Understanding the basics of vibration isolation in HVA
Understanding the basics of vibration isolation in HVA.
What is vibration and why do you want to avoid it?
The operation of mechanical and electrical (M&E) equipment and services generates varying degrees of noise and vibration which, if left untreated, have the potential to cause damage to the equipment itself as well as disturb occupants within a building. Vibration isolation is the process of isolating an object, such as a piece of equipment, from the source of vibrations.
Before Walraven investigate and share examples of how vibration can be prevented, let’s take a look at the definition and the side effects of vibration.
What is vibration?
In simple terms, vibration is a mechanical phenomenon where oscillations occur about an equilibrium point. These vibrations can resonate through equipment, fixings and the building structure to create undesirable noise and discomfort for the building occupants. In the HVAC industry, most sound or noise is generated via rotating equipment and air and fluid movement through ducts and pipes.
What are the effects of vibration?
Unresolved vibration can cause problems affecting both the equipment itself, the building and its users. Recurring vibrations can cause:
Damage to the equipment
Transmitted noise
Discomfort for people
Safety issues for those near the vibrating equipment
Damage to the structure of the building
Increased maintenance requirements for the equipment
Decreased lifespan of the equipment
Malfunctioning equipment
Violation of regulatory requirements
These issues are why vibration isolation is so important.
Understanding the basics of vibration isolation in HVA.
What is vibration and why do you want to avoid it?
The operation of mechanical and electrical (M&E) equipment and services generates varying degrees of noise and vibration which, if left untreated, have the potential to cause damage to the equipment itself as well as disturb occupants within a building. Vibration isolation is the process of isolating an object, such as a piece of equipment, from the source of vibrations.
Before Walraven investigate and share examples of how vibration can be prevented, let’s take a look at the definition and the side effects of vibration.
