How do you maintain a fire hose?
How do you maintain a fire hose?
Unroll the fire hose on a clean surface and gently stretch it out to remove any kinks. Thoroughly brush any dirt off of the hose using a clean dry brush with soft or medium bristles. Refrain from using a hard-bristled brush, power washer, or solvent when cleaning the hose, as doing so may damage its outer jacket.
What is fire hose coupling?
Hose couplings are used to connect one hose to another and increase overall length of a fire hose. They are attached to each end of a length of fire hose. There are three types of hose couplings, including threaded couplings, storz-type couplings, and non-symmetrical quick connect couplings.
How often should fire hose reels be serviced?
Fire Hose Reels need to be tested every 6 months and certified every 12 months. They are tested in accordance with AS1851. Fire Hose Reels should not be used for any other jobs other than fighting fires. Sydney Extinguishers is always seeing the use of fire hose reels for washing cars and down driveways.
How do you service a fire hose reel?
Fire Hose Reel Maintenance
- ∗ Completely run out the fire hose from its reel.
- ∗ Check the fire hose and reel are in good condition.
- ∗ Check that all the couplings and joints are water tight.
- ∗ Check the spray nozzle can be opened and adjusted easily.
- ∗ Test water flow rate, static pressure and dynamic pressure.
What is the function of hose couplings?
A hose coupling is a connector that connects a hose to another hose or tap of sprinkler systems or equipment. They are manufactured in different varieties and widely used in water, chemical, and oil & gas industries.
What is the difference between NH and NPSH?
NH = NST. Fire hoses with National Pipe Straight Hose Thread (NPSH) has the same threads per inch as National Pipe Thread (NPT) but the threads do not taper. This allows a female coupling to thread onto a NPT fitting without being a permanent connection.
Who should check the hose reels annually?
Having your fire hose reels serviced regularly ensures they in a condition fit for fighting a fire. It also identifies whether the fire hose reel has been tampered with or misused. It is the responsibility of the property owner to get the fire hose reels regularly serviced.
How often should fire hose be replaced?
Even though a section of 15- year old fire hose may still pass an annual test, the fire chief should consider a 10-year maximum service life under normal operating conditions.
