Natural Refrigeration in Cold Storage Facilities
The adoption of natural refrigeration continues to rise, and with it, comes additional regulations and guidelines to help keep people, places, and the planet safe. MSA Bacharach has developed solutions to meet IIAR, EN 378, and CSA B52 compliance.
Explore Safety City’s Cold Storage facility below to compare diffusion and aspirated leak detection systems in a practical application. Click the buttons within the interactive infographic to expand the context.

Single-Zone (1 port)
- Continuous PPM & %LEL measurement in a single device
- Indoor-mounted vent line monitoring
- 3 alarm level relay & 4-20mA signal
- Non-depleting, long-life infrared sensor
- Compliant with IIAR standards