One of the most important activities that these devices perform is creating humidity and air cooling with low cost evaporative cooling method. This operation is done by means of a part called an atomizer, which functions like a car injector and puts water in the form of a powder in the air, and the moisture created not only humidifies the space to be ventilated, but also cools it. In these devices, it is also possible to use the humidity of steam.
When is the air washer used?
These devices are used in spaces that require cooling and two important points: firstly, they should not have a limit for creating humidity in the space and secondly, they want the air cooling operation to be done with minimum cost, so instead of Cooling should be done using a cold coil, using an air washer system. It should be noted that in these devices there is also the possibility of air filtration and the fan of these devices is usually of the forward type.

Some specifications of the device:
The profile of these devices is made of aluminum and is double-walled, galvanized and insulated.
The color of the devices is electrostatic type.
It has an aluminum airfoil valve with the ability to install a damper motor
The possibility of installing a skimmer pump or a centrifuge according to the customer's request
Equipped with water rail and sprinkler
The possibility of installing a coil and a fully automatic control system

The heating of this system is done by a hot water coil or a steam coil, and by circulating the air in the cold season of the year, it adjusts the temperature of the hall where it is installed.
According to the pollution in each location of the Airwasher of Havatraz-Spahan, by considering aluminum filters and, if requested by the customer, by installing a bag filter at the inlet of the airwasher, the air entering the device will be purified and the formation of mud in the tank of the device will be reduced to a significant extent.

In this device, the chiller does not play a role, and due to the removal of this device, the cost is lower for the buyer, so most industrial projects, plastic injection salons, textile salons, mosques, universities, and the central air conditioner of mushroom salons tend to use this device.
This system is very suitable and affordable for supplying air to mushroom halls and providing the air required for mushroom air washers and it can be produced in high tonnages up to 80000 cfm (in case of ordering higher tonnage, this device can be installed with technical measures and only with the opinion of the experts of Havatraz Sepahan and if possible install in the desired location)
By using the highest quality materials available in the domestic market of Iran and carrying out all the engineering designs of this company's experts, the air washer of Hwatraz Sepahan is very well known and popular in the Iranian consumer market. The most efficient sprinkler can be expected from the heat exchange of water with air.
In this air washer, the material with the attached description is used, which is completely tested in three stages before assembly in the factory (ISO).

General features of Havatrazspahan Airwasher:

- Full galvanized body (hot dip galvanized)
- Polyurethane insulation in all internal ventilation walls to prevent heat and cold
- The use of Motogen Tabriz engines of class F heat in all 18 production models (the use of Western European engines can be done with the customer's opinion.)
- The fan shaft is made of CK45, which is designed with disassembly capability.
- The body is provided with electrostatic paint.
- Providing all technical calculations of the air conditioner to the customer after signing the contract
- The very low vibration of the fan air conditioner is produced according to the 16840 standards of static and dynamic balance.
- The device coil is of fin plate type with copper tubes 3/8, 1/2, 5/8 with a fin density of 8 to 14 fins per inch (according to the calculations of the technical office of the Air Force).
- The air conditioner is designed and produced with the ability to disassemble and assemble.
- The chassis of the machine is produced and supplied from fabric according to the tonnage of the machine.
- This type of air washers with a very precise control capability is provided for the textile and air conditioning industries of the mushroom factory and is produced by advanced electrical systems.
- In order to receive more detailed information according to your projects, please contact the experts of the technical office of Havatraz-e-Spahan Company.