installation of IMPULSE Cleaning technology

The 20-week planned outage went very smoothly and the burner project was well organised with staged deliveries of burner components. All components were installed safely, efficiently and within budget. Using the CFD settings meant that commissioning and optimisation was completed in just four days, with the full burner retrofit firing at full load from Day 1.