ultraviolet sterilization Articles
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Types of Water Treatment Systems - Case Study
There are different types of water treatment systems, and knowing the difference between them can help you make an informed decision on just what type of treatment you’ll need for your water. There is no best water treatment system that will meet everyone’s needs—each system has its benefits and deficiencies. Here are a few of the most common types of water treatment systems. ...
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Types of Water Treatment Systems
There are different types of water treatment systems, and knowing the difference between them can help you make an informed decision on just what type of treatment you’ll need for your water. There is no best water treatment system that will meet everyone’s needs—each system has its benefits and deficiencies. Here are a few of the most common types of water treatment systems. ...
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Polaris Scientific UV Series Now UVA Series ; Product Line Modification Bulletin
Polaris Scientific is proud to announce that our UV Series line of sterilization systems is now in the process of being replaced by our new UVA Series line which has the added benet of Polaris Scientics New Patented 4 Pin Germicidal Lamp design. The new patented staggered 4 Pin design will be exclusive to Polaris UV customers and will not be available elsewhere. This new lamp pin configuration ...
By WECO Filters
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Different Kinds of Freshwater Angelfishes (2)
Different Kinds of Angelfish4.Blue AngelfishScientific name: Pterophyllum scalare varEnglish name: Blue angelfishThe blue angelfish's body surface exudes pure white and blue luster, and the blue color of the dorsal and anal fins is more obvious. It looks very gentle. This soft appearance is very distinctive among the improved species of the angelfish.5.Golden AngelfishScientific name: ...
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Design and management of rainwater harvesting systems to control water quality for potable purposes in Cu Khe, Vietnam
There are debates about whether rainwater is suitable as drinking water. A serious shortcoming of the debate is that there are differences in the design and management of rainwater harvesting (RWH) systems. This study is based on the performance of two RWH systems that are used for drinking purposes at a kindergarten and a primary school in Cu Khe, Vietnam. Each system comprised a painted ...
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Luxury Hotels in South Asia Giving Plastic Water Bottles the Boot
By treating water in-house and bottling it in glass, they’re reducing plastics waste and use of fuel transportation Familiar bottled water brands are getting some unexpected competition from world-class hotels across South Asia. More and more of them are installing on-site plants where they bottle treated water in reusable glass for guests. It’s an environmentally friendly strategy ...
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Key Benefits of GWT UF Ultrafiltration Systems
UF ultrafiltration technology provides a highly effective treatment solution in tertiary wastewater reuse, process water, and drinking water applications. These applications, are geared toward treating tertiary wastewater, surface water, and grey water sources containing a variety of organic, inorganic particulates and microbiological contaminants. GWT UF utrafiltration systems offers the ability ...
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High purify water systems for utility use
Companies in the utility business have a need for high purity water for their operations such as in diesel generator cooling systems and in turbine generator makeup water. Often, utilities can not depend on the city water as the quality is not pure enough and purchasing local water may be expensive. To gain operational and economic advantages, water purification equipment can be added. These ...
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Explosion Proof UV Lights for Commercial and Industrial HVAC systems
In the past decade, more and more people have been installing UV lights in their HVAC systems to eradicate harmful bacteria. A timely study from Duke University Medical Center has proven the effectiveness of using UVC bands to disinfect a myriad of dangerous microbes, including drug-resistant bacteria, such as Acinetobacter, Clostridium difficile and vancomycin-resistant enterococci (VRE). During ...
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Cost Benefits of Process Water Disinfection via UV Light Sterilizer Technology
Water is a substance that has many unique properties unlike any other fluid in the world. It is certainly a vital component of the survival of organic life, but it is also extraordinarily useful in industrial, municipal, and commercial processes. Process water makes up a significant portion of water use in the commercial and industrial sectors and depending on the industry and site, can be used ...
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Marine Potable Water Pumps: The Ultimate Guide
Voyages across the ocean can take weeks to complete. And with no connection to land, there is no way for these ships to buy more freshwater once they run out. That’s why many ships have a system for producing fresh water and drinking water. And at the center of it is the potable water pump. In this article, you’ll get a closer look at potable water pumps: What exactly potable ...
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Membrane Bioreactor for National Park
The problem: Assateague Island is a barrier island that stretches from the Eastern shore of Maryland down Atlantic coast to Virginia. The island is a National Park, administered by the National Park Service, under the National Seashore division. Assateague Island is a vital resting and feeding area for birds and also is home to more than 300 wild ponies. The park receives about 1 million ...
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UV Light Treatment for HVAC Systems
Ultraviolet (UV) light can be applied to support numerous applications in a broad range of industries. In commercial paint spray booths and label manufacturing plants, UV lamps are used to streamline paint jobs and the printing of logos. Outside of such practices, the light source may also be utilized to eradicate harmful, disease-causing bacteria. Systems that rely on the light’s ability ...
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Food and beverage pharmaceutical pure water treatment
【Overview】 Pure water/ultrapure water treatment equipment refers to the water in which the conductive medium in the water is almost completely removed, and the non-dissociated gas, colloid and organic matter (including bacteria) are also removed to a very low degree. The electrical conductivity is generally 0.055~0.1us/cm, the resistivity (25℃)>10x106Ω•cm, and the salt content ...
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Algal blooms in drinking water reservoirs
Drinking water reservoirs worldwide often suffer from frequent outbreaks of algal blooms. Their water quality degrades and becomes undrinkable. Algal blooms can grow so massive that they are even visible from outer space. Rising temperatures, extreme weather, stagnant water, and excess of nutrients accelerate algae growth. On hot summers, algae can grow very fast forming dense surface ...
By LG Sonic
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