Marine Dry Powder Extinguishing System vs SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding
Fire Suppression Systems comparison · 2 products · View all Fire Suppression Systems
The Minimax Marine Dry Powder Extinguishing System and Danfoss Semco SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding are both fire suppression systems products certified to DNV and LR. Key difference: Agent Type — Marine Dry Powder Extinguishing System is Dry chemical powder (inorganic salts) vs SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding at High-pressure water mist (pure fresh water).
Marine Dry Powder Extinguishing System
SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding
Specification comparison
| Specification | Marine Dry Powder Extinguishing System | SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding |
|---|---|---|
| Agent Type | Dry chemical powder (inorganic salts) | High-pressure water mist (pure fresh water) |
| System Type | Fixed powder extinguishing, modular or multi-zone | |
| Coverage Area | LPG/LNG tanker cargo decks, bunker stations | |
| Activation | Manual or automatic | |
| Configuration | Modular or multi-zone with various supplies and capacities | |
| Operating Pressure | 100 bar | |
| Nozzle Type | Open deluge nozzle | |
| Droplet Size | 10 - 50 micron | |
| Material | AISI 316 stainless steel piping | |
| System Configuration | Dry pipe with manual activation (total flooding) | |
| Activation Method | Manual from valve operation panel (VOP) or bridge mimic panel | |
| Safe for Personnel | Yes (pure water, non-toxic) | |
| Safe for Electrical Equipment | Yes (IP 23 or better) |
Certification comparison
| Certification | Marine Dry Powder Extinguishing System | SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding |
|---|---|---|
| BV | — Not listed | ✓ |
| CCS | — Not listed | ✓ |
| DNV | ✓ | ✓ |
| LR | ✓ | ✓ |
| MED | ✓ | ✓ |
| NK | — Not listed | ✓ |
| SOLAS | ✓ | ✓ |
| USCG | — Not listed | ✓ |
Other Fire Suppression Systems comparisons
Data sources
SEM-SAFE High-Pressure Water Mist System for Engine Room Total Flooding
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