Electrical systems, instrumentation, water/gas treatment, site security, and panel building: Snef Power Services supports major contractors at the heart of nuclear industry facilities.
Today, with more than 1,000 employees, Snef Power Services and its subsidiary Protea offer comprehensive, optimized solutions in the fields of electrical systems, instrumentation, water and gas treatment, and physical security for facilities.
Guided by its core values of responsibility, respect, high standards, and humility, Snef Power Services has established itself as a key player in the nuclear industry.
M€ turnover
Employees
Locations in France
Site locations
Electrical engineering is Snef's core business. Snef Power Services is present in all sectors of the nuclear industry, and covers the entire life cycle, from design to maintenance and the manufacture of electrical cabinets and enclosures.
Throughout the life cycle of nuclear facilities, Snef Power Services provides expertise in the definition, qualification, pre-assembly in the workshop and installation of process instrumentation.
With experience acquired across the entire French nuclear fleet, Snef Power Services is a benchmark provider of physico-chemical analysis and water and gas treatment systems for nuclear sites.
Our systems engineering business includes the design and implementation of deterrence and intrusion slowdown systems for nuclear sites, incorporating solutions for surveillance, intrusion detection, control and authentication of people and equipment.
Electrical modifications to the park.
Design and implementation of electrical systems.
Instrumentation and various electrical installations.
Processing operating units: predictive, preventive and corrective maintenance, regulatory controls, electrical distribution, fire, radiation protection, video processes.
Instrumentation & control.
Facilities, effluent treatment, reception area, high/low voltage.
Polymer injection system to prevent clogging and scaling. Ph, conductivity and TAC analysis.
REN/RES system, physico-chemical analysis of primary and secondary circuits.
CTE system: Anti-proliferation system for legionella and amoebae in the raw water circuit of power plants.
CTF system: anti-scale system using sulfuric acid injection into the raw water cooling circuit.
Filtration device for the condenser cooling water circuit.
Physical protection, Flamanville protected zone. EDF : Framework contract, electrical safety installations.
Site protection Romans-sur-Isère.
Standard or made-to-measure, IP, IK, EMC requirements, Seismic requirements, Special paints for nuclear environments.
