What are the two main uses of fire hose?
Types of Fire Hoses
- Intake Hose. The intake hose is designed to connect the fire department’s pumper to a portable pump or other water source.
- Attack Hose. When it comes to combating fires and having direct control over extinguishing them, attack hoses come into play.
- Supply Line.
- Extinguisher Line.
When were fire hoses first used?
1673
What is fire delivery hose?
DEFINITION : hoses are flexible pipe used to convey water from the source to the scene of fire. TYPES OF HOSE : 1) DELIVERY HOSE 2) SUCTION HOSE 3) HOSE REEL HOSE. 1) Delivery Hose : This is connected to the discharge side of the pump. This is subjected to a pressure greater than the atmospheric pressure.
How many types of fire hose cabinets are there?
Fire hose cabinets come in, recessed, semi-recessed, surface mounted, and trimless varieties. The standard door and trim material is steel, and optional materials include both aluminum and stainless steel. All doors are ½” thick.
How do you tell the difference between fire hose sizes?
The general rule that most firefighters can remember is small fire equals small water and big fire equals big water. Small water refers to your basic 1½- or 1¾-inch hoselines; the big water refers to the 2½-inch hoseline. With a 1½-inch nozzle, the average water delivery rate can be between 150 to 200 gpm.
How fast does water come out of a fire hose?
This hose flows roughly 150 gallons per minute. With a powerful enough pump, this hose takes 87 minutes to fill a 13,000-gallon swimming pool. The 1 1/2-inch double jacket fire hose provides 5.06 gallons per minute per dry pound of hose (150 GPM / 29.6 lbs dry = 5.06 GPM/pound).
Can you drink from a fire hose?
(idiomatic) To be overwhelmed (with work, information, etc.); to be inundated with an uncapped, unfiltered amount. (idiomatic) To take a small amount from an enormous, hard-to-manage quantity.
How many gallons come out of a fire hose?
The capacity of a 100-foot length of 1-inch diameter hose is 4 gallons.