water purifier Articles

  • Water Online Radio: Lessons from “The Wastewater Wizard”

    Dan Theobald interviewed by Todd Schnick/Todd Youngblood TODD:   How exciting to talk to our next guest, the WasteWater Wizard. His name is Daniel Theobald, and he IS the WasteWater Wizard. Welcome to the show Dan. DAN:  Hey thank you.  Glad to be here. TODD:  Before we get into this take a second to tell us a little about you ...

  • What’s the difference between distilled and deionised water?

    “Pure” water is used in all types of laboratories for a range of uses – from making up calibration standards to cleaning and even in the rinse cycle in some laboratory glasswashers for a pure clean. There are different types of purified water available – but what is the difference? Distilled water Distilled water is simply made by heating water to ...


    By Camlab Limited

  • HF Pure Water VS. The Coffee Borer Beetle

    Recently, HF Pure Water successfully installed a Chlorine Removal System at a small coffee farm on the big island of Hawaii. Like many coffee farms in the area and around the world, the coffee bean crop had been devastated by the Coffee Borer Beetle. An all-out effort was needed to rid the farm’s crops of this beetle as many small farms has had their entire crop destroyed, resulting in ...


    By HF Pure Water

  • Advanced Water Treatment Solutions for the Food/Beverage Industry

    The agricultural/irrigation industry is one of the most demanding users of water for process applications. The availability of a sustainable supply of clean water is a necessity. Water shortages, reduction of water quality, and environmental issues, have led to an increased awareness of the use of both treated waste water as well as the ...

  • Water Treatment in Microbrewery application - Case Study

    Point-of-Entry (POE) Water Treatment Used for Chlorine Removal in Microbrewery Application Summary: RO is the preferred technology for many commercial/light industrial applications where feed water purification and final product water consistency are essential. Growth of U.S. microbreweries has created an opportunity for this application. The following case study offers an additional area of ...


    By KDF Fluid Treatment, Inc.

  • Guide to Removing Arsenic from Drinking Water

    It’s said that the human body is made up of almost 60 percent water. Is the water you’re putting into your body pure? Many people are unaware of the chemicals and compounds that are seeping into their drinking water and wreaking havoc on their internal systems. Arsenic, for example, can be found in many different areas. In the Northeast especially, well water is more likely to be ...

  • Biological Filtration: Future of Drinking Water Treatment

    Water is essential for all human life on the planet, but the fresh water supply is limited and is susceptible to being contaminated by all manner of toxins like arsenic, calcium, and mercury. There are many techniques to remove contaminants, including popular methods that add chemicals to balance others out, but one that not many people understand is biological water system filtration. ...

  • UV LEDs making waves with clean water

    Oxford Instruments systems now facilitate water purification technology With World Earth Day last week I’ve decided to make this weeks blog about how new technology is being used to enhance people’s lives in a fundamental way. The UN recognises that clean drinking water is a global issue with over ...


    By Oxford Instruments plc

  • How water scarcity in industry can be prevented?

    Growing urbanization and industrialization has resulted in water scarcity across the world! For the growing population and scaling living standard consumption of water is rising up. Rising water scarcity does have a negative impact on the industrial productions. This can develop crisis for the industries and would impact on economical development. Several industries even do have noticeable ...

  • Gamma radiolysis of ceftriaxone sodium for water treatment: assessments of the activity

    As large quantities of antibiotics have been misused in human and veterinary medicine, many different classes of antibiotics with low concentration have been detected in the environmental water. This existence may cause severe ecosystem alterations. Ceftriaxone sodium was employed as the targeted antibiotic to evaluate gamma radiolysis of antibiotics based on the primary elimination test and ...


    By IWA Publishing

  • Diseases That Biological Water Treatment Can Prevent

    Biological water treatment is essential because drinking contaminated water can cause illness. There are many types of contaminants, and the most common are human and animal feces, agricultural run-off, and chemicals. These contain pathogens, which cause water-borne diseases. These pathogens can quickly spread via different methods. Here are some of the most common diseases that can be ...

  • Crossflow Membrane Filtration High-Purity Water Systems

    INTRODUCTION As the electronics industry continues to provide us with such products as high resolution television, notebook size portable computers and cars with automatic navigation systems, it becomes necessary to produce semiconductors with finer device geometries to allow for efficient placement of more circuits per a given area. This requires increased control of a semiconductor's material ...

  • From fresh water to waste water - AERZEN supplies oil-free oxygen to Nordland Papier

    The UPM Nordland Papier fine paper factory in Dörpen is the largest of its kind in Europe, producing up to 1.4 million tons of uncoated and coated paper every year with four machines. The company is part of UPM Paper ENA (Europe and North America), a worldwide leading manufacturer of graphic papers, with its head office in Germany and production facilities in Finland, the UK, France, Austria ...

  • 12 strategies for moving from water scarcity to abundance

    How did a country that’s 60 percent desert achieve water security? In about 10 years, beginning shortly after the new century, Israel went from scarcity of water and fear of drought to abundance and independence from climate conditions. This dramatic change was made possible by the 70 years that preceded it in which a cadre of often brilliant engineers, scientists and ...


    By Ensia

  • Where Is the Most Water Reuse Taking Place?

    Water reuse is becoming increasingly important as water scarcity becomes prevalent throughout the world. Whether it’s referred to as water reuse, water recycling, water reclamation, or another name, the resulting purified wastewater can be used in many applications, both potable and nonpotable. In some places, water reuse has been slow to catch on, particularly because of the so-called ...


    By Fluence Corporation

  • Bottled versus tap water fact sheet

    Where does bottled water come from? Those beautiful mountain illustrations on water bottles are often very far from the true source of the water inside. Bottled water sources can be hard to track down, as bottled water manufacturers are not required to disclose where the water comes from or for that matter, what’s in their water. In fact, the best indicator of what kind of water ...

  • Application of ELM to predict the coagulant dosing in water treatment plants

    Predicting the coagulant dosage is especially crucial to the purification process in water treatment plants, directly affecting the quality of the purified water. Nowadays, several mathematical methods have been adopted for the purification process, but their predictive precision and speed still need to be improved. This study applies a novel neural network called the extreme learning machine ...


    By IWA Publishing

  • Mixers and Flowmakers: Mixing mine water precipitate from a Tin Mine in the UK

    Landia (UK) Ltd. was awarded a contract to provide the pre-reaction chambers and sludge holding tanks at Wheal Jane Mine Water Treatment Plant, Cornwall with a total number of 7 submersible mixers. Working conditions are very harsh on this plant where the mixers will be homogenizing sludges in the process of purifying a heavily contaminated industrial effluent. The mixers were supplied in ...


    By Landia

  • Biodegradation of multiple nitrosamines by the Bacillus species LT1C in drinking water biofilters

    To better clarify the biodegradation mechanism of nitrosamines at low concentrations and characterize the nitrosamine-reducing strains isolated from biological activated carbon (BAC) filters in drinking water treatment plants. The nitrosamine-reducing bacterial culture Bacillus species LT1C was cultivated, isolated and purified from a pilot filter system using BAC, and was then applied to ...


    By IWA Publishing

  • USA water challenges are many, but so are the solutions

    Many of the nation's water-supply systems need expensive improvements. And in the West and elsewhere, utilities are focused on finding enough water to meet demand. Although the problems are complex, experts generally agree on some basic solutions. PROTECT WATER SUPPLIES Providing clean drinking water starts at the source - whether it's an underground aquifer, a lake or a ...


    By Associated Press

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