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uv water treatment system Applications

  • Ozone/UV systems for drinking water treatment

    Multiple treatment reactions and benefits are obtained at ozonation, all at the same time. Ozone based advanced oxidation processes are important because of reactions with organic molecules that are not readily oxidized by ozone. One challenge beverage suppliers face is the need to deliver a product free of bacteria and with extended shelf life. Because of its powerful disinfectant properties, environmentally clean treatment process and its oxidative ability, ozone has become the technology of choice among water bottlers worldwide.

    By Lifetech based in Brno, CZECH REPUBLIC.

  • Ozone/UV systems for Industrial, municipal, and residential wastewater treatment

    In 2004-2005 LIFETECH`s laboratory worked out an advanced oxidation process (AOP) for removal of dioxins and furans (PCDD/F), chlorophenols and other contaminants from the BCD process wastewater. Consequently, our technology was installed and from April 2006 successfully used in the `Spolana-Dioxins` Project at SPOLANA a.s. in Neratovice, Czech Republic, as a part of Special Wastewater Treatment Plant. Our supply consisted of an ozone generator with the output of 5 kg O3/h at 10% w/w ozone concentration, two reaction tanks with mixing systems, a vent ozone destructor, and a control system. The world largest project for removal of PCDD/F was managed by BCD CZ a.s., a subsidiary of Thermal and Chemical Soil Remediation Ltd.

    By Lifetech based in Brno, CZECH REPUBLIC.

  • Ozone/UV systems for swimming pool water treatment

    Studies have proven that chlorine use has negative consequences due to the formation of byproducts, i.e. chlorinated organic compounds and chloramines. Irritation of eyes and mucous membranes, drying out the skin as well as “chlorine smell” are well known troubles. However, these byproducts also accelerate the corrosion in pool halls and significant risk is given by their toxicity (chloramines, combined chlorine) and/or carcinogenicity. Higher rate of asthma prevalence is one of the consequences. These are the reasons why the combined chlorine content - as a marker of chlorination byproducts presence - is to be monitored and why its limit values are specified by authorities. To meet the limits can be tedious and expensive because more water has to be changed and heated up. Chlorine disinfection is not sufficient to prevent infections caused by some waterborne pathogens as dangerous protozoan parasites Cryptosporidium parvum and Giardia lamblia.

    By Lifetech based in Brno, CZECH REPUBLIC.

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    Ultraviolet Disinfection for Waste Water

    UV has made tremendous gains in the last 25 years, and is now recognised as a primary method of disinfecting waste water. atg UV Technology have researched the waste water industry and identified a need for a range of compact closed chamber UV systems which are easy to install into a pipeline, can deal with a wide range of water qualities and offer a high output within a small foot print. Our leading compact, closed system design means municipal waste water does not need to be disinfected using open channel UV systems. Our solutions include: - 800 Watt Amalgam UV Solutions 325 Watt Amalgam UV Solutions High Output Medium Pressure Solutions Advanced Oxidation Solutions - ADVOX Waste Water Re-use (NWRI Validated) solutions

    By atg UV Technology based in Wigan, UNITED KINGDOM.

  • Filtration in waste water treatments. disinfection

    The cost and efficiency of the waste water treatment is directly linked to the amount of suspended solids in the water.
    The addition of an AZUD System allows:

    • Increased efficiency of the treatment equipment.
    • Decreases the quantity of chemicals used.
    • Avoids the “shadowing effect” created by larger particles in UV disinfection systems.

    By Sistema Azud, S.A. based in Alcantarilla, SPAIN.

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    Swimming Pool Water Treatment

    Modern disinfection procedures improve swimming enjoyment. Our UV and ozone systems make swimming pool water hygienically pure. In addition to conventional disinfection with chlorine, unpleasant smells are also avoided, for example.

    By ProMinent Group - ProMinent GmbH based in Heidelberg, GERMANY.

  • Waste water plant

    Applications of 254nm amalgam UV lamp Municipal Sewage Water Treatment Urban Drinking Water Treatment Swimming Pool and Spa Water Treatment Ventilating duct and air-conditioning system Applications of 185nm amalgam Lamps with Ozone Kitchen Exhaust Cleaning Urban Drinking Water Treatment TOC Reducing Swimming Pool and Spa Water Treatment High Purity Process Water Disinfection

    By CREATOR UV&IR Lighting CO.,Ltd based in Guangzhou, CHINA.

  • Real-time In-situ Effluent Monitoring

    The UviLux BOD Indicator enables in-situ, real-time, reporting of BOD within both natural water systems and water processing plants. The monitor detects fluorescent proteins that are inherent within sewage and slurry and provides an output in BOD equivalent units. The principle behind the measurement is the excitation of Tryptophan-like fluorescence within UV wavelength band, which has been shown to correlate with both BOD and bacterial contamination. With complete flexibility of deployment methodology, the UviLux BOD Indicator can be applied to both water supply and water recovery processing plants. For water supply processing, the UviLux BOD Indicator can be applied at the front end to the water intake to provide alarm of any contaminated water entering the plant. Applications within Waste Water Treatment Works can include monitoring of effluent levels at the final outflow point (into rivers and coastal areas) as well as the primary, secondary & tertiary stages, the data potentially feeding into energy saving systems to optimise process performances. The CTG UviLux BOD Indicator in-situ fluorometer can also be used within pipe and channel networks to test for incidences of black water and grey water cross-over.

    By Chelsea Technologies Group based in West Molesey, UNITED KINGDOM.

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