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Eisen- und Manganfilter zur Aufbereitung von Brunnen- und Prozesswasser – vermeiden Sie Ablagerungen und Störungen, ganz ohne Chemie. Erfahren Sie mehr. Iron and manganese filters A pressure filter is a closed container with a single or combination of filter media for removing one or more contaminants. We have access to over ten different filter materials for removing iron, manganese, and ammonium in waterworks, businesses, and private households. Regardless of whether you need drinking water or water for commercial or industrial purposes, the water must be treated before it meets the required quality standards. The effort required for treatment naturally depends on the quality of the raw water and the treatment objective. Completely chemical-free - completely natural. We only use natural processes such as oxidation and filtration to produce drinking water. Good working environment The working environment is very safe without the handling and storage of hazardous chemicals. Completely safe operation No risk of chemical residues in drinking water. No wastewater problems Pressure filters are designed for low flushing water consumption and the flushing water is harmless. Therefore, there is no risk of chemical residues in the wastewater. Ease of use The dosing of chemicals requires very complex operation and maintenance, as well as control and monitoring. Filter materials for your system... The choice of filter material is key to achieving the required water quality. Calcium Lime is mainly used for iron removal, but can also be used to remove ammonium and nitrite. The filter material consists of lime and has several advantages: Very high capacity Low rinse water consumption Made from bryozoan lime Neutralization of aggressive carbonic acid Carbon Carbon has proven to be a very efficient material for manganese removal, even under difficult conditions with low pH values. This natural filter material has several advantages: Pure and natural manganese dioxide Efficient adsorption Easy backwashing Approved for drinking water Products can also be rented. Please contact us for more information. Learn more Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Wasserenthärtung und Umkehrosmoseanlagen der Firma Karl Spiegl GmbH & Co. KG Karl Spiegl GmbH & Co. KG WATER TREATMENT since 1967 SERVICES INDUSTRY SOLUTIONS Drinking water & food Food & beverages Breweries | Food companies | Pet food | Hotels & restaurants | Mineral water treatment Drinking water & food Power plants Boiler feed water according to VGB | Biomass cogeneration plants | Waste-to-energy plants | Boiler chemistry Drinking water & food Boiler water Industrial steam boilers | Boiler water | Boiler chemistry Drinking water & food Process and product water Chemistry | Oil & gas | Waste treatment Drinking water & food Pharmaceuticals, hospitals & laboratories Disinfection | Hot water sanitizable systems | Stainless steel systems | Pilot/trial systems Drinking water & food Pure and ultrapure water Electroplated parts | Semiconductors | Surface technology | Electronics Drinking water & food Surface treatment Car wash | Parts cleaning | Laundromats ABOUT US Every year, Karl Spiegl GmbH & Co. KG builds around 1000 water treatment systems in all sizes and areas of application. Right from the start, the company has dealt with drinking water treatment for private households and objects, as well as with the treatment of process water in the industrial sector. Continuous development activities gradually opened up further applications. Membrane technology, with a focus on "reverse osmosis", has been an integral part of the production program for 20 years. In the last 15 years, the program has been expanded to include industrial applications in the high-demand area. The main activities in recent years have been larger systems and applications with special requirements in terms of product water quality with a focus on the microbiological condition of the water. Learn more ÜBER UNS 1967 Foundation 3rd Generation 58 Years of experience WATER TREATMENT PLANTS Our product range includes a wide variety of standard systems, all of which are developed and manufactured in-house. The starting point is our modular standard system, which guarantees high flexibility, high operational reliability and short delivery times. The optimal solution depends on the application, the required water quality and water consumption. Our team of specialists will be happy to answer your questions about solutions for pure water treatment. Learn more PROJEKTE Only with us. Sensor-controlled water softening systems Spiegl water softeners are equipped with a sensor to detect when the resin bed is exhausted. This feature is unique and patented by Spiegl. Sensor-controlled water softeners only regenerate when the bottle is actually exhausted. In contrast, water meter-controlled systems regenerate according to a calculated value and not according to the state of exhaustion. After regeneration, the user-friendly touch panel can be used to check whether the regeneration was successful. In the event of an error, you receive an immediate notification and have time to react. In the event of an operational malfunction, e.g., salt shortage or low pressure during regeneration, we detect faulty regeneration or hard water breakthrough and protect sensitive technology such as reverse osmosis or boilers with an alarm. The commissioning of a sensor-controlled system is more user-friendly, as no extensive capacities need to be calculated and safety is guaranteed. This means that the system can be put into operation easily and without complications. KONTAKT CONTACT Karl Spiegl GmbH & Co. KG info@spieglgmbh.com Tel.: +49 7032 916640 Rudolf-Diesel-Str. 3 71154 Nufringen Patrick Spiegl Managing Director Commercial Managing Director Peter Spiegl Get in touch with us First name Last name Email Phone Your message Send

Aktivkohlefilter für Wasser zur Adsorption von Organik, Chlor und Geruch in Industrie, Brauereien, Wasserwerken und Abwasserbehandlung. Jetzt beraten lassen. Activated carbon filters Activated carbon filtration has a wide range of applications in industry, breweries, waterworks, and wastewater treatment. Activated carbon filters are used in water treatment to remove the following: Organic substances Pesticides Hydrocarbons Phenols Chlorine Chlorate compounds Taste and odor Most common areas of application for activated carbon filtration Pesticide removal Almost all types of organic substances, including the vast majority of pesticides and solvents, can be removed by activated carbon adsorption. Different substances have different adsorption capacities, and a good result therefore depends on the correct dimensioning and selection of activated carbon for the task at hand. Chlorine removal Regardless of whether free chlorine, chloramine, or chlorine dioxide is added to the water, it can be removed with an activated carbon filter before the water is used for process or drinking water purposes. Chlorine can damage the membranes. The removal of chlorine is therefore essential to protect the reverse osmosis demineralization system. Removal of odor and taste Activated carbon filters are also used in drinking water applications for the efficient removal of taste and odor. In addition, coloring substances can also be safely removed with activated carbon filters. Activated carbon can do much more... Activated carbon is a natural product made from organic coal, wood, or coconut shells and is available in granule, pellet, and powder form. Due to the large surface area within the internal structure of the pores, activated carbon has an extremely high capacity and can be used in a wide variety of applications. The choice of activated carbon depends on the application and the requirements of the industry. Karl Spiegl GmbH has extensive experience in this field and will be happy to advise you on your specific requirements. Products can also be rented. Please contact us for more information. Learn more Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Electrodeionization (EDI) Electrodeionization (EDI) is used after reverse osmosis to obtain desalinated water with low conductivity and silica values. EDI uses ion exchange membranes, ion exchange resins, and electricity to produce high-quality water without downtime for regeneration. EDI is an alternative to conventional mixed bed exchangers. References System for pure and ultrapure water In 2022, we supplied a two-line ultrapure water treatment system with concentrate recovery for a military hospital in Rhineland-Palatinate, Germany. Setup of fully redundant 2-line water treatment: Activated carbon filter Quality-controlled double softening system Reverse osmosis system ECDI Concentrate utilization to reduce wastewater to < 10% SPS-S7 control with touch panel visualization and data exchange with control room Water quality requirement: 2 x 1.5 m³/h System for boiler feed water according to VGB In 2021, we built a boiler feed water system in accordance with VGB standards for a power plant in Belarus. System for boiler feed water according to VGB Spiegl GmbH developed a boiler feed water system in accordance with VGB for a German turbine power plant. The system was delivered in 2022. System for boiler feed water according to VGB In 2019/2020, Spiegl GmbH supplied boiler feed water in accordance with VGB for turbine boilers in a biomass cogeneration plant near Hanover, Germany, and condensate treatment with a regenerative mixed bed. System for boiler feed water according to VGB Advantages of EDI Continuous process EDI is a simple, continuous process. Compact systems EDI systems are very space-saving thanks to their compact design. No use of chemicals EDI uses chemical-free regeneration. This eliminates operational interruptions caused by regeneration processes as well as the storage and handling of acids and alkalis. Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Zweistufige Umkehrosmoseanlagen für besonders niedrige Leitfähigkeiten. Lassen Sie sich von uns beraten, welche Lösung sich für Sie am besten eignet. Two-stage reverse osmosis systems Two-stage RO can deliver water qualities with conductivities below 2 µS/cm by treating the permeate from the first stage in a second stage. Two-stage reverse osmosis systems Our product range includes a series of prefabricated two-stage reverse osmosis systems with a permeate capacity of up to 15 m³/h. Each solution is tailor-made for the specific application. This is based on precise water analyses, customer requirements, and the relevant regulatory requirements. We would be happy to advise you on the solution that best suits your needs. Get in touch with us Products can also be rented. Please feel free to contact us. Learn more Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Sterilization Sterilization systems efficiently reduce contamination in water. UV sterilization, dosing, and chlorine sterilization are techniques used for water sterilization. Chlorine sterilization UV radiation can efficiently reduce contamination in water. UV radiation with a wavelength of 254 nanometers kills bacteria, viruses, algae, and fungi. Disinfection with UV radiation can be used for almost all water qualities. Learn more UV sterilization UV radiation can efficiently reduce contamination in water. UV radiation with a wavelength of 254 nanometers kills bacteria, viruses, algae, and fungi. Disinfection with UV radiation can be used for almost all water qualities. View product Dosage UV radiation can efficiently reduce contamination in water. UV radiation with a wavelength of 254 nanometers kills bacteria, viruses, algae, and fungi. Disinfection with UV radiation can be used for almost all water qualities. View product Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Green Line Green hydrogen is becoming increasingly important! Discover potential. Kontakt aufnehmen Vorname Nachname E-Mail-Adresse Nachricht schreiben Absenden Vielen Dank! Save water and discover potential Protect the environment. Save water and operating costs. Thanks to our many years of experience, we can optimize your potential for saving water and the associated costs. We check existing systems, identify potential savings, and are happy to advise you on optimization. Our sensor-controlled water softening systems or self-adjusting systems can also provide technical support to fully utilize resources. Get in touch with us Discover more products or contact us directly. Product overview

Anlagen für Ultrafiltration und Nanofiltration zur Entfernung von Organik und Ionen – optimale Vorstufe für Umkehrosmose und Prozesswasser. Erfahren Sie mehr. Ultrafiltration systems Ultrafiltration is a special filtration process that originates from the field of membrane technology. With the help of this water treatment process, even macromolecular substances and extremely small particles can be separated from water and concentrated. Reverse osmosis, ultrafiltration, and nanofiltration Reverse osmosis, ultrafiltration and nanofiltration Ultrafiltration Ultrafiltration is a special filtration process. This process can even be used to separate and concentrate macromolecular substances and extremely small particles from water. Nanofiltration Compared to reverse osmosis, nanofiltration requires lower water pressure, typically below 7 bar, which means lower energy consumption compared to a reverse osmosis system with the same throughput capacity. Reverse osmosis Reverse osmosis is typically used for water desalination, as this treatment method covers the widest range of applications, as shown in the diagram. Nanofiltration, on the other hand, is used to remove undesirable substances either completely or partially. Ultrafiltration systems from Spiegl GmbH & Co. KG Karl Spiegl GmbH offers a wide range of fully automatic ultrafiltration systems based on our proven modular standard system. We can therefore put together a customized system that is optimally tailored to your application. Get in touch with us Products can also be rented. Please feel free to contact us. Learn more Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

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Mixed bed systems The mixed bed system is used for fine polishing in water installations, e.g., in the medical and electronics industries, in hospitals, and in power plants. The treatment of desalinated water with low carbon dioxide content results in conductivities of less than 0.1 μS/cm at 10 °C. Product overview Mixed bed systems with on-site regeneration facilities We would be happy to provide you with a customized quote that takes your requirements into account. Contact Mixed bed for exchange We would be happy to provide you with a customized quote that takes your requirements into account. Contact Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com

Power plants Boilers and turbines used for heat and power generation are highly sensitive to corrosion, deposits, and encrustation caused by salts and particles dissolved in water. To extend the service life of the plants and ensure security of supply, it is important to remove these substances from the water. We have experience in water treatment in the following areas: Boiler feed water according to VGB Boiler chemistry Thermal and combined heat and power plants Biomass combined heat and power plants Waste-to-energy plants References System for boiler feed water according to VGB 2 x 5m³/h and 2 x 16m³/h In 2019 and 2020, Spiegl GmbH supplied a boiler feed water treatment system in accordance with VGB for a turbine boiler in a biomass cogeneration plant near Hanover, as well as a condensate treatment system with a regenerable mixed bed in hot water operation. Problem Supplying turbine boilers with feed water in accordance with VGB for raw water with a high silicate value of over 22 mg/l. The requirement was to minimize wastewater costs, as municipal water is used. (A system yield of over 90% was achieved.) The condensate to be treated came from a refinery that is supplied with steam from the power plant. The condensate contained oil. Solution Boiler feed water treatment with softening, 2-stage RO, CDI, and mixed beds as polishers. The condensate treatment is designed for hot water operation and consists of various filters and a regenerable mixed bed. System for boiler feed water according to VGB 1.5 m³/h In 2022, Spiegl GmbH delivered a boiler feed water treatment system in accordance with VGB for a turbine boiler at a sewage sludge incineration plant in Bavaria. Problem Supplying turbine boilers with boiler feed water in accordance with VGB standards despite fluctuating raw water quality. The customer wanted a completely pre-assembled frame system as a plug-and-play variant. Solution Boiler feed water treatment with softening, RO, CDI, and mixed beds as polishers. S7 1200 control system. Completely pre-assembled on a frame and tested, commissioned, and trial run at the factory. Discover more products or contact us. Product overview

Sand- und Kiesfilter zur mechanischen Filtration von Schwebstoffen – stabilisieren Sie Ihre nachgeschaltete Aufbereitung. Jetzt Angebot einholen. Sand and gravel filters Activated carbon filtration has a wide range of applications in industry, breweries, waterworks, and wastewater treatment. Activated carbon filters are used in water treatment to remove the following: Organic substances Pesticides Hydrocarbons Phenols Chlorine Chlorate compounds Taste and odor Product overview Manual/automatic pressure filter type NS/NSB 7 standard modules Flow rate up to 12 m³/h Manual/automatic pressure filter type NS/NSB 7 standard modules Flow rate up to 12 m³/h Filter materials for your system... The choice of filter material is key to achieving the required water quality. Sand Lime is mainly used for iron removal, but can also be used to remove ammonium and nitrite. The filter material consists of lime and has several advantages: Very high capacity Low rinse water consumption Made from bryozoan lime Neutralization of aggressive carbonic acid Gravel Carbon has proven to be a very efficient material for manganese removal, even under difficult conditions with low pH values. This natural filter material has several advantages: Pure and natural manganese dioxide Efficient adsorption Easy backwashing Approved for drinking water Products can also be rented. Feel free to contact us. Learn more Do you need advice? The optimal solution depends on the application, the required water quality and the water consumption. Our team of specialists will be happy to answer your questions about solutions for your water treatment solution. Contact us! + 49 7032 916640 info@spieglgmbh.com