Clean Air With the Laminar Flow Cabinet
Pure air helps to relieve stress and anxiety, creating a sense of general wellness through slower and deeper breathing. Clean air can decrease cardiac and depression symptoms for at least half an hour daily.
Clean air gives the physical vitality and improves mental a sensation of rejuvenation which reduces CO2 levels in the blood. Clean air helps boost our immune system, lowering the likelihood of allergy, respiratory disease, and asthma. A lot of the poisons collected and dead cells are removed every day in our bodies by inhaling clean air.
The fresh air rebalances the critical activities of our vital organs, helping to recover from diseases more quickly by mobile oxygenation and preventing many-body illnesses caused by viruses in confined situations. Clean air aids cellular renewal which promotes the creation and degradation of antioxidant mechanisms such as collagens and elastics.
The exhaust air pressure is generally constant to prevent contaminants from entering the work surface. Also, most laminar flow cabinets are locked on the edges. This is what differentiates them from the blowing ceiling.
The Different Types of Laminar Flow Cabinets
There are two types of laminar flow cabinets. First, there is the vertical laminar flow. The air will be drawn to the top of the cabinet to be filtered. The result will then be evacuated vertically to the work surface. 70% of the air recycled by the HEPA filter is redirected to the work surface. 30% of the air passes through a second filter before being evacuated to the worktop. It should still be noted that turbulence may appear at the level of the work surface.
Second, there is the horizontal laminar flow cabinet. For this form of the cabinet, the air is also drawn to the top of the appliance to be filtered. The re-circulated air is then redirected horizontally to the work surface. The air will immediately be evacuated into the room. The advantage of horizontal laminar flow cabinets is that they are effective against contamination from the outside.
Today, most Laminar Flow Cabinet is equipped with UV lamps. This lamp is useful for sterilizing the work surface when the device is not in use. However, make sure that the UV lamp is turned off when using your cabinet. This is because contact with UV rays can cause skin cancer and other serious illnesses.
What is a laminar flow chemical cabinet? The principle of operation of this type of high is different. In fact, a chemical cabinet is more intended to protect the operator than to sterilize the samples. As with laminar flow cabinets, a chemical cabinet absorbs air in the room and brings out toxic fumes.
The Standards to Be Observed
When buying a laminar flow cabinet, you should pay attention to the standards that must be met. Indeed, several tests must be carried out before placing a product on the market. First, make sure your cabinet is certified. This standard consists of verifying the containment of the cabinets as well as the gas exhaust characteristics. Also, the standard includes a frontal velocity test.
Next, prioritize NSF 49 certified hardware. This standard indicates that your device has undergone flow rate, flow rate, UV light, and HEPA filter efficiency testing. In short, give importance to these standards, because the efficiency of your laminar flow cabinet or even your blower ceiling will depend on them.
How Then To Choose?
This is the question that arises. Here are some simple methods that can help you choose your laminar flow cabinet. First, choose the type of cabinet that is right for your use. You can easily choose after reading the explanations already discussed. Ask chemists for advice if you want to know more about the technical characteristics. Then, opt for a brand that has notoriety in this sector. Browse customer reviews of the manufacturer to find out its integrity and the quality of its products.
Next, check the certifications available on the device. As already explained, it is recommended to opt for devices certified. There are other standards, but these are the two most important. Moreover, you can use the services of a certification body to check the quality of the device. As for the price, you should know that a laminar flow cabinet is expensive. The price varies from brand to brand. However, you won’t have a hard time finding a product that fits your budget.
Now if you are asked the following question: how to choose a laminar flow cabinet? You know the answers well.