Wet Chemical Fire Extinguisher: How It Works, Colour & Limitation
Wet chemical fire extinguisher employs a pressurized solution of alkali salts in water to extinguish fire. It is also known as Class F’ fire extinguishers or class ABF’ fire extinguishers in some versions. Generally, wet chemical extinguishers are suitable for use on Class A & F Fires. The class A and F fires are fires…