Why Use UV Light Sterilization Ultraviolet light penetrates the cells, but does not alter the water, air or food being treated.Nothing is added to the medium except energy.Dead bugs also are not removed from the sterilized medium. Nor are organic or inorganic particles in the water or air.So...
Membrane technologies such asreverse osmosis, nano-filtration, andultrafiltrationcan work but it can be very difficult to monitor ongoing performance and effectiveness and there is a well-documented risk of bacteria growing through the membranes. Hence, we do not recommend this approach. ...
1. Filtration Avacuum cleaner’s filtration systemis crucial, because the filters (including HEPA ones) increase a machine’s interior resistance. A vacuum cleaner with regular filters will display higher airflow ratings. On the other hand, vacuums with HEPA filters have increased resistance, lower...
Filtration: The water is sent through filters or membranes whose holes will only let through extremely small particles, typically those smaller than 1 micron. Contaminants larger than 1 micron, including many germs and inorganic solids, can't make it through. Distillation: The water is vaporized....
Ultraviolet light air purifiersuse a UV lamp to penetrate the cell of microorganisms once it is drawn into the device. This process kills the pollutant and prevents further contamination. Since this technology does not trap the pollutant on its own, it is often paired with other air purification...
of the water treatment system for a long time and is still taken as an essential element. The UV light mainly helps eliminate microbiological contaminants and works best in conjunction with other filtration methods. Let’s catch on if it’s true and how UV light can be used for this ...
When choosing the air filter that is right for your home, you have a lot to consider. From costs, to MERV ratings, to size and shape, several factors affect which type of air filter is best for your air filtration needs. One of the simplest decisions you must make, however, is whether...
One drawback with these ceramic filters is the speed of filtration. The water seeps out the clay filter at a rate of just 2 liters (2.11 quarts) per hour. But the process needs to be slow in order to give the silver solution time to kill pathogens. The filter also does not remove ...
Power filters also work well, but tank stability can be affected when you perform maintenance. NOTE: With power filters, you have to be careful when discarding old filter cartridges. They house much of beneficial bacteria of the biological filtration. A filter with two cartridges is best, then...
Minimum efficiency reporting values(MERV) measure theeffectiveness of an air filter at trapping larger particles. You can compare filters by looking at their MERV ratings, where a higher rating signals better filtration. The most comprehensive air purifiers include True HEPA filters, a high CADR rati...