Types, components, and configurations of air handling units

Types, components, and configurations of air handling units

Air handling units, or AHUs, are important components of manufacturing units. They come to circulate and are-condition the air as part of the heating, ventilation, and air conditioning system. The basic quality and function of the air handling unit are that it will take up the outside air. It will recondition it and also will supply fresh air back to the building. With the help of the AHU components, all the exhaust air will be removed, and this helps to create an acceptable indoor air quality. Depending on what temperature we would require for the re-conditioned air, the fresh air will either be heated or cooled.

Advantages of Air handling units in the manufacturing sector:

The AHU is a large metal box and has separate ventilators for

  •  supply and exhaust,
  • heating and cooling recovery systems,
  • sound attenuators,
  • dampers,
  • mixing chambers
  • Air filter racks and chambers, etc.

In the manufacturing sectors that demand extremely hygiene manufacturing requirements, AHU components play a major role. With the help of these units, some of the air from the room recirculates through a mixing chamber. This can result in tremendous energy savings. The mixing chambers will have dampers for controlling the ratio between the outside and the exhaust air.

The air handling units will connect with the ductwork. It offers conditioned air throughout the building and returns back to the AHU unit. The best AHU manufacturers in India will normally fit a heat and cooling recovery exchanger to the AHU to improve capability and enhance energy savings. Sometimes, they also design the AHU for outdoor use on roofs. They are the RTU or roof-top unit.

Components of AHU units:

The AHU unit comprises many different components, and all of them collaboratively will help in purifying the indoor air in the manufacturing units.

The innher body of the air handling units will have smooth inner surfaces and helps to drastically reduce the risk of bacteria accumulation and dirt. The best AHU manufacturers in India will ensure that the inner body will not have any welding. This is mandatory to ensure that the inner steam will not lead to any contamination.

The drain pan has fabrication from 0.8 mm to 1 min thickness, depending on its application. The drain pan is wide and will have differential slopes to ensure complete and quick drainage of water. This also ensures moisture avoidance and the growth of microbes.

The AHU units will have filters to filter dirt and grime that are as little as 10 to 20 microns. HEPA and other types of filters will also be given in the unit to meet specific requirements. The blowers are also an integral part of AHU components. They have anti-vibration isolators and rubber mountings to isolate the fan from its main structure. It helps to mitigate vibrations and operating noise.


What are the types of AHU components?

There are two major types of AHUs, draw through and blow through AHU components. In the former type, the fan is present after the burner, in blow through, the fan is put before the burner.

Manufacturers of the best AHU components:

Syntec Airflow System is the best AHU manufacturer in India, and they assist manufacturers with expert turnkey solutions to implement the project from the field state to the commissioning level. They focus on standards and results and in maintaining their commitments to their clients. The company creates tailor-made solutions to meet the goals of the project, clients, and businesses and aims to build long-term relationships with the clients. They commit to their quality and on-time delivery for the implementation of quality management systems, with a keen focus on professional excellence.

Bottom Line:

Syntec airflow systems has completed more than fifteen projects in India and overseas in a few years and is the best manufacturer of AHU components. Their units cover a variety of biotech, engineering, and pharmaceutical industries. They commit to economic and sustainable design with minimal impact on the environment.







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