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Swiss Federal Nuclear Safety Inspectorate ENSI

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    In the event of an incident
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  - Alerting
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  - Dispersion models
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  - Automatic dose rate monitoring network in the vicinity of nuclear facilities (MADUK)
- ENSI emergency response organisation
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  Research
  Overview
- Long-term operation of nuclear power plants
- Effects of earthquakes on nuclear installations
- Deep geological repositories and interim storage
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    Deep geological repositories and interim storage
    Overview
  - Mont Terri Rock Laboratory
- Radiation exposure of humans and the environment
Documents

ENSI
- Back
  ENSI
  Overview
- Organisation
  - Back
    Organisation
    Overview
  - The ENSI BoardENSI Board
  - ENSI Executive Board
  - Organogram
  - Domains/Sections
  - Mission statement
- Nuclear safety and security
  - Back
    Nuclear safety and security
    Overview
  - Integrated oversight
  - Safety culture
  - Defense in depthGestaffelte Sicherheitsvorsorge
  - Barrier principle
  - Protection objectives
- Legal and regulatory framework
  - Back
    Legal and regulatory framework
    Overview
  - Legal BasisRechtliche Grundlagen
  - Guidelines
  - Decisions
  - Jurisdiction
- Memberships
- International
  - Back
    International
    Overview
  - International conventions
  - Multilateral cooperation
  - Bilateral cooperation
- Events
- Career
- FAQ and Series
- Subscribe to our newsletter
Nuclear facilities
- Back
  Nuclear facilities
  Overview
- Beznau nuclear power plant
  - Back
    Beznau nuclear power plant
    Overview
  - Beznau interim storage facility (ZWIBEZ)
- Gösgen nuclear power plant
  - Back
    Gösgen nuclear power plant
    Overview
  - Gösgen NPP
- Leibstadt nuclear power plant
  - Back
    Leibstadt nuclear power plant
    Overview
  - Leibstadt cooling pond
- Mühleberg nuclear power plant (decommissioned)Mühleberg Nuclear Power Plant (permanent shutdown)
- PSI nuclear facilities
- EPFL research reactor
- Würenlingen AG interim storage facility (ZWILAG)
- Swiss Federal Interim Storage Facility (BZL)
- EventsVorkommnisse
- Transports and Containers
- DecommissioningTransport
- Periodic safety inspection and safety verification
- Technical Forum on Nuclear Power Plants
Deep geological repository storage
- Back
  Deep geological repository storage
  Overview
- Deep geological repositoriesGeologische Tiefenlager
- Proposed deep geological repository location
- Technical Safety Forum
Radiation protection
- Back
  Radiation protection
  Overview
- Radioactivity
  - Back
    Radioactivity
    Overview
  - Surveillance
- Radiation protection in nuclear installations
- Education and training programmes
- Effects of radiation
Emergency preparedness
- Back
  Emergency preparedness
  Overview
- Precautions
- In the event of an incident
  - Back
    In the event of an incident
    Overview
  - Alerting
  - Emergency classes
  - Dispersion models
  - Accident Diagnostics, Analysis and Management (ADAM)
  - Automatic dose rate monitoring network in the vicinity of nuclear facilities (MADUK)
- ENSI emergency response organisation
Research
- Back
  Research
  Overview
- Long-term operation of nuclear power plants
- Effects of earthquakes on nuclear installations
- Deep geological repositories and interim storage
  - Back
    Deep geological repositories and interim storage
    Overview
  - Mont Terri Rock Laboratory
- Radiation exposure of humans and the environment
Documents

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ENSI

ENSI Act

Here you find the Federal Act concerning the Federal Nuclear Safety Inspectorate (ENSI Act, ENSIG) of 22 June 2007 (page in German).

A

Accident Diagnostics, Analysis and Management (ADAM)
Action plans
ADAM
Advisory opinions
Ageing
Alarm Signals
Alerting
Annual reports
Automatic dose rate monitoring network in the vicinity of nuclear facilities (MADUK)

B

Barrier Principle
Beznau interim storage facility (ZWIBEZ)
Beznau Nuclear Power Plant
Bilateral Cooperation

C

Career
Chernobyl
Conventions
Core Shroud
Court decisions
Court decisions concerning the Mühleberg NPP

D

Decisions
Decommissioning
Deep geological repositories
Deep geological repositories and interim storage
Deep Geological Repository Storage
Defense in depth
Dispersion Models
Documents
Doel and Tihange
Domains/Sections

E

Earthquakes
Education and Training
Education and training programmes
Effects of Earthquakes on Nuclear Installations
Effects of Radiation
Emergency Classes
Emergency exercises at nuclear facilities
Emergency exercises in nuclear installations
Emergency Preparedness
Emergency Preparedness Zones
Emissions
Emissions of radioactive materials
ENSI
ENSI as an employer
ENSI as regulatory body
ENSI Board
ENSI Emergency Organisation
ENSI emergency response organisation
ENSI Executive Board
EPFL Research Reactor
EU Stress Test
Events
Events abroad
Expert reports
External deposit in Reitnau

F

FAQ and Series
Flooding
Forms
Fukushima
Fukushima Action Plan

G

Glossary
Gösgen NPP
Gösgen Nuclear Power Plant
Guidelines

H

Human and organisational factors

I

IDA NOMEX
In the Event of an Incident
Integrated Oversight
Interim storage facilities
International
International Affairs
International Conventions
International Nuclear Event Scale (INES)
IPPAS-Mission 2018/2023
IRRS Mission 2011/2015
IRRS Mission 2021

J

jobs-stellen
Jurisdiction

L

Legal and Regulatory Framework
Legal Basis
Leibstadt Nuclear Power Plant
Long-term Operation of Nuclear Power Plants

M

MADUK
Measured Value about Swiss nuclear power plants
Memberships
Mission statement
Mont Terri
Mont Terri Rock Laboratory
Mühleberg Nuclear Power Plant
Mühleberg nuclear power plant (decommissioned)
Multilateral Cooperation

N

Nuclear Facilities
Nuclear Power Plants
Nuclear Safety and Security

O

Open vacancies
Organisation
Organogram
Other documents
Overview Legal Basis

P

Paul Scherrer Institute
PEGASOS
Periodic Safety Inspection and Safety Verification
Precautions
Propagation
Proposed Deep Geological Repository Location
Protection goals
Protection objectives
PSI Nuclear Facilities

R

Radiation Exposure of Humans and the Environment
Radiation Protection
Radiation Protection in Nuclear Installations
Radioactivity
Reports
Reports on Fukushima
Requirements
Research
Research reactors

S

Safety Culture
Security
Strategy documents
Subscribe to our newsletter
Surveillance
Swiss Federal Interim Storage Facility
Swiss Federal Interim Storage Facility (BZL)

T

Technical Forum on Nuclear Power Plants
Technical Forum on Nuclear Power Plants
Technical Forum on Safety
Technical Safety Forum
Ten Years on from Fukushima
The ENSI Board
Topical Peer Review I Ageing
Topical Peer Review II 2023
Transport
Transport and Containers

U

Upcoming Events
Upcoming Events

V

Various regulations

W

Waste Management
Würenlingen AG interim storage facility (ZWILAG)
Würenlingen Interim Storage Facility (Zwilag)

The regulatory authority

ENSI, the Swiss Federal Nuclear Safety Inspectorate is the national regulatory authority with responsibility for nuclear energy.

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