Misting Nozzles: Types and Details
Without nozzles, the functioning of misting systems would not be possible. Nozzles are the core element that creates the mist. Misting nozzles spray water in the form of tiny droplets, following which flash evaporation takes place to cool the area. There are a couple different types of misting nozzle available in the market, which differ in terms of the material used to manufacture them.
There are two basic types of misting nozzles:
- Brass Nozzles
- Ceramic Nozzles
The most commonly used type of nozzle is the brass misting nozzle, which is constructed entirely of brass and is known for being reliable and durable. These nozzles generally produce bigger droplets of about 7-10 microns, as compared to the other type.
The other type of nozzle is the ceramic nozzle, which is responsible for creating the finest mist. Ceramic nozzles are either made entirely of brass or are a mixture of a coating of brass or stainless steel with a ceramic insert. The size of droplets coming out of a ceramic nozzle can be as tiny as 1-3 microns. Small droplets actually reduce the pressure that is required to achieve flash evaporation. The ceramic type boasts yet another benefit. It offers greater durability as compared to nozzles made of other materials.
Since it is due to these nozzles that the mist is created, they prove to be of utmost importance to the whole process. Misting nozzles may vary in price and quality and should be chosen carefully.
Other Important Things to Know About Your Misting Nozzle
There is one limitation that no mist nozzle has been able to overcome. Since the water outlets in the nozzles are very small, it may lead to clogging. To get rid of this problem, many misting systems come with filtration systems that catch fine debris that would otherwise clog the outlets on the nozzles. These filters are able to trap particles to a size of 5 microns. Double filter systems are offered with high quality nozzles, where the first filter captures everything to the size of 5 microns and the second one traps particles as small as 1 micron.
Misting nozzles require minimal maintenance, although you do need to get them serviced at least twice a year to prevent clogging. Although you can clean them yourself, it is better to hire a professional to ensure that the job is done right.
If you wish to clean the nozzle yourself, you can use a vinegar solution and place the nozzles in it. You can also use various cleaning products that are meant for such nozzles and remove any kind of debris.
Also, since the misting system will not be used during winters, it is advisable to remove the nozzle while not in use to avoid water settling inside them.
Don’t forget, the misting nozzle is like the heart of a misting system. Make sure you choose and maintain them with utmost care!