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Einzelanlagen mit Zentralsteuerventil für die Wasserenthärtung – vollautomatisch, präzise gesteuert und effizient im Betrieb. Jetzt Angebot anfordern. Single systems with central control valve We offer fully automatic, sensor-controlled water softening systems for producing soft water with a residual hardness of less than 0.1 °dH, using the neutral exchange process with a strong acid cation exchanger. Regeneration is carried out with common salt. Regeneration is triggered fully automatically depending on quality by means of hard water sensors; manual intervention is possible. Quality control with hard water sensors ensures a high level of reliability in the soft water supply. At the same time, the maximum available capacity is utilized, enabling the best possible use of regeneration agents. Product overview: Individual water softening systems Cabinet and household systems Flow rate up to 3.5 m³ /h Capacity 30-65 m³ x °dH WAT-V-SE Flow rate up to 8 m³/h Capacity 50-500 m³ x °dH WAT-S Flow rate up to 4 m³/h Capacity 50-300 m³ x °dH WAT-L-SE Flow rate up to 14 m³/h Capacity 350-1200 m³ x °dH WAT-SE Flow rate up to 4 m³/h Capacity 50-300 m³ x °dH WAT-F-SE Flow rate up to 27 m³/h Capacity 350-2500 m³ x °dH 1 Sensor-controlled water softening system 2 Countercurrent regeneration is a particularly gentle regeneration process in which operation takes place from top to bottom and regeneration from bottom to top. This allows for significantly more efficient regeneration, saving 50% on salt and wastewater while simultaneously achieving the best soft water quality below 0.1 °dH. 3 Robust tanks from Structural for high-quality water softening systems. 4 The particularly user-friendly control display. Adapted to your application... We offer many options for customized solutions. Almost all parameters and components can be varied and combined. We would be happy to advise you on which solution is right for you. Karl Spiegl GmbH & Co KG has extensive experience in the production of pipe systems made from materials other than PVC, such as: Stainless steel PP PE PVDF Stainless steel pressure pipes are manufactured in-house. Avoid residues with 100% silicone-free reverse osmosis systems; these are particularly suitable for car or paint shops. 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

Unsere Wasserenthärtungsanlagen mit sensorgesteuerter Regeneration schützen Kesselspeisewasser- und Prozesswassersysteme zuverlässig. Wir beraten Sie gerne. Water softening systems Water softening systems for removing calcium and magnesium consist of a cation exchanger that exchanges calcium and magnesium for sodium. Softened water is used for steam boiler systems, district heating systems, laundries, cooling towers, rinsing and washing processes, dishwashing, etc. High-quality plant engineering Made in Germany Our high-quality systems are all developed, planned, built, and tested in-house. Spiegl GmbH can draw on many years of experience and selected high-quality components, thus ensuring the high quality of its systems with the highest industry standards. 5 2 3 1 4 1 Sensor-controlled water softening systems Intelligent water softening system with triple sensors to indicate exhaustion at 33%, 66% and 0%. 4 User-friendly control display Clear touch panel for monitoring regeneration success, automatic error message in case of malfunctions (e.g. salt deficiency, low pressure). 2 Countercurrent regeneration For efficient regeneration and saving 50% of salt and wastewater while maintaining the best soft water quality below 0.1 °dH. 5 Piping in SDX Germ prevention through serial duplex, so that all bottles are flushed at all times. 3 Visualization of the system Complete visualization of the system's flow rate, pressure, and temperature. Patent held by Spiegl 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. Product overview: Water softening systems 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 a high degree of flexibility and operational reliability. We can customize each solution to suit the customer's specific requirements and tailor it to the respective application by selecting the appropriate materials, devices, and control system. Single systems with central control valve Capacity: 30-2500 m³/°dH Flow rate: 0.4-20m³/h View products Double water softening systems with central control valve Capacity: 50-2500 m³/°dH Flow rate: 0.5-20 m³/h View products Single valve water softening systems Capacity: 350-13500 m³/°dH Flow rate: up to 100 m³/h View products Why water softening? Water softening prevents limescale deposits, e.g. in pipes, steam boilers, district heating systems, hot water systems, heat exchangers, and cooling towers. The usual use of chemicals to bind calcium can be avoided. In other words, softening water can optimize energy consumption in boilers and hot water systems, minimize chemical consumption, and extend the service life of installations and systems. Countercurrent regeneration (UF) Countercurrent regeneration (UF) is a particularly gentle regeneration process in which operation takes place from top to bottom and regeneration from bottom to top. This allows the regeneration process to be carried out much more efficiently, saving 50% of salt and wastewater while maintaining the best soft water quality below 0.1 °dH. The countercurrent principle explained simply: Water softening systems for hot water Fully automatic, volume-controlled water softening system for producing soft water with a residual hardness of less than 0.1° dH, using the neutral exchange process with a strongly acidic cation exchanger. Regeneration is carried out with common salt. Regeneration is triggered fully automatically via quantity control. Manual intervention is possible. Regeneration can optionally be carried out with cold water from a separate supply. Download brochure Controls and automation Spiegl GmbH offers a comprehensive range of PLC controls for our systems in the areas of filtration, ion exchange, membrane filtration, and CDI/EDI. All controls are designed, developed, and programmed by our engineers. This guarantees flexible, functional software that is tailored to your needs. We offer hardware components from Siemens, Schneider, and Mitsubishi. A central PLC control cabinet contains the pump control and supply, the HMI in the form of a touch panel, the CPU, and, depending on requirements, additional components such as frequency converters, transducers, rectifiers, and communication processors. We would be happy to advise you on which solutions are suitable for you. Our systems are also available for rent. 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

Einzelventilenthärtungsanlagen mit sensorgestützter Steuerung für industrielle Anwendungen – überwachen Sie Ihre Härte präzise. Planen Sie Ihre Anlage mit uns. Single valve water softening systems Fully automatic single-unit water softener for producing soft water using the neutral ion exchange process with a strongly acidic cation exchanger. Regeneration is carried out with a saline solution. Regeneration is fully automatic and quality-dependent, controlled by sensors. Countercurrent regeneration. Manual intervention is possible. The regeneration water is supplied from the column that is currently in operation. Quality control via hard water sensors ensures a high level of reliability in the softened water supply. At the same time, the maximum available capacity is utilized, thus enabling the best possible use of the regeneration agent. Product overview: Single-valve water softening systems WAT-DXE up to DN 40 Capacity 350-2500 m³ x °dH Valve rack DN 25, 32, 40 Contact WAT-DE from DN 100 Capacity 4000-13500 m³ x °dH (other sizes available upon request) Valve rack DN 50, 65, 80, 100, 125 Contact WAT-DXE up to DN 80 Capacity 1500-9800 m³ x °dH Valve rack DN 50, 65, 80 Contact WAT-DE SDX 1 Piping in SDX - germ prevention through serial duplex, ensuring that all bottles are always flushed through. 2 The particularly user-friendly control display. 3 Complete visualization of the system's flow rate, pressure, and temperature. 4 Intelligent water softening system - sensors in triplicate to indicate exhaustion in 33, 66, 0%. 1 3 2 4 4 Adapted to your application... We offer many options for customized solutions. Almost all parameters and components can be varied and combined. We would be happy to advise you on which solution is right for you. Karl Spiegl GmbH & Co KG has extensive experience in the production of pipe systems made from materials other than PVC, such as: Stainless steel PP PE PVDF Stainless steel pressure pipes are manufactured in-house. Avoid residues with 100% silicone-free reverse osmosis systems; these are particularly suitable for car or paint shops. 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

Doppelenthärtungsanlagen mit Zentralsteuerventil für zuverlässig weiches Wasser in Kessel- und Prozesssystemen. Unsere Experten beraten Sie gerne. Dual water softening systems with central control valve We offer fully automatic, sensor-controlled water softening systems for producing soft water with a residual hardness of less than 0.1 °dH, using the neutral ion exchange process with a strongly acidic cation exchanger. Regeneration is carried out with table salt. Regeneration is triggered fully automatically based on water quality using hard water sensors; manual intervention is also possible. Quality control using hard water sensors ensures a high level of reliability in the softened water supply. At the same time, the maximum available capacity is utilized, thus enabling the best possible use of regenerant. Product overview: Dual water softening systems with Autotrol or Fleck control head WAT-DK Flow rate up to 4 m³ /h Capacity 50-300 m³ x °dH WAT-DV Flow rate up to 8 m³/h Capacity 50-800 m³ x °dH WAT-DL Flow rate up to 14 m³/h Capacity 350-1200 m³ x °dH WAT-DB Flow rate up to 7 m³/h Capacity 50-500 m³ x °dH WAT-DF Flow rate up to 27 m³/h Capacity 350-2500 m³ x °dH WMS-DF Flow rate up to 7 m³/h Capacity 50-500 m³ x °dH Product overview: Dual water softening systems with Clack control head WAT-DKW Flow rate up to 7.5 m³ /h Capacity 50-650 m³ x °dH WAT-DBW Flow rate up to 7.5 m³/h Capacity 50-650 m³ x °dH WAT-DVW Flow rate up to 9 m³/h Capacity 50-650 m³ x °dH WMS-DFW Flow rate up to 5 m³/h Capacity 50-500 m³ x °dH WAT-DLW Flow rate up to 15 m³/h Capacity 350-1200 m³ x °dH 1 Sensor-controlled water softening system 2 Countercurrent regeneration (UF) is a particularly gentle regeneration process in which operation takes place from top to bottom and regeneration from bottom to top. This allows for significantly more efficient regeneration, saving 50% on salt and wastewater while simultaneously achieving the best soft water quality below 0.1 °dH. 3 Tanks by Structural 4 The particularly user-friendly control display. 5 Hot water sanitizable systems for pharmaceuticals, entirely made of stainless steel Adapted to your application... We offer many options for customized solutions. Almost all parameters and components can be varied and combined. We would be happy to advise you on which solution is right for you. Karl Spiegl GmbH & Co KG has extensive experience in the production of pipe systems made from materials other than PVC, such as: Stainless steel PP PE PVDF Stainless steel pressure pipes are manufactured in-house. Avoid residues with 100% silicone-free reverse osmosis systems; these are particularly suitable for car or paint shops. 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

Das NiCo-Verfahren hält Nickel vollständig im Prozesskreislauf und schont Umwelt und Ressourcen – informieren Sie sich jetzt über Einsatz und Vorteile. The NiCo Process What is NiCo? NiCo is short for Nickel Containment – an innovative process that keeps the resource nickel completely within the process cycle. This drastically reduces the ecological footprint of zinc phosphating and sets a new standard in sustainability. Three good reasons for NiCo 1. Ecology & Sustainability Over 90% of nickel is lost in conventional processes. NiCo keeps the nickel completely in the cycle – no discharge into wastewater, no hazardous sludge. Thus, NiCo actively protects the environment and resources. 2. Economy Nickel will be one of the critical raw materials from 2030 onwards. Global demand is rising sharply, while new sources of supply are hardly in sight. NiCo reduces chemical consumption and operating costs – both sustainably and economically. 3. Occupational Safety Nickel is classified as carcinogenic, especially in wastewater treatment. NiCo completely avoids contact with nickel residues – for maximum safety in operation. Technological Basis The process begins immediately after the active zinc phosphating bath. The rinse water is treated, divided, and recirculated. The result: fewer chemicals, lower costs, maximum resource efficiency. Advantages of the NiCo Process Savings in chemicals and costs in zinc phosphating Minimization of heavy metal load in wastewater Improved environmental footprint and increased operational safety In a nutshell: NiCo makes sustainability measurable – no loss, no risk, only progress. Design and planning Skytrol Ingenieurbüro für Verfahrenstechnik skytrol@mailbox.org Implementation and construction Karl Spiegl GmbH & Co. KG 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