EMP Doors
EMP Doors
ventilation components
ventilation components
explosion protection valve
explosion protection valve
explosion protection valve ESV
explosion protection valve ESV
Andair mail: info@andair.ch
Tel: +41 52 304 24 24
Andair AG
Schaubenstrasse 4
CH-8450 Andelfingen

+41 52 304 24 24
+41 52 304 24 25


Shelter technique

A for absolute responsibility

Shelter technique
Andair AG Safe simple rugged

Shelter technique

No other area needs such uncompromising safety.

Perfect operation reliability is not only a goal but a must.
Reliable technique is required.
  • Safe
  • Simple
  • Rugged

and tested, approved, certified.

Andair AG has been providing this outstanding performance for over 50 years.

We take responsibility.
We ensure life protection.

Leading in shelter technique

The competent specialist in shelter technique

Andair components and systems are used in shelters, safety rooms and control rooms of:
  • Civil defence shelters
  • Air raid shelters
  • Hardened underground facilities
  • C4ISTAR facilities
  • NBC protected facilities and bio safety labs
  • Refineries and oil fields, off-shore platforms
  • Chemical and petrochemical plants
  • Nuclear power plants
Operating staff and other persons as well as sensitive equipment present in these installations need to be protected.

Example of a typical shelter layout

Shelter entrance with blast doors

Ventilating unit with electro-motor and handcrank, large NBC filter bank

Well founded know-how and a wide range of special products are the basis of Andair's leadership.

Over 50 years experience pledge for best quality, type tested and approved by the SPIEZ LABORATORY of the Swiss Federal Department of Defence.

More than 3000 large protected installations are equipped with Andair components in over 55 countries everywhere in the world.