The Types Of Nozzles And Their Description

الأحد، 12 مايو 2019

By Walter Fisher


There is a strong responsibility every firefighters have to go through especially during emergencies. They are expected to save lives of those distressed citizens under some circumstances and it is not that easy to deal with. Anyway, one way for them to make sure they get to what they intend of doing is by having the appropriate equipment at hand such as quality fire hose nozzle.

For common people who has no idea how the system is working on the hose to its nozzle, it sometimes is hard to actually understand its importance. But, one thing is for sure, it really is necessary which is why every firefighter would agree they need nozzle which is way more advanced on it capability and functionality.

Choosing one is not just looking exactly at how much circumference there is in the nozzle for the water to come out. You should be very careful with the entire system itself and how much pressure it would give out. You would have to make sure that it will be enough with your needs and requirement.

But then, knowing how there have been so many variations regarding of its type, it really is something tricky when choosing. You cannot just focus on the branding alone because it really can be quite different than you expected. Well, these variations normally are designed to fit in on some needs and requirement based on the background of its purpose.

Smooth bore as one of them has been in the list for quite some time. This belongs on the very first nozzles which were created since the beginning of time. Well, it stayed this long for a reason that made it worthy of that. This is really perfect if you get to work on areas which has set targets to begin with.

Its characteristic would include maintaining a pattern in reaching of a fire. That pattern would normally remain compact as it gets larger water amount at the same time. But then, it can also cause the drawback on the longer run. Unless the water pattern is being broken up then there may be no way to absorb that much heat.

Then you have the automatic flow and stream types of nozzles which has impressively made its name on top as it is now being used by several fighters in the service. The amazing thing about this is that, it has an internal spring mechanism which allows pre setting at the factory and will provide the constant pressure for the gpm.

But then, there may be some slight problem with the stability of this pressure. Often times, because it can be a little low, the steam is not sufficient which may affect the gpm or the areas which are reached by the water out of the hose. It can also shut down without any indications at all and it can pretty much affect the operation real big time.

These are just few of those nozzle types you could get across with, if you wish to know more about it, you could probably inquire some manufacturer. This way its easier to narrow down which ones are the best. This also is to give you the option wider and merely based on your needs.




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