Alternatively, renewable natural gas RNG , also known as biomethane, is a pipeline-quality vehicle fuel produced from organic materials—such as waste from landfills and livestock—through anaerobic digestion. Because RNG is chemically identical to fossil-derived conventional natural gas , it can use the existing natural gas distribution system and must be compressed or liquefied for use in vehicles.
Both are domestically produced, relatively low priced, and commercially available. To provide adequate driving range, CNG is stored onboard a vehicle in a compressed gaseous state at a pressure of up to 3, pounds per square inch. CNG is used in light-, medium-, and heavy-duty applications. One GGE equals about 5. The use of CNG fuel is becoming more popular with both commercial and non-commercial vehicles. The natural gas arrives at the station at a low pressure from a local gas utility line.
An underground compressor then takes that fuel and compresses it to a higher pressure. After the compression of the natural gas, the CNG is then transferred to storage vessels so that the fuel is readily available. CNG is one of the cleanest burning fuels available. The use of CNG reduces carbon monoxide emissions 90 to 97 percent. In fact, in terms of pollution reduction, converting one truck from diesel to natural gas is the equivalent of taking as many as cars off the road.
Using natural gas instead of diesel or gasoline helps reduce tiny soot particles that can aggravate asthma and other respiratory conditions. No, CNG does not necessarily cost more than gasoline or diesel.
The cost of CNG can be up to half the price per gallon equivalent compared to a gallon of gasoline or diesel. Yes and no, compressed natural gas can be used in commuter applications. A bi-fuel vehicle is a vehicle that can run on either gasoline or CNG. First, CNG is overly used in most domestic and commercial buildings, ordinarily for space, water heating, and cooking.
Natural gas can also yield both heat and power concurrently via a technology known as cogeneration. Compressed natural gas boasts a broader range of uses in industries as a source of heat and electricity. Apart from being used for transportation in public vehicles, CNG is also used to produce chemicals and plastics. It is now clear how natural gas is compressed. The use of compressed natural gas, especially as a transport fuel, is a technology used in various parts of the world, including the United States.
The gas is clean with low zero emissions, hence refining the quality of air. Contact us and understand more about natural compressed gas. Compressed natural gas storage and distribution cost are much lower compared to gasoline or diesel fuel.
Learn how natural gas is compressed. Stages of the Compression Compressed natural gas uses many compression stages to meet a target pressure of 4, pounds per square inch gauge.
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