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VTN Life Support Units

VTN Life support units are specifically designed for use in extremely hazardous environments, such as inert confined spaces (Inert Entry) required for catalyst work. These units provide critical breathing air solutions for workers in such challenging conditions.

We deliver custom, client-specific solutions, tailored to your needs and built onto your choice of platform, such as a truck, BE trailer, container, or delivery vehicle.

Each unit is manufactured in our own workshop and equipped with both primary and secondary breathing air systems. These systems continuously monitor the incoming air quality in compliance with NEN EN 12021 standards. The units also carry CE, UKCA, and PED approvals, ensuring compliance with the highest safety and quality standards.

The custom-designed control panel features:

Manually controlled high-quality valves and manometers
A fully digital dashboard that allows the operator to log user names and session times
The digital dashboard includes personal flow meters that trigger alarms in case of system irregularities, ensuring the highest level of safety. Additionally, all key parameters are stored digitally for easy reporting and analysis.

Optional accessories, such as ATEX camera systems, communication systems, gas detection, and temperature sensors, are fully integrated into the streamlined control panel, providing a comprehensive and uncluttered solution.


Technical data

  • Executed with 4 air lines/users (optional up to 6 air lines)
  • Umbilical fitted with 1x main air line, 1x back-up air line and 1x communication line.
  • Umbilical 100 metres per line on reel
  • Complies with NEN-EN 12021 & SIR C
  • In compliance with PED and with CE mark (TÜV)
  • Digital monitoring including complete data logging
  • Control panel equipped with a communication system for 4 or 6 users.
  • Control panel fitted with separate panel for gas detection display.

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