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  2. Standpipe (firefighting) - Wikipedia

    en.wikipedia.org/wiki/Standpipe_(firefighting)

    External access point for fire sprinkler and dry standpipe at a building in San Francisco, US Antique wet standpipe preserved at Edison and Ford Winter Estates. A standpipe or riser is a type of rigid water piping which is built into multi-story buildings in a vertical position, or into bridges in a horizontal position, to which fire hoses can be connected, allowing manual application of water ...

  3. Petrovietnam - Wikipedia

    en.wikipedia.org/wiki/Petrovietnam

    Vietnam Oil and Gas Group (Vietnamese: Tập đoàn Dầu khí Việt Nam), commonly known as PetroVietnam (PVN; alternatively stylized Petrovietnam or PETROVIETNAM), is the state-owned national oil and gas corporation of Vietnam.

  4. 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.

  5. List of companies of the Philippines - Wikipedia

    en.wikipedia.org/wiki/List_of_companies_of_the...

    Development Bank of the Philippines: Financials Banks Manila: 1947 Government bank S A Digify Inc. Consumer services Broadcasting & entertainment Quezon City: 2000 Media company part of GMA Network: P A Digital5: Consumer services Broadcasting & entertainment Mandaluyong: 2015 Digital media and technology, part of TV5: P A Digital ...

  6. List of largest oil and gas companies by revenue - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_oil_and...

    This list is partially sourced from the S&P Global Commodity Insights Top 250 Global Energy Company Rankings for 2022. The S&P Global list is restricted to publicly traded companies, and only integrated oil and gas, oil and gas exploration and production, oil and gas refining and marketing, and oil and gas storage and transportation companies ...

  7. Oil well - Wikipedia

    en.wikipedia.org/wiki/Oil_well

    The pumpjack, such as this one located south of Midland, is a common sight in West Texas. An oil well is a drillhole boring in Earth that is designed to bring petroleum oil hydrocarbons to the surface.

  8. Mattr - Wikipedia

    en.wikipedia.org/wiki/Mattr

    The pipe coating solutions division, which is the largest division in the company, was formerly part of Halliburton, an international oilfield services conglomerate. At that time, it was named Bredero Price. Shawcor acquired the portion of the division it did not already own for $200 million in 2002. [10]

  9. Ductile iron pipe - Wikipedia

    en.wikipedia.org/wiki/Ductile_iron_pipe

    The energy consumed in manufacturing ductile iron pipe was 19.55 MJ per kg and volume of emissions released during manufacture was 1.430 kg CO 2 per kg, compared to 68.30 MJ per kg of energy and 4.860 kg CO 2 per kg emissions for PVC pipes, and 1.24 MJ per kg and 0.148 kg CO 2 per kg for concrete pipes of the same diameter.