A TAXI firm owner fed up with the high cost of fuel is making her own biodiesel.
Elaine Buchan of Cruden Bay has set up plant and housing to reduce the impact of rising diesel costs.The Peterhead taxi firm owner is paying locals 15p a litre for large quantities of used frying oil.
Her fleet of 12 cars are all run on the product.
Source
(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)