SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine) vs SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application
Fire Suppression Systems comparison · 2 products · View all Fire Suppression Systems
The Danfoss Semco SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine) and Danfoss Semco SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application are both fire suppression systems products certified to BV and CCS. Key difference: Agent Type — SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine) is Low-pressure CO2 (carbon dioxide) vs SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application at High-pressure water mist (pure fresh water).
SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine)
SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application
Specification comparison
| Specification | SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine) | SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application |
|---|---|---|
| Agent Type | Low-pressure CO2 (carbon dioxide) | High-pressure water mist (pure fresh water) |
| System Configuration | Single-tank, pre-assembled on steel frame | Dry pipe with automatic activation per section |
| Weight Saving | 50 (vs high-pressure cylinders) % | |
| Space Saving | 50 (vs high-pressure CO2 installation) % | |
| Optimized For | Machinery spaces above 25,000 m3 | |
| Components | Tank, valves, compressors, control cabinet, distribution piping, nozzles | |
| Operating Pressure | 100 bar | |
| Nozzle Type | Open nozzle for local application | |
| Detection Type | Heat, smoke, or flame sensors (application dependent) | |
| Activation Method | Automatic via detection system; manual override available | |
| Material | AISI 316 stainless steel piping | |
| Protected Equipment | Main engines, auxiliary engines, boiler fronts, oil separators, incinerators | |
| Safe for Electrical Equipment | Yes (IP 23 or better) |
Certification comparison
| Certification | SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine) | SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application |
|---|---|---|
| BV | ✓ | ✓ |
| CCS | ✓ | ✓ |
| DNV | ✓ | ✓ |
| LR | ✓ | ✓ |
| MED | ✓ | ✓ |
| NK | ✓ | ✓ |
| SOLAS | ✓ | ✓ |
| USCG | — Not listed | ✓ |
Other Fire Suppression Systems comparisons
Data sources
SEM-SAFE Low-Pressure CO2 Fire Fighting System (Marine)
Data from ·
SEM-SAFE High-Pressure Water Mist System for Engine Room Local Application
Data from ttr-cms.ttrbilisim.com.tr ·
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