According the requirements of SOLAS, the cargo should be equipped with the Cargo Hold Smoke Detection System to monitor possible fire in cargo hold. When the cargo hold fire occurs, the fan unit aspirates the generated smoke to main alarm panel through CO2 pipeline and complex cross valve. When smoke concentration exceeds the set value, main alarm panel emit an alarm and send the alarm to repeater unit in navigation room for reminding the staff on duty to promptly deal with.
Cargo Hold Smoke Detection System specification
- Power: AC220V/230V 50Hz/60Hz (Main power); AC220V/230V 50Hz/60Hz (Backup)
- Monitor channels: 4, 6 or 8,
- Enclosure protection: IP44,
- Working temp.: 0~+55oC,