Bunding (English Wikipedia)

Buncefield Major Incident Investigation Board (July 2006). "Initial Report to the Health and Safety Commission and the Environment Agency of the investigation into the explosions and fires at the Buncefield oil storage and transfer depot, Hemel Hempstead, on 11 December 2005" (PDF). Buncefield Investigation. Health and Safety Executive. p. 8. Archived from the original (PDF) on 2007-09-29. Retrieved 2020-01-09. 12 December 2005 [...] the bunds were unable to fully contain the escaped fuel and water used in fire-fighting [...] 14 December 2005 Damage to bunds caused by the intense heat of the fire caused significant loss of secondary containment [...]

crownoil.co.uk

[2] Archived 2017-11-07 at the Wayback Machine, "Containment of Bulk Hazardous Liquids At COMAH Establishments. Containment Policy Supporting Guidance For Secondary And Tertiary Containment And Implementation Principles For Regulators"

"Guidance notes to the Control of Pollution (Oil Storage) Regulations for England and Wales" (PDF). DEFRA. 2001. Archived from the original (PDF) on 2008-12-04.
"RER construction site in La Hulpe: upgrade to four tracks | Infrabel : Belgian railway infrastructure manager". Infrabel.be. Archived from the original on 2023-01-27. Retrieved 2018-05-21.
Buncefield Major Incident Investigation Board (July 2006). "Initial Report to the Health and Safety Commission and the Environment Agency of the investigation into the explosions and fires at the Buncefield oil storage and transfer depot, Hemel Hempstead, on 11 December 2005" (PDF). Buncefield Investigation. Health and Safety Executive. p. 8. Archived from the original (PDF) on 2007-09-29. Retrieved 2020-01-09. 12 December 2005 [...] the bunds were unable to fully contain the escaped fuel and water used in fire-fighting [...] 14 December 2005 Damage to bunds caused by the intense heat of the fire caused significant loss of secondary containment [...]
[2] Archived 2017-11-07 at the Wayback Machine, "Containment of Bulk Hazardous Liquids At COMAH Establishments. Containment Policy Supporting Guidance For Secondary And Tertiary Containment And Implementation Principles For Regulators"

Stewart, Ewan (2023). "Case Study — Revisiting the Tacoa Power Plant Boilover 40 Years On". Loss Prevention Bulletin (290): 2–6. ISSN 0260-9576.