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scale removal product Applications

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    Chemical Water Treatment for membrane treatments

    Membrane units, in our days are widely used in the water pre-treatment preparation and are becoming one of the most important technologies in the production of high pure water. Nevertheless they often face problems with scaling and fouling and are therefore limited by frequent maintenance, downtime and high costs. Our treatment programs are specifically designed for membrane units like reverse osmosis, ultra- and nanofiltration and enable to remove or preventive control scaling and fouling. Our main target is to run these plants under environmentally friendly and beneficial economic conditions. Special attention is given to an efficient utilization of energy as well as saving precious water. Kurita develops an efficient and effective treatment concept achieving an optimal economic operation and a maximum operational reliability of a plant.

    By Kurita based in Ludwigshafen, GERMANY.

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    Low level measurement of VOCs and Terpenes close to the sea and the Landes Forest

    It has been established that organic aerosol (OA) makes up for a major fraction of fine particulate matter in all region of the atmosphere. This fraction accounts approximately for half of the total PM2.5 dry mass.1,2 Primary OA is directly emitted in the troposphere from anthropological and natural sources whereas secondary OA (SOA) is formed in-situ in the atmosphere from the oxidation of biogenic or anthropogenic gas-phase precursors and subsequent partitioning of the less volatile products into the particle phase. The current number is that, on a global scale, SOA would represent around 60% of the overall OA.3 However, recent global mass-balance estimations for the removal of volatile organic compounds (VOC) suggest that this number could under-predicts SOA production.4 Recent field measurements in urban locations are also in support of a larger share, indicating that SOA is the dominant fraction of OA, with amounts considerably 20 greater than models predictions.

    By Chromatotec Group based in Val de Virvée, FRANCE.

  • Process design & engineering services for refinery & petrochemical industry

    On a large or small scale, Proxion Process fully understands the intricate details of refineries & petrochemical pants. We have extensive experience in optimising the design, procurement and construction of all refinery facilities, including distillation, hydro-processing, fluid catalytic cracking, coking, octane enhancement, hydrogen production and sulfur removal units.

    By Proxion Process based in Manchester, UNITED KINGDOM.


    Scalewatcher North America, manufacturer of the original, patented and award-winning computerized electronic water-conditioner, states in its literature that the device is produced to last at least 20 years and comes with a 10 year warranty. However, no reports have been received on the longevity of the units sold since the company was launched over 20 years ago. Now a customer in Gilroy, California has come forward requesting a new Scalewatcher unit after the device she purchased in 1992 finally stopped working. She purchased the new Scalewatcher from local dealer, Aqua Genesis, and reported that: “ I noticed that the sprinklers are covering more of an area than before. When I squirt water on the black and white tile patio table there are no longer any calcium spots even if I do not dry it off. The tile shower and the clear shower door are easier to wipe down after my shower. The new ScaleWatcher is much better than before. It certainly was time to replace the old one.” The new, innovative, electronic Scalewatcher water conditioner uses proven technology to quickly and effectively dissolve existing limescale and prevent it recurring, returning water systems and water-fed appliances such as kettles, washing machines and dishwashers to their former efficiency. It also removes scale around faucets, sinks, baths, plugholes and shower roses as well as preventing white marks on shower screens and mould on shower curtains. The system requires no plumbing, chemicals or maintenance and is environmentally friendly. In addition scale costs money for householders through additional cleaning products, the early renewal of water–fed equipment and additional costs to heat water. It is estimated that 40% more energy is needed to heat water in a system fouled with ¼ inch of limescale. Commenting Jan de Baat Doelman, President of Scalewatcher North America says: “We have always built Scalewatcher electronic water conditions to last and this latest information confirms the device’s longevity. Scalewatcher will pay for itself in less than three years and then carry on providing homes with a scale free environment many more years to come. ” Scalewatcher models are based on continuous research and over 20 years experience and expertise as market leaders in electronic scale control with countless units sold worldwide. The patented Scalewatcher systems start at $248.00 USD and are capable of treating pipe sizes from one to 120 inches. All Scalewatcher systems come with a full performance guarantee and include free shipping throughout North America.

    By Scalewatcher North America Inc. based in Oxford, PENNSYLVANIA (USA).


    Docupak LLC, a full service marketing company headquartered in Alabaster, Alabama, has reduced chemical usage by a third and removed all scale from its cooling tower at its plant after installing the patented, award-winning Scalewatcher computerized, electronic water-conditioner from Scalewatcher North America. In addition there are no longer signs of algae growth on the cooling tower louvres. Founded in 1998, Docupak, the operating name of Document and Packaging Brokers Inc., develops and distributes materials for businesses nationwide. In addition to its headquarters in Alabaster, Alabama, the company also operates a further plant in Alexandria, VA and has sales offices in Atlanta, Chicago, Cincinnati, Dallas, Los Angeles, Tampa and Washington, D.C. Aware that health agencies continually draw attention to the risks of limescale and algae in cooling towers and wanting to reduce the use of chemicals in the cooling tower, Plant Manager, Anthony Kinstley decided to install the Scalewatcher electornic water-conditioner through local dealer, Al Chatham of Water Processing and Well Supply in Harpersville, Alabama. An industrial Scalewatcher was installed on to the water-feed line to the building and then a further unit was specifically fitted on to the recirculation line of the cooling tower. “Since using the system the scaling on our cooling tower has been eliminated and we currently use only a third of the original chemicals intended for the water treatment within our system”, said Anthony Kinstley. Many air conditioning and refrigeration plant systems are water-cooled. The heat generated by cooling coils is removed by water, which is passed through a water-cooling tower. These are recirculating systems, which operate at temperatures ideal for bacterial and algae growth, and have plentiful supplies of nutrients. In cooling towers, temperature, water hardness, pH, scale and corrosion are all factors, which increase the chance of biofilms, algae and Legionella colonization. The environmentally friendly Scalewatcher provides a permanent solution to hard water problems without the need of chemicals, salt or maintenance. It works by producing a varying electronically applied force field, induced by a coil wrapped around the outside of the pipework, which keeps the minerals in suspension and thus prevents limescale forming. The water’s increased solubility enables it to dissolve existing scale, which is gradually washed away. “Scalewatcher has proven itself to be highly effective. I would highly recommend this product and service without limitation,” concluded Antony Kinstley. Scalewatcher models are based on continuous research and over 25 years experience and expertise as market leaders in electronic scale control with countless units sold worldwide. The patented Scalewatcher systems are capable of treating pipe sizes from one to 120 inches. All Scalewatcher systems come with a full performance guarantee and are shipped throughout North America.

    By Scalewatcher North America Inc. based in Oxford, PENNSYLVANIA (USA).

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