Benefits of Ventilation Systems For Hospitals

The indoor air quality is at most important for hospitals, as a hospital’s environment is exposed to a variety of microbes and airborne contaminants. In the absence of the right ventilation systems, the disease bearing pollutants can negatively impact the health and comfort of all the hospital's occupants such as visitors, employees and patients.

Installation of proper ventilation system in the hospitals is the right way to control the spread of these microbes and the air borne particles in the hospitals. It protects the hospital environment from the spread of the communicable diseases like Tuberculosis (TB, Mycobacterium tuberculosis), and can be a source of outbreak in hospitals. As it maintains the indoor air temperature and relative humidity at comfortable levels, odors are controlled, contaminated air is removed, air handling requirements are facilitated and the risk of transmission of airborne pathogens from infected people is minimized. In hospitals, the specialized ventilation systems for operating theaters and isolation wards provides comfortable and healthy environment for the patient and the surgical team. Multiple sample points or sensors that are placed in various areas of the hospital helps in measuring the contaminants in the hospitals. Specific hospital HVAC technology implementation is vital in maintaining a secure and efficient building.

In addition to environmental factors, the features of a ventilation system can affect the propagation of pathogens, as a result of the range of temperature and humidity control, the amount and distribution of outdoor air, the efficiency of the filters, the cleanliness of the facility etc.

A regular inspection, ventilation cleaning and filter maintenance is an essential part of patient care which can be achieved through installing a proper ventilation system.

Benefits Of Home Ventilation System

The main purpose of a home ventilation system is to supply fresh air in to the home while at the same time removing stale and polluted air from the home in order to maintain a healthy living environment. With insufficient home ventilation, pollutants can be concentrated. These pollutants come from many sources. Heat Recovery Ventilators, Air Exchangers, Kitchen and Bathroom Exhaust Fans, Attic Ventilation Fans, Dryer Vents and Attic and Crawl Space Vents are all important components of proper home ventilation.

Poor ventilation can cause allergens, mold and smoke which may lead to respiratory problems in the people suffering from fever or asthma. Mold can also spoil paintwork, fabrics such as curtains and sofas and even make a home inhabitable. Mildew and rot can also be the results of high humidity levels. Humidity levels that are too low can also cause problems. Dry, itchy skin or nose and throat irritation can be caused by low humidity.

Benefits of Home ventilation are:

• It helps to reduce airborne pollutants such as chemicals, dust, smoke, odors and other particles. It helps in controlling the combustion byproducts associated with fuel burning.
• Home ventilation system helps to maintain healthy environmental conditions in a home.
• Proper ventilation removes carbon monoxide, carbon dioxide and soot from fuel burning appliances and household chemicals such as pesticides, cleaning supplies, paints and solvents.
• Proper home ventilation helps in reducing allergy and asthma symptoms and protects from any other respiratory problems.
• Home ventilation maintains proper humidity levels of 30 to 50 percent.

Benefits Of The Ventilation For Restaurants

A kitchen ventilation system includes a canopy (exhaust wood), duct work, fan system, and a means of providing adequate make-up air. Kitchen fumes are sucked into the hood, travel through vents, and are blown out of the building through the fan system. Air is drawn in to the kitchen from outside through make up air vents for the replacement. Without a proper air cleaning component, cooking grease, smoke and other residues build up in the ducts, blower, roof and outside walls of the building which are highly flammable and frequently cause fires.

Benefits of the installing a ventilation system in the restaurants includes:

Eliminates cooking odors:
A proper ventilation system in a restaurants removes the various odors released as a result of making different food items in the kitchen and there are many odor control technologies used in the various kitchen exhaust hood systems to eliminate the odors from the kitchen.

Keeps kitchen in compliance:
Considering the strict federal, state or local environmental standards, a restaurant and commercial kitchen exhaust hood cleaning system will keep the restaurant within compliance. Installing the correct commercial kitchen emission system eliminates the need for costly retrofits.

Reduces Cost Of Cleaning:
Generally cooking grease and smoke causes grit and grime build up on structure, which may cost a lot of money in cleaning, maintenance and repair. With the use of effective kitchen exhaust hood cleaning system one can avoid these costs of cleaning and it helps in reduction of costs for a restaurants.

It also increases indoor air quality and provides thermal comfort.

Minimize energy costs, reduce air conditioning costs by reducing the entry of humid air and prevents mold problems.

The above are the benefits of ventilation in restaurants.

Know How a Split Air Conditioner Works

The three common types of air conditioners are window, split and central air conditioners. Here we will learn about the working of a split air conditioner.

In a split air conditioner the indoor unit or evaporator is separated from the outdoor unit or condenser. The evaporator is inside the room, while the compressor is kept outside.

The split air conditioner has two parts and is connected between the inside and outside to remove hot air from inside the room to outside. The split air conditioners do not need to have an exhaust to remove the air itself, as the refrigerant cools the inside air by converting its heat to energy.

Since the refrigerant is moved through the copper pipes in a split air conditioner, there is no need for the air inside the room to be forced out. Ventilation involves exchange of the inside air out and bringing in fresh air from outdoors. Air conditioners work perfectly where the indoors are tightly sealed.

Generally, ventilation systems are added to a split type air conditioner in business areas and commercial buildings to increase the ventilation. This is because the people in the places where occupancy is more think that they should have exhausts in the ventilation system.