Factors Affecting the Performance of Ventilation Systems in Large buildings

by Ventech Systems Air Pollution Control & Ventilation Systems

Continuously achieving good indoor air quality in heavy industrial & commercial buildings has been a challenge for people. Also, industry owners’ top priority is to achieve excellent quality of indoor air. Heavy duty industrial and commercial buildings are extremely challenging when it comes to maintaining the air quality indoors. The process to achieve sufficient air quality of indoor can be done based on three different strategies: Cleaning, source control and ventilation. Ventilation process supplies the outdoor air into a closed space, and removes bad quality air outside the premises.

Energy Efficient Control of Ventilation
As per the recommendation of American Society of heating, refrigerating and air conditioning engineers, the design of Ventilation systems should be based on maximum number of occupants. Buildings that are covered for only a certain period of time( office buildings) are easy to control ventilation rates based on occupants at a given particular time. To cater to the ventilation needs of such premises, demand controlled ventilation system along with occupant generated CO2 as control index is a suitable approach.
Ventech systems is a provider of top-class Ventilation Systems in Noida, that provides Co2 demand controlled ventilation systems that suit perfectly with the ventilation needs of large commercial spaces.
Ventilation performance and Energy Use
The major factors that affect the performance & energy efficiency of ventilation system are-

Air distribution
Air leakage
Local exhaust

Introduction to Local Ventilation
In case strong sources of contamination are present in a building, the operator of the building might be inclined to increase the ventilation rate in order to fasten the process of dilution. The results of a study taken place based on complains raised by staff due to air quality reveal some essential factors that are given below:

The concentration of CO2 should be proportional to the exact number of occupants at a certain time
The concentration should be the same on all floors, and there need to be sustainable locations for placing sensors of Co2.
The Co2 concentration should be proportional to the change rate of building.

Hope, this blog helps you understand the factors effective the performance of ventilation of large buildings. If you are an owner of a large commercial space, or want efficient ventilation systems for your heavy duty industrial premises, then you can request a free quotes from ventech systems noida.