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Zawiya Refinery

building in Africa

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 19, 2025
Entity authorityQ4116875 ↗
Source-derived summary

The Zawia or Zawiya Refinery is an oil refinery located in Zawiya, Libya, which is about 40 kilometres (25 mi) west of Tripoli.

The refinery was opened in 1974 and it currently produces an estimated 120,000 barrels (19,000 m3) of oil products per day (bpd). It is a topping and reforming refinery having a distillation capacity of 6,000 tonnes per annum. The refinery is operated by the Zawia Oil Refining Company, a subsidiary of the National Oil Corporation. NOC is expected to re-tender an engineering, procurement and construction contract for upgrading the Zawia refinery.

Refinery Expansion and Rehabilitation 2006

This project is aimed at increasing the capacity of the refinery from 120,000 bbl/d (19,000 m3/d) by 24 percent, which will involve the installation of a new continuous catalytic reformer (CCR) unit, naphtha and gas-oil hydrotreaters and an isomerisation unit, as well as the installation of pneumatic control units and a supervisory control & data acquisition (SCADA) system. The project is being financed by the Libyan government.

Editorial summary

“Zawiya Refinery” enters the record as building in Africa. Crown Archives preserves that source wording while asking what Zawiya, Refinery and building can confirm, complicate or overturn.

Editorial reviewMost useful as a place-based finding aid connecting the present description to earlier jurisdictions, maps and built evidence. The current lead gives the account dated anchors—1974, 2006—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Zawiya, Refinery and building.
Editorial analysis

Why this record matters

“Zawiya Refinery” is worth following because a concise public description often conceals a longer documentary argument. Here, Zawiya, Refinery and building provides the most credible route into that argument.

Evidence profile

The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 19, 2025. The linked authority identifier is Q4116875. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1974 and 2006.

Critical limits

Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Zawiya Refinery”, its source revision and the description used here.
  2. Expand the search: follow Zawiya Refinery primary sources, Zawiya Refinery archive and Zawiya research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Zawiya Refinery”?
  2. Which authority defined the place, boundary or structure at the relevant date?
  3. Which earlier names or jurisdictions may reveal additional records?
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Source & attribution

This entry incorporates text from “Zawiya Refinery” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.