DEF

91300, Massy
Energie Nucléaire
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DEF

91300, Ile-de-France, Massy

SIRET Code : 712 056 266 00117

NAF Code : 2630Z

Entity code : PME

www.defonline.com

Phone : +33160138179

Phone : +33786647440

Mail : josemanuel.perez@def-online.com

Votre interlocuteur : José-Manuel PEREZ

Fonction : Directeur

Phone : +33786647440

Business area

Fire protection

  • Design and development
  • Manufacturing
  • Construction/Installation

Fire protection

  • Design and development
  • Construction/Installation

Presentation

DEF is a Fire Safety Original Equipment Manufacturer (OEM) and Turnkey Solution provider since 1958.

An independent company specializing in the design, manufacture, installation and maintenance of fire safety systems. With significant references in the Nuclear and Energy Industry, the DEF Energy & Environment division manages complex projects in regulated and constrained environments, supplies nuclear qualified products and services. DEF has implemented new and revamping projects over 50 nuclear sites around the world, and maintains these fire safety systems over their lifetime, managing obsolescence for its clients.

DEF Products & Services

Fire detection: Fire Control & Repeat panels / Smoke-Heat-Flame detectors / Aspirating systems / Linear Heat detection / Video image detection / Supervision System

Fire suppression systems: Inert Gas / CO2 / Water Mist LP & HP / Deluge

Public Address & Voice Alarm / Exit Management / Smoke extraction

Access control, Video Surveillance

Certifications

ISO 9001, ISO 14001, ISO 45001, OHAS 18001, CEFRI : Certifié, RCC-M, RCC-E, NF, EN, VDS, LPCB, CCC, APSAD, FGaz, Ex, CODAP, NFPA

Nuclear customers references

FRANCE : EDF , Clemessy , Westinghouse , CEA , ANDRA , Naval Group , CIDEN , Spie Nucleaire , Eiffage , Actemium , Enwesa - Spain, EDF Energy - United Kingdom, CERN - Switzerland, CGN - China, CNNC , Engie Tractebel - Belgium, Belgoprocess, ESKOM - South Africa

Reference nuclear projects

MRI project: Renewal of the fire detection system on the french nuclear fleet (Belleville 1/2; Golfech 1/2; Nogent 1/2; Cattenom 1/2/3/4; Saint Laurent 1/2; Chinon 1/2/3/4) - France
DUS project: Fire protection of Diesel Buildings (Chinon 1/2/3/4; Cruas 1/2/3/4 ; Saint Laurent 1/2; Cattenom 1/2/3/4; Golfech 1/2, Penly 1/2, Nogent 1/2, Belleville 1/2; St Alban 1/2; Flamanville 1/2 ; Paluel 1/2/3/4) - France
CEA Valduc , CEA Marcoule , CEA Cadarache , CEA Saclay , CERN - Switzerland
EPR Taishan 1/2 - China : HongYanhe 1/2/3/4 , NingDe 1/2/3/4 , YangJiang 1/2 , FangChengGang 1/2 , DayaBay 1/2 , LingAo 1/2 , Qinshan phase 2 -
Doel NPP 1/2 - Belgium, Koeberg 1/2 - South Africa, Hinkley Point C - UK, Asco NPP - Spain

Implementation countries

Nuclear activity

  • France
  • China
  • United Kingdom
  • Belgium
  • Guadeloupe
  • French Guiana
  • Réunion
  • Martinique
  • South Africa
  • Côte d’Ivoire
  • United Arab Emirates
  • Spain
  • Netherlands
  • Switzerland

French Nuclear sites on which you worked on previously or currently

CEA (Marcoule, Cadarache, Saclay, Valduc), EDF (Flamanville, Chinon, Belleville, Nogent, Cruas, Penly, Cattenom, Saint Laurent, Golfech, Paluel, Saint Alban) , ANDRA

International nuclear sites on which you worked on previously or currently

Hinkley Point C EPR, TAISHAN 1-2 EPR, DOEL 1-2, KOEBERG 1-2, CERN
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