Top 5 Things You Should Know About Exhaust Hood Cleaning!

In order to ensure the uninterrupted operation of engineering systems and to generate normal conditions of the ventilation system, it is necessary to periodically conduct a technical inspection of installed ventilation systems. 

Unfortunately, many landlords or property owners neglect ventilation cleaning services. The consequences of such inaction can be very serious, often irreversible, deviations in human health. Contaminated ventilation systems give birth to a wide variety of pathogenic bacteria and viruses. Moreover, contamination of the ventilation can lead to an explosive situation or fire. 

If the kitchen hood system is not working properly, poorly designed, installation errors were made or the system is very heavily contaminated, then the consequences of the operation of such ventilation systems adversely affect the physiological functions of the body. It disturbs the thermoregulation, metabolism changes, deteriorates the cardiovascular and nervous system, and various allergies and complications of chronic diseases occur. 

 In this guide, we know in detail about the exhaust hood cleaning services!

 Let’s have a look at the following!

Table of Content

•  5 Things You Must Know About Exhaust Hood Cleaning
• What is the Exhaust Hood System?
• Why Do You Need Ventilation in the Kitchen
• How Often Should the Ventilation System be Cleaned
• How to Check for the Need Of Cleaning
• What Things You Need to Keep in Mind

Conclusions

5 Things You Must Know About Exhaust Hood Cleaning

• What is the Exhaust Hood System?

The ventilation system is a network of ducts built into the walls with an exit to the outside of the building for exhausting exhaust air from the room. In this case, the inflow of fresh air occurs through door and window openings in a natural way. It collects all the vapors from the hob, directs them through the air duct to the ventilation system. Manufacturers use stainless steel, aluminum, glass, or plastic for the manufacture of hoods. The strongest and most durable structures are usually made of metal.

•  Why Do You Need Ventilation in the Kitchen

When cooking food, various harmful substances accumulate in the kitchen. Some of them can be hazardous to human health. One of these is considered to be carbon monoxide, which accumulates in the air after the combustion of fuel or when cooking in a wood-burning stove. High concentrations of carbon monoxide lead to poisoning, and then to death. This is why it is important to develop an efficient kitchen air exchange scheme and remove this hazardous product.

Properly functioning natural ventilation installed in the kitchen can easily cope with such an emission. Hence, the only correct conclusion can be drawn about the need to use a high-quality ventilation system. It will remove kitchen odours and excess moisture.

• How Often Should the Ventilation System be Cleaned

 The quality of the kitchen hood system must be checked systematically once a year, and the ventilation system is cleaned and disinfected. Moreover, it is necessary to observe equipment maintenance at a frequency that is prescribed in the operating instructions for each device. 

In any case, the air ducts must ensure the passage of the standard amount of air. And the entire appropriate volume of air in the room must be changed for a new one every hour. If the air ducts are very dirty, this will become unrealistic, since the layer of dirt reduces the passage of air through the system.

• How to Check for the Need Of Cleaning

To determine the quality of the exhaust hood, specialists use special devices, which show the speed of air movement at the entrance to the exhaust ventilation duct. By taking into account the measured speed, calculate how much air passes through the channel per unit of time, then compare the result with the permissible norms.  

Everything is simple with mechanical ventilation systems. Such a system must ensure the design airflow rate, air exchange rate, temperature, speed and air purity in accordance with the technical documentation for the system. The condition of the air ducts, the cleanliness of the grilles, filters, valves and fan blades, heat exchangers, the condition of the electrical control, drives and drainage system are also checked. It turns out that only professionals should measure and evaluate the quality of ventilation. Only they can find out why the hood is clogged or weakly working. 

 What Things You Need to Keep in Mind

• Always clean the kitchen exhaust system. Otherwise, it leads to the appearance of 40% of germs and dirt. 
• It is necessary to make a complete cleaning since everything that remains inside the duct still gets into the room.
• Remember, filters accumulate in themselves most of the contamination. And over time, they become so clogged that it is harmful to health.
• If you remove only the main layer of dirt, then harmful bacteria and microbes remain in the air duct and in the filters. It is important to carry out disinfection with special means to eliminate all germs, allergens, chemical components, fat, and other trace elements that can cause a bad condition in a person.
• Contacting an experienced specialist who has sufficient knowledge to carry out the required work. But hire a professional engineer who has already honed the necessary skills to mastery, and knows how to do everything correctly.
  
  
  

Conclusions 

Exhaust hood in a house or apartment guarantees healthy living conditions for people. Timely scheduled inspection of kitchen exhaust cleaning in houses will ensure clean air and the health of their inhabitants.  

Systematic control, cleaning, and disinfection of the forced ventilation system are necessary for trouble-free and long-term productive operation. Only by observing the requirements for the complex maintenance of the ventilation system, it can give 100% performance and efficiency.