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Large-capacity retention tank (BDRGC)

The ADEOS High-Capacity Retention Tank (BDRGC) is designed to ensure the safety of Enedis-EDF (formerly ERDF) high-voltage/low-voltage transformers. It contains dielectric oil in the event of a leak, thereby preventing soil contamination. It is equipped with a fire suppression system to protect the transformer from the risk of fire.

Fire Laboratory Test Report No. PE 09.8013 from the National Center for Prevention and Protection.

Description

  • Material: galvanized steel sheet
  • Welded steel frame painted on the inside of the tank (widthwise) supporting the transformer
  • Dimensions and capacity suitable for HV/LV transformers rated at over 1250 kVA
  • Three extinguishing grilles at the top of the tank that allow the dielectric fluid to drain quickly and the flames to extinguish naturally
  • EPDM foam that ensures the tray is completely watertight

Facilities

Options

  • Transformer mounting frame (lengthwise)
  • Rolling: Adjustment of the transformer's roller bearings under the drip pan
  • Drain valve
  • Hydrocarbon filter with pre-filter

Installation

Large-capacity retention tank (BDRGC)
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