In a 5 kg DCP cartridge type extinguisher .the co2 cartridge pressure becomes 7 kg/cm2.
Because mono ammonium phosphate itsself is a excellent fire retardant, that is very it is used in the DCP fire extinguisher.
Nytrogen gas
The expiry time of a DCP fire extinguisher is usually around seven years. After this, the powder should be replaced. Additionally, these extinguishers should be checked yearly to ensure all parts are present and that the seals are intact.
ABC is the acronym for an extinguisher certified for A, B, and C type fires. A is common fuels like wood, B is for flammable liquids, and C is for charged electrical fires. DCP stands for Dry Chemical Powder, which is inside the extinguisher and is the actual fire suppressant. Basically, DCP is a type of ABC Extinguisher. You can also get extinguishers for Type D (combustible metals), Type K (kitchen), and other specialized extinguishing agents (i.e. Halon). Or you can get a Type A extinguisher, AB, B, BC, ABC, and others even!
plastic fire is solid fire so u can use DCP fire extinguisher . other wise water.
basically in DCP (dry chemical powder) fire extinguishers mono ammoniumphosphate is used. but some more chemicals compound are also used e.g. sodium bicarbonate, potassium bicarbonate, pottasium chloride etc.
Since petroleum is a flammable liquid, a Class B fire extinguisher would be used.
basically in DCP (dry chemical powder) fire extinguishers mono ammoniumphosphate is used. but some more chemicals compound are also used e.g. sodium bicarbonate, potassium bicarbonate, pottasium chloride etc. Yousaf Imran. Pakistan.
tell me what kind of fire extingting ushers should not be used on ???
dcp
In case of hospital fire we can use FM-200,inertgas system in ICU and patient wards and CO2,DCP,Water in rest place.
The full form of DCP is Deputy Commissioner Of Police.