Even lying down to spend time with self is a job! Looking after home, working nine hours a day, and daily travelling is enough to take up all energy a person stores when he sleeps at night. In this busy schedule to keep up with the basic lifestyle, some of the health tips are being gradually underrated – one of which is fresh air ventilation in your personal rooms.
Proper air ventilation of home via Ventilation Systems or Natural Ventilation will not only move fresh air inside the whole house but also impart freshness to furniture, curtains, hanging and laying household items, helping in extending their lifespan.
So, there’s a package of benefits that will cater both to human beings by providing fresh breathable air, as well as, to non-living items by diluting the pollutants originating indoor and impacting items’ properties. In case of technical information or purchase, contact Tradeindia’s Ventilation Systems manufacturers, suppliers and dealers.
Moreover, the structures were historically supposed to be ventilated through natural means, like opening a door or window to allow fresh air into the space. But, with such growing world and greater advancements in air-sealing methodologies for buildings, mechanical ventilation is the best way for removing stale indoor air out and bringing fresh air.
Basically, Ventilation Systems apply a method of using ducts, exhaust systems, or sensors for moving fresh outdoor air into the space and distributing it in the area. This system is required for spaces like homes, residential buildings, offices, storage rooms, chemical labs, pharmaceuticals, manufacturing industries, and other applications where it is important to remove hazardous indoor air to protect life and property.
Types of Ventilation Systems
Typically, there are three types: Natural Ventilation, Mechanical Ventilation, and Mixed-Mode ventilation. Let’s have a quick glance to decide which Ventilation Systems is best for what application and why.
1. Natural Ventilation
It follows the natural process of outdoor air flowing into a building through planned openings, such as doors, windows, and louvers. The effect is intensified with physical phenomena, such as high wind pressure. When the flow of air from outdoors to indoors is achieved through air leaks, cracks or other accidental openings, it is called as infiltration.
2. Mechanical Ventilation
It follows the process of using mechanical devices, such as ceiling fans and exhaust fans, to drive air from outdoors to indoors into a building. The system may employ filtration systems to remove harmful microorganisms. This type can be categorized into:
a. Exhaust ventilation systems: It works by depressurizing the room or a building, relatively lower than outdoor air pressure. It causes outdoor air to enter a building through leaks (infiltration process) and passive vents.
They are inexpensive and easy to install as it consists of a single fan attached to a central exhaust point. Ducts in each room can enhance the overall performance. It is perfect for cooler climates.
b. Supply ventilation: The system consists of a fan and duct system that pulls fresh air into one or more rooms of a building through ducts. This is achieved by pressurizing the building and, therefore, may have the potential to cause moisture issues in winters.
c. Balanced ventilation: Neither pressurizing nor depressurizing, it works by exhausting polluted inside air and simultaneously introducing equal quantities fresh outside air. This system has two fans and two duct systems to achieve distribute fresh air in each room through connected ducts. It is appropriate for all seasons.
d. Energy-recovery ventilation: It is controlled way of ventilation while reducing energy loss. Though it costs more to install than any other similar systems, it attempts to recover all the energy to reduce monthly electricity bill. It can nicely fit with the existing ductwork system with just the need of correct size of duct.
There are two types of energy recovery systems: Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs). Both include one or more fans and a heat exchanger. The models include: small wall-mounted, window-mounted, and whole-house ventilation.
3. Mixed-Mode Ventilation
It uses both natural and mechanical components at the same time, or at different timeframes, or in different seasons. For example, the use of fan (mechanical components) in summers to move a large volume of air because simply opening doors and windows was not sufficient to move air.
The reason why ventilation of a house, chemical lab or industry is necessary is that air pressure builds up in a confined space, where hazardous or flammable components of air can potentially spark fire after a point. So, it is important to exchange indoor polluted air and fresh outdoor air.
The Ventilation Systems can be semi-automatic or fully-automatic design with warranty of a few years. The benefits are guaranteed as they are designed using cutting-edge technology and under guidance and supervision of technical experts, as well as, according to the national and international quality standards.
No comments:
Post a Comment