Safety against fire is very crucial at home as well as at work places. Every year several major damages happen due to fire. You can certainly ensure safety against fire by having suitable firefighting equipment and fire protection. Fire fighting hose is one such commonly used firefighting equipment. The significance of fire hose is indispensable as it guarantees high protection against fire. Fire hose is a flexible pipe having high pressure and is capable of carrying a large amount of water or other fire extinguishers like foam. Fire hose also safeguards firemen who endanger their lives to save others. It is a major requisite for fighting major fires. The capacity of hose to supply huge amount of water to extinguish fire proved itself worth the investment when fires were put out.
Inventions like fire fighting hose have led the society to expect to extinguish fires and feel safe in their home or their work place. Firemen will not be able to respond to an emergency situation without any proper firefighting equipment. Earlier, fire hoses were usually made of leather, but nowadays-synthetic materials are widely used as the basic material. Synthetic materials can be easily rolled, twisted, extended, and quickly stored.
How to Choose a Fire Fighting Hose:
Firefighters rely on fire hose during fire extinguish operation, so it is very important that the end users research and analyze some factors in detail prior to purchase. These factors comprise of more than just the cost. Remember, different types of fire fighting hose are used to serve different purpose. Following are some of the main factors we have to keep in mind:
- Diameter Variance: It is essential to have information about the diameter of the fire hose. Manufacturers design fire hose with varying internal diameters. Also, based on some construction factors, radial expansion may happen to some extent, this increases the inner diameter of the fire hose. Moreover, the diameter mentioned on the outer jacket may not match exactly with the inner diameter. So if you want a fire hose true to its inner diameter, then separately specify it. Diameter plays an important role when it comes to the pressure at which the water is released. Some manufacturers provide plastic pocket cards which show data regarding pressure loss; this is very helpful to estimate actual pressure.
- Jacket Selection: Normally, there are two types of jackets for fire fighting hose; rubber jacket and woven jacket. Rubber jacket is used in forestry hose; it is not likely to be used for urban firefighting. Woven jacket is available in nylon and polyester. Nylon is strong but it requires extra coating to prevent damage, whereas polyester is durable and cheaper than nylon as it does not require any extra coating. While purchasing a fire hose, look for the high performance hoses that have maximum kink resistance.
- Length: It is one of the main aspects to be considered prior to purchase. It is always best to opt for single length fire hose rather than using extra set of couplings for joining. Single length fire fighting hose is cheaper when compared to one with the coupling. However, fire hoses with shorter length are easier to roll, store, and carry.
- Coating: It is a good option to safeguard the fire hose from destructive things like erosion, burning elements, or other dangerous materials. Coating gives hose a color as well. If you want to buy a colored fire hose, it might cost you some extra money as it requires more work.
Before making a purchase it is best to understand the types of hoses and the materials used, thoroughly. The manufacturers or other sales representatives can help you understand all your queries better. With this you can purchase quality fire fighting hose at a good price.