United Kingdom, Dec. 3 -- Balfour Beatty has successfully completed a ground-breaking trial of Engine Carbon Clean (ECC) technology on a compact tamping machine, marking a significant step forward in reducing carbon emissions and improving engine performance across its rail operations. ECC is an innovative, patented solution designed by Advanced Hydrogen Technologies, that uses on-demand hydrogen to remove carbon build-up inside combustion engines. By introducing hydrogen into the air intake, the system enables engines to draw exactly what they need, improving fuel efficiency, extending asset lifecycle, and reducing harmful emissions including CO?, CO, NOx and N?O. As the first infrastructure company to apply this technology to rail-mounted...