Fire Hose: Practical Recommendation for Emergencies
During the construction phase of a building,
different fire safety measures and reaction protocols should be taken into
account.
One issue that is generally not evaluated
during the design process of a building is that of fire safety measures that
should be taken during the construction of a building.
The reality is that buildings under construction, as well as buildings that are
being renovated or demolished, are more likely to catch fire than buildings
already built.
There are, during construction, many sources
of ignition, such as welding work, temporary electrical connections, and
storage of combustible liquids. The fire can be easily extended as the
building's fire protection systems are unfinished and the building's passive
protections are incomplete. The lack of exterior enclosures means that the wind
can have a major impact on the rapid development of flames. The building is
packed with workers, while the evacuation stairs are still without proper enclosures
and the fire alarm system is inoperable or not yet installed.
Hoses: Practical solution for Fire emergencies
Hoses are the basic implements of fire
enclosures, because they play an essential and irreplaceable role in the
suffocation of expanding fires. They can be found in offices, airports, hotels,
hospitals, shopping malls, industrial plants and residential building design in UAE; in fact, they are located in all these
places, so that firefighters can transport water under pressure.
These elements are defined as a flexible
tube, used by firefighters to move high-pressure water from a supply
source to the fire. As a main feature, point out that fire hoses are made
of a synthetic neoprene inner tube. To this, is added an outer layer of
continuous fibres of 100% polyester and textile reinforcement.
This allows firefighters to use them more
manageably, as it requires a lot of flexibility to use them.
Hoses, which are between 10 and 15 meters
long, are resistant to abrasion and mould. This is due to the polyester
elements with which they are manufactured.
WHY ARE THEY NECESSARY?
These are the most commonly used elements of
the fire brigade. In order to extinguish fires, and consist of tubes of a
flexible, very resistant nature, which allow specialists to transport water
from the point of supply to the place where the fire has started.
TYPES OF HOSES
High pressure: Its diameter usually varies
between 19 and 22mm, and both on the deck and in the inner pipe are rubber;
they also have a textile reinforcement.
Woven jacket: Fire Hose Reel Cabinets
manufacturer in UAE made them with inner rubber pipe and reinforce interior
with fabrics, which gives them a diameter of 25 to 150mm.
Simple jacket: These hoses are usually made of
polyester materials and reinforced with fabric; whose diameters range from
12.5mm to 38mm.
Tough jacket: The cover and interior are
usually rubber and are made with other materials, such as textiles, helical
plastic and even wire.
Fire Hose Reel Cabinets manufacturer in UAE mentioned
some recommendations for the care of a hose:
·
Avoid
putting the hose on rough, sharp corners.
·
Protect
them with bridges, do not allow vehicles to step on them.
·
Avoid
sudden python closure to prevent "battering ram".
·
Change
the position of the folds in the hose each time you roll it up to
store them on the vehicles.
·
Avoid
excessive pump pressures on hose lines. Protect hoses from excessive heat or
fire when possible.
·
Avoid
dropping and/or dragging couplings.
·
Do
not allow the hose to be in a hot area after it has dried.
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