Alpha Coal Saves Big with Natural Gas

July 21, 2013 in LNG, Mining by Rich Piellisch  |  No Comments

Cites GFS Dual Fuel Systems on Diesel Coal Trucks,
Says It Is Aiming to Reduce Costly Diesel Use by 50%

“By retrofitting these large diesel engines to operate on a mixture of diesel fuel and natural gas or methane-based fuels, we have reduced emissions and increased savings,” Alpha Natural Resources states in its 2012 annual report.

‘$30,000 to $40,000 Per 19 Day Cycle’

April 27, 2013 in Distributed Power, E&P Operations by Rich Piellisch  |  No Comments

GFS Says Air Flow Gauge Yields Better Rates of Diesel Displacement

Florida’s GFS Corp has fired a new shot in the war over whose duel fuel kits displaces the most diesel, claiming rates of better than 50% across the duty cycle on a Caterpillar 3512C engine in the Barnett Shale in Texas.

Evo-SP Via Depco & Vanjen at OTC

April 16, 2013 in Dual Fuel, E&P Operations by Rich Piellisch  |  No Comments

GFS Dual Fuel to be Shown on a Cummins QSK 60 in Houston

GFS Corp’s Evo-SP natural gas conversion system for heavy duty diesel engines will be shown on a 2,700-horsepower Cummins QSK 60 engine by Depco Power Systems and the Vanjen Group in connection with OTC, the Offshore Technology Conference in Houston next month.

GFS for the Evo-SP

November 28, 2012 in Distributed Power, E&P Operations, LNG, Mining by Rich Piellisch  |  No Comments

GFA Calls It Bi-Fuel But It Allows Diesels to Run with LNG

Florida’s GFS Corp is following up its line of Evo-series products for the dual fuel conversion of large mine-haul truck engines with the Evo-SP line of natural gas-capable stationary power engine kits.

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