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No Accident is a smart safety management service that allows you to easily and conveniently manage the safety of construction and industrial sites.

Accident-Free Air is a safety management solution for confined space work at industrial sites, and allows you to easily and conveniently use the confined space work permit procedure from writing documents by hand through a smartphone app.

1. Confined space work management

- You can register a confined space work schedule.

- Approval from the manager is granted according to the permission procedure.

- Records and management of approved confined space work are automatically saved.

- Harmful gases inside confined spaces are automatically measured and recorded.

(※ Accident-free air terminal required)

2. Create document automation

- You can automatically generate and print a ‘Confined Space Safety and Health Work Permit’ for completed confined space work.

- The permit is printed in an official form, including the supervisor’s signature.

※ This is an application used in conjunction with an accident-free device.

※ Membership registration is required to use the service.