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  2. Instrumentation in petrochemical industries - Wikipedia

    en.wikipedia.org/wiki/Instrumentation_in...

    Packaged items of equipment (compressors, diesel engines, electricity generators, etc) are fitted with local vendor supplied instrumentation. When equipment malfunctions a multivariable signal (UA) is sent to the control room. The fire and gas detection system comprises local sensors to detect the presence of gas, smoke or fire. These initiate ...

  3. List of oil refineries - Wikipedia

    en.wikipedia.org/wiki/List_of_oil_refineries

    This is a list of oil refineries. The Oil & Gas Journal publishes a worldwide list of refineries annually in a country-by-country tabulation that includes for each refinery: location, crude oil daily processing capacity, and the size of each process unit in the refinery. For some countries, the refinery list is further categorized state-by-state.

  4. Petroleum refining processes - Wikipedia

    en.wikipedia.org/wiki/Petroleum_refining_processes

    Petroleum refinery in Anacortes, Washington, United States. Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils.

  5. Oil refinery - Wikipedia

    en.wikipedia.org/wiki/Oil_refinery

    An oil refinery or petroleum refinery is an industrial process plant where petroleum (crude oil) is transformed and refined into products such as gasoline (petrol), diesel fuel, asphalt base, fuel oils, heating oil, kerosene, liquefied petroleum gas and petroleum naphtha.

  6. Coker unit - Wikipedia

    en.wikipedia.org/wiki/Coker_unit

    There are three types of cokers used in oil refineries: delayed coker, fluid coker and flexicoker. [2] [3] The one that is by far the most commonly used is the delayed coker. The schematic flow diagram below depicts a typical delayed coker: A typical schematic flow diagram of a delayed coking unit

  7. List of oil refineries in India - Wikipedia

    en.wikipedia.org/wiki/List_of_oil_refineries_in...

    After discovery of oil in the Assam state of India in late 1880s, the first oil refinery was set up at Digboi. Digboi Refinery was commissioned in 1901. [1] Following is a list of oil refineries in India, per the Petroleum Planning and Analysis Cell of the Ministry of Petroleum and Natural Gas, Government of India, [2] arranged in decreasing order of their capacity.

  8. Petroleum refining in the United States - Wikipedia

    en.wikipedia.org/wiki/Petroleum_refining_in_the...

    American petroleum refining largely grew out of oil shale refining. When the Drake Well started producing in 1859, the oil shale industry was growing rapidly, and establishing refineries near cannel coal deposits along the Ohio River Valley. As oil production increased, the oil shale refiners discovered that their refining process worked just ...

  9. Category:Oil refineries - Wikipedia

    en.wikipedia.org/wiki/Category:Oil_refineries

    Download as PDF; Printable version; ... Pages in category "Oil refineries" ... Oil and natural gas refining in Turkmenistan;