There are various types of water pipes available for transporting water. Among the different kinds are large-diameter main pipes that supply entire neighborhoods; smaller ones that deliver a street or a collection of buildings; or small-diameter pipes found inside specific buildings.
Due to the availability of many brands in the market, selecting the best delivery pipe will be challenging. This article will help go through various types of delivery pipes.
When they picture a fire hose, many people immediately picture a delivery hose. It is a hose supplying pressurized water or another fire extinguisher to the flames. There are three subcategories of delivery hose.
- Percolating hose
They use the conventional method to make the percolating pipes and put them through a machine that makes tiny holes in the construction. The percolating hose pipe has small bleed holes in the center of the extruded core. Little bleed holes are essential, so the hose stays wet in hot conditions, especially when fighting wildfires.
Percolating delivery pipe prices in Kenya are much lower than other hose pipes. Despite being cheap,
- It has excellent flow resistance due to turbulence.
- It also has an incredible amount of percolation close to the pump, at which pressure is higher.
- There is a tendency for the holes to become clogged over time.
- The hose is more likely to tear and blister from the area surrounding the holes.
- Non-percolating hose
Hose with no percolation Non-percolating hoses are commonly used in fire departments to deliver water. This hose has an interior of vulcanized rubber that is adhered to the jacket. They use plastic or nylon yarn to make a reinforced jacket of the non-percolating hose
This particular hose has a rubber inner lining and will not leak water. Since a non-percolating hose doesn’t lose moisture, it is more effective than a percolating hose.
- Double jackets hose pipe
It is an excellent transfer/relay hose for fighting structural and industrial fires. It consists of a braided inner core wrapped into a standard outer wrap. It is heavy and susceptible to heat damage if left on the ground.
Types of delivery hose pipes
- The booster hose
These pipes are rubber-coated, thick-walled, flexible hoses that blast small fires. When not under pressure, it retains its round cross-section and is typically carried on a reel on the fire pumper rather than stored flat.
- Fire hose
A fire hose is a flexible, fabric-covered hose that transports water to the nozzle from a fire pumper for spraying onto a fire.
- Timber hose
The primary use of the flexible, fabric-covered hose is to put out bush, grass, and tree fires when a lightweight hose is required to move over rugged or steep terrain.
- Supply and relay hoses.
They transport water over long distances from one fire pumper to another or a far-off hydrant using large-diameter, flexible hoses covered in fabric.
Properties of the delivery hose
The hose needs to be sturdy enough to be dependable while being used. Its construction material must be highly abrasion resistant, and it should stand up to rough use. The jacket will receive additional protection and have a longer lifespan if it has a sturdy plastic outer cover.
The hose is also highly flexible, making it straightforward to handle. The crease along the edges is also regular and uniform to prevent the hose from bulging on one side after wobbling repeatedly. The flexibility makes these types of pipes easy to use in a smooth or tight role.
Resistance to rot:
Natural fiber hoses are more likely to be harmed by rotor fungi. They are manageable without the use of “proofing agents.”
Having gone through this article, you can now make your best choice in selecting your delivery hose pipe. The prices of these pipes vary from one to another. Therefore, don’t let the price define what you want but the quality.