Fire suppression containment bunds for electrical transformers

Storage tanks, Bins

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Presentation

Metal bunds with fire extinguishing system for electrical transformers from 100 kVA to 20 MVA, neutral point coils, capacitors, compensation impedances...

Provides an alternative to concrete pits when the ground is unsuitable or when operational deadlines are tight.
Indoor and outdoor compliance ensured by adding a safety siphon and a FILTRELEC ECODESIGN® filtration system.

Design

Bunds equipped with an MX® fire extinguishing system that allows the dielectric fluid to flow rapidly into the bund and ensures natural flame extinction
The bottom of the bund is fitted with fixed welded legs
Hot-dip galvanised steel or stainless steel plate to ensure greater durability
Copper or stainless steel grounding lug
Full dielectric fluid containment capacity (as per NF C 13 200 standards)
Sealing system tested and approved by APAVE
Bunds tested using the ARDROX 996 P2 dye penetrant test method.
MX® fire extinguishing system composed of factory-assembled galvanised steel baffle plates
Options

Drain valve
Galvanised grid fitted on the fire dampers
Insulated teflon plates to be placed placed underneath the transformer’s rollers
FILTRELEC ECODESIGN® filter cartridges
NoVib vibration damping system

Installation

The BAF bunds can be quickly installed and the transformer may then be placed immediately
Must be mounted on a concrete base slab capable of supporting the weight of the transformers

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