New Delhi:
As part of an energy management strategy, Indian Railways has been testing the compatibility of bio-diesel in its engines for the last five years.Test conducted by RDSO have shown that bio-diesel can be blended with high-speed diesel, normally used in locomotives, with a little modification to the engine.
(The success of the biodiesel fuel industry relies heavily on biodiesel testing, not only at the production level but at the consumer level, where degraded fuel may cause engine failures. Fleet Biodiesel's family of inexpensive biodiesel test kits is just a click away on the internet)