Frequently asked questions
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Kerosene is a refined petroleum fuel used for heating, lighting, and certain commercial or industrial equipment applications. Different grades of kerosene are available, so the required product should be selected according to the equipment and intended use.
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No. Kerosene can vary by grade, sulfur content, refinement, and intended application. The correct product should be selected based on the equipment manufacturer's fuel requirements.
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Use a pump and dispensing system specifically rated for the fuel being transferred. Compatibility, grounding and bonding requirements, flow rate, and applicable safety standards should all be considered. A pump intended only for lubricating oil should not automatically be assumed suitable for kerosene.
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K-1 is a commonly used grade of kerosene with relatively low sulfur content. It is often specified for portable heaters and other applications where cleaner combustion is desirable. K-1 is one type of kerosene rather than a term for all kerosene products.
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Kerosene quality can deteriorate over time if it is exposed to water, contamination, poor storage conditions, or container corrosion. There is not one universal storage-life number that applies to every product and condition. Proper storage and periodic inspection are important when fuel is kept for extended periods.