SPRINKLER SYSTEM

By -

 Every ship of 2000Gt and above ,and machinery space of 500m3 and above should have fixed fire fighting System.


Regulation for SPRINKLER SYSTEM 

  • It must have two sources of power supply for seawater pump and fresh water pump., And fire detection,fire alarms.
  • In Accommodation sprinkler will come to action on 69 degree to 79 degree .
  • Sprinkler should be corrosive resistance.
  • Each head fixed not more than 200 SPRINKLERS.
  • Each should covers 16 m3 area.
  • 2m from the vertical wall and shall 4 m distance for each sprinkler.
  • Each sprinkler capable of 100lit/min discharge @4.8 bar pressure
  • Each section of sprinkler should have isolation valve.
  • A gauging indication should be provided dor each section   stop valve .
  • A test valve is provided each section near the stop valve .
  • Paint room sprinkler shall 5lit/mint connected with fire main pump of ship.


LOCATION 

 Fitted with no risk of fire area. Such as CO2 room, public toilet. Etc..







Comments

Post a Comment

Popular posts from this blog

STIFF SHIP AND TENDER SHIP and Difference between stiff and tender ship.

By -
Image
Stiff ship and tender ship     STIFF SHIP When a metacentric height and righting lever distance is large, Ship have excessive stability Ship will come to its normal upright position very quickly when its heeled. Tender ship When metacentric height and righting lever distance is very small.  Ships have less stability Ship will come to its  normal  upright position very slowly when its heeled. DIFFERENCE BETWEEN STIFF SHIP & TENDER SHIP?
Read more

SOLAS CHAPTER 11.1 SPECIAL MEASURES ENHANCE TO MARITIME SAFETY (MEO CLASS4)

By -
SOLAS - 11.1  SPECIAL MEASURES ENHANCE TO MARITIME SAFETY                           IMO NUMBER & CONTINUOUS SYNOPSIS RECORD IMO NUMBER APPLY TO          cargo ship of 300 GT and above,      passenger ship of 100 GT and above, SHIP IDENTIFICATION NUMBER:   the number consists of seven digits assigned by IHS maritime, the label begins with the letters  "IMOxx00xx0"  once assigned the number will not changed,      permanently marked     visible in color      outside diameter  not less than 200mm     inside diameter not less than 100mm     width should be proportional to height. LOCATION OF IMO NUMBER MARKED IN SHIP   highly visible area sides of hull (port,stbd) mid ship super structure  CONTINUOUS SYNOPSIS RECORD Ship history book is a permanent record kept in a ship always. and shall be available for the inspection  it contains name of the ship the port at which the ship is registered  date of registered  flag state name  name of the charterers name of the classification s
Read more

BOILER ALARMS AND TRIPS

By -
Image
MEO CLASS 4 BOILER ALARMS AND TRIPS MMD ORAL Low water level alarm - ⏰ Alarm Low low water level alarm - ⏰ Alarm / Trip High water level alarm -  ⏰ Alarm High High water level - ⏰ Alarm / Trip Low fuel oil pressure - ⏰ Alarm Low steam pressure - ⏰ Alarm High steam pressure - ⏰ Alarm / Trip Low fuel oil temperature - ⏰ Alarm High fuel oil temperature - ⏰ Alarm Flame failure - ⏰ Alarm / Trip Burner not in starting fire position - ⏰ Alarm / Trip Low combustion Air pressure - ⏰ Alarm / Trip
Read more