Fire Protection & Fire Fighting

Deck Dry Chemical Powder Fire-extinguish System

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1. Outline

 Deck Dry Chemical Powder Fire-extinguish System to be installed for extinguishing fire on deck including cargo manifold on liquefied gas carriers as regulated by SOLAS, IGC Code 2016, MSC.1/Circ.1315 and etc. The systems of our original brand are approved by ClassNK.

DryPowderSystemTypeApproval BC-K Powder Certficate

2. Features

  • Dry Chemical Powder is discharged by pressure of nitrogen gas stored in bottles without other power source.
  • The system is remotely activated from navigation bridge.
  • Fire-fighting operation can be performed with both monitor nozzles and hand hoses concurrently.
  • Shock-absorbers are fitted on hand hose storing boxes to prevent unnecessary load worked on hand hoses laid down during cargo operation.
  • Dry Chemical Powder is not electrically conductive and therefore it can be used to electric equipment
  • Stable discharging performance even in cold ambient temperature.
  • Mixture of particles of dry chemical powder and nitrogen gas are discharged and it gets into every opening space in the area for effective fire-extinction.
  • Immediate fire-extinction is expected by chemical reaction in an instant.
Main specifications
Monitor Model   D-65 
Discharge Capacity 10kg/sec 
Max distance of Range 10m 
Hose Gun Model   DPG-3.5 
Discharge Capacity 3.5kg/sec 
Max distance of Range   33m 
Hose Diameter   φ25mm 
Dry Chemical Powder Model    ABC Dry Chemical Powder for Ship Use
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Deck Dry Chemical Powder Fire-extinguish System:Tank UnitDeck Dry Chemical Powder Fire-extinguish System:Cylinder RackDeck Dry Chemical Powder Fire-extinguish System:Powder MonitorDeck Dry Chemical Powder Fire-extinguish System:monitor nozzle true emission testDeck Dry Chemical Powder Fire-extinguish System:figure of system Piping and Instrument DiagramJG NK BV KRABS