MineARC Systems company blog
Oxygen Candles: Providing Emergency Air
Oxygen candles are used as a backup source of breathable air inside refuge chambers, making them ideal for emergency situations underground.
- Points
- 323
- HN comments
- 138
- Submissions
- 1
- Cited by
- 0 commenters
Hardware & ElectronicsScience & Space2022
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| May 10, 2022 | Oxygen Candles: Providing Emergency Air by thunderbong | 323 | 138 |
