What is DCP type fire extinguisher?
What is DCP type fire extinguisher?
DCP extinguishers are sodium bicarbonate and potassium bicarbonate. • DCP extinguishers puts out fire by. coating the fuel surface with chemical powder. • This separates the fuel from the. oxygen in the air and prevent vapor formation.
What is DCP fire extinguisher made of?
A dry chemical extinguisher sprays a very fine powder of sodium bicarbonate (NaHCO3, baking soda), potassium bicarbonate (KHCO3, nearly identical to baking soda), or monoammonium phosphate ((NH4)H2PO4). These solids coat the fuel and smother the fire.
What is DCP in fire safety?
DRY CHEMICAL POWDER (DCP) Type Fire Extinguisher 6 Kg.
Do fire extinguishers need labels?
Labelling must be attached to the extinguisher and should contain such information as, when it was tested, by whom and the next test due date. Failure to comply with these regulations is in contravention of the applicable regulations, and could lead to prosecution under the Health and Safety at Work act.
How do you label a fire extinguisher?
- FIRE EXTINGUISHER INSIDE Labels.
- Rescue Window Label: Polyester, Black on Yellow, 4 in H x 6 in W.
- Dry Chemical or Halogenated Hydrocarbon Fire Extinguisher Labels.
- C USE ON ELECTRICAL EQUIPMENT Labels.
- A USE ON WOOD PAPER TEXTILES AND RUBBISH Labels.
What is DCP chemical?
Its chemical name is Dicalcium phosphate. The CAS Number of Di Calcium Phosphate (DCP) is 7789-77-7 and its chemical formula is CaHPO4. The most common end use is Basic Pharma ,Fertilizers .
Where is DCP fire extinguisher used?
Suitable for Class B & C Fires involving Flammable Liquid Petroleum products, Flammable Gases. Also work effectively and rapidly on Plastics and Electrical fires.
What is the difference between ABC fire extinguisher and DCP fire extinguisher?
ABC is an acronym for an extinguisher certified as 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 actual fire suppressent. Basically DCP is a type of ABC extinguisher.