Diesel Particulate Filter Delete Kit – DPF Delete Kits …
While BD does significantly reduce most harmful diesel engine emissions, it does not eliminate them, not by a long shot. CNG Conversion Companies; Propane and LPG Conversions; What is a PZEV? Mis-fueling a diesel … Read Article

Diesel Systems – CNG System For Natural Gas And Combined Gas …
Dual-fuel systems allow engine change-over for combined diesel and CNG operation. Functional principle Compressed natural gas (CNG) is a gaseous fuel. … Get Doc

Eco Ultra Product Info
There is strong engine manufacturer support for using diesel engines: "Diesel engines are closing the gap in low emissions without such high cost penalties of running CNG. If diesel can be refined so it is cleaner to put in the engine, the diesel engine can meet all the forthcoming emissions standards. … Get Document

Report On Standards For CNG Vehicles And Refilling Stations
There is a need for enforcement of these safety regulations as well. 4.0 RECOMMENDATIONS 4.1 Conversion of old Vehicles to CNG Mode a) To achieve the best possible results for the conversion of existing buses to CNG, we recommend retrofitting (i.e. exchange of the old diesel engine for a new OEM CNG … Fetch Content

Light-, Medium- And Heavy-Duty Vehicles And/or Engines …
Or (3) dual-fuel vehicles – compression-cycle engine operates primarily on natural gas but uses diesel as ignition "pilot".* spark-ignited engine operates on natural gas only , (2) bi-fuel vehicles – spark-ignited engine operates on either compressed natural gas (CNG) or Generally, CARB's … Read Here

Controlling Air Pollution From Diesel Vehicles In São Paulo …
Total emissions due to the long life of diesel engines. This suggests requiring existing diesel trucks and buses to be retrofitted with pollution control equipment (or re-powered with CNG engines) when it is time to rebuild the diesel engine (typically, every 5 to 8 … Retrieve Here

CNG At Work
The company uses its CNG-powered At left: A Fuel Control Module regulates high- and low-pressure systems. Above: A Crane radiator installation is used for both CNG and 2010 diesel engine installations. … View Full Source

Demonstration Of Caterpillar C-10 Dual-Fuel Engines In MCI …
There were no breakdowns on the diesel base-case engine. CNG Fuel Substitution Based on data retrieved from the C-10 DFNG engine computer, the CNG use averaged 86% when the engine was operating in the dual-fuel mode. … Read Content

Installation Manual For CNG Kit Gasoline/CNG
CNG Fuel System . Basically there are two systems available and diesel engines that have been converted to operate on natural gas require additional components as well as some mechanical modifications to the engine. • The compressed natural gas enters the reducer at up … Retrieve Document

Natural Gas Buses: Separating Myth From Fact
Some transit agencies have reported CNG engines with no signs of needing $3000 to $4000 mid-life rebuilds (as is customary with diesel engines). Clean-up in the shop, engine compartment, and bus parking areas can also be less because CNG use does not result heavy PM deposits. … Retrieve Doc

United Nations ESCAP
20 4.3 Automotive Trade and Industry At present, there are very few CNG-conversion and maintenance workshops or centres for the conversion of diesel engine vehicles to CNG operation in the ESCAP region. … Get Content Here

About.com Hybrid Cars & Alt Fuels: Most Popular Articles
Converting a conventional gasoline car to compressed natural gas with a CNG conversion kit may be complex, but not necessarily difficult. the tricks of the trade for collecting good quality used vegetable oil for making homemade biodiesel or for use in a converted diesel engine. … Read Article

Earth Day Is Every Day For Public Transit Industry
From using solar bus shelters, operating environmentally-friendly bus and rail vehicles, recycling bus wash water, and incorporating rain gardens at bus rapid transit (BRT) stations, the U.S. public transportation industry is committed to using green technologies to further reduce carbon emissions, improve air quality, and help our country reach energy independence. … Read News

Propane Diesel Injection
And NO.sub.x emissions levels from diesel engines and/or to increase fuel economy, such engines may be partially or completely converted for use with gaseous-fuels such as, compressed natural gas (CNG), liquid natural fuels (LNG) Propane Diesel Injection BY KEITH LONG 16 JAN-MAR 2010 engine professional … Fetch Full Source

Omnitek Diesel-to-Natural Gas Conversions Featured On Fox …
Omnitek has developed a system to convert any existing diesel engine to a clean-burning natural gas engine at a fraction of the cost of I don't think the EPA representative really understands about CNG as a fuel. Harm to engine! … View Video

Cummins Inc. Consent Decree Environmental Offset Programs …
Rapid Transit Authority (MARTA) between a Cummins diesel fuel engine MARTA would select for use in new urban buses and the corresponding Cummins Compressed Natural Gas (CNG) fueled engine. … Return Doc

2) Loaded Mode Emission Test Methodology For In-use Two …
Fuel Engine 2) Loaded Mode Emission Test Methodology for in-use Two – Wheeled Vehicles – A Patented Technology  Development of Dual Fuel Engine A duel fuel diesel engine is a diesel engine fitted with fuel conversion kit to enable use of clean burning alternative fuel like compressed natural gas. … View Doc

Gas Turbine – Wikipedia, The Free Encyclopedia
The French Leclerc MBT's diesel powerplant features the "Hyperbar" hybrid supercharging system, where the engine's turbocharger is completely replaced with a small gas turbine which also works as an assisted diesel exhaust turbocharger, enabling engine RPM-independent boost level control and a higher … Read Article

United Nations ESCAP
GUIDELINES FOR THE CONVERSION OF DIESEL BUSES TO CNG Substitution of diesel fuel by CNG in urban buses (and trucks) is particularly advantageous because these type of conversion, a reduction of up to 95 per cent from approximately 80 kg to only about 4 kg per vehicle per year is possible;-Engine noise … Access Content

Total Cost Of Ownership Of Alternative Fuel Vehicles For Fleet Operators
NEW YORK, April 19, 2012 /PRNewswire/ — Reportlinker.com announces that a new market research report is available in its catalogue: Total Cost of Ownership of Alternative Fuel Vehicles for Fleet Operators … Read News