Co2 Fixed Fire Fighting System Calculation

Co2 fire fighting system onboard.

Co2 fixed fire fighting system calculation.

Q co2 calculation for ship. For fire extinguishing media of fixed gas fire extinguishing systems. 2 if the storage space is located below deck it should be located no more than one deck below the open deck and should be directly accessible by a stairway or ladder from the open deck. Download co2 fire fighting system calculation sheet.

19 jun 2017 author. Design gas system co2 gas system for total flood and local application learn how to calculate quantity of gas number of cylinder all modifications pipe. It releases carbon dioxide co2 in bulk quantity to a protected space such as engine room cargo hold purifier room pump room etc under fire. E r gross volume x without casing 40.

81 vol 95 mass supdet 2018. Co2 calculation for fixed fire fighting system. Co2 flooding system or central bank co2 system is one of the common fixed fire fighting system installed on most of the ships. Stored as a liquid under own vapor pressure high pressure systems cylinder pressure.

A free excel sheet for calculating the co2 requirements flow rate and mass. Solas requirement for fixed co2 system and co2 bottles for example consider a ship in which a. Engine room gross volume to upper deck 4658m3 b. 58 75 bar abs 853 psia density liquid.

Combined with the latest in microprocessor based electronic detection and pc based fire management systems master automated provides. A let the cylinder contain 45 4 kg of gas capacity of cylinder 68 ltrs filling ratio 0 67 empty cylinder weight 80 kg volume of free co2 0 56m 3. 1 the storage room should be used for no other purposes. Ttl llc provides fire protection engineering expertise that covers the full range of fire detection and suppression systems which include foam sprinkler water spray water mist clean agent fm 200 novec 1230 argonite c02 systems dry wet chemical systems.

Due to its toxicity carbon dioxide is not to be used in normally occupied spaces like offices libraries computer rooms etc. 680 kg m 3 42 5 lb ft 3 liquid fill. Engine room gross volume to top casing 5358m3 c. Carbon dioxide fire suppression systems characteristics.