JUDO systems for cooling and air-conditioning technology:

JUDO Filtration (supply water): JUDO flushable protective return filters have proven themselves in hundreds of thousands of applications, and offer a unique combination of sophisticated technology and appealing design. The JUDO PROFi flushable protective return filter protects valuable installations against solid, fine-particle impurities with its point-rotation system and built-in bacterial protection. With its durable design and versatile application possibilities, the JUDO JRSF flushable protective return filter is another classic that has proven itself over the course of time. Available in nominal sizes from ¾" to DN 200, with both manual or automatic return flushing actuated by time or differential pressure, and without interruption to the water supply.

JUDO System separators: JUDO pipe separators reliably protect drinking water systems against contamination following accidents or other problems in accordance with DIN 1988.

JUDO Water-softening: JUDO softening systems work on the principle of ion exchange, removing hardness constituents such as calcium and magnesium from the water to ensure soft water. Monospheric, high-performance ion-exchanger resins in high-quality, fibreglass-reinforced pressure vessels guarantee durable and reliable system technology. Efficient regeneration techniques also ensure the ecological and economic use of the resins, fulfilling both the comfort needs of private households as well as the most demanding technical requirements. Thanks to their modular design, various consumption volumes are possible without any problem, from a few hundred litres per day up to 100 m³ per hour. Whether single, double or parallel and triplex softening systems, the microprocessor controls ensure optimum adaptability to the consumer requirements. Accessories: comprehensive accessories such as mixer valves and residual hardness monitoring devices are also available.

JUDO Reverse osmosis: JUDO reverse osmosis systems with modern, energy-saving low-pressure membranes are compact units ready for connection, which are used for the continual, environmentally friendly production of desalinated water. A well-known principle found in nature, "natural osmosis", is reversed in this process, in order to separate out the salts and other materials dissolved in the water by means of corresponding pressure and semi-permeable membranes. The water quality that can be achieved in this way now allows conventional desalination systems using acid and caustic soda on the ion-exchanger principle to be largely dispensed with. JUDO reverse osmosis systems with stepped permeation can also achieve residual conductivities of below 10 to 5 µS/cm. Computer-assisted design by our experts ensures the optimum co-ordination of pump pressure, membrane area, residual conductivity and system yield. From the series product to the tailor-made customer solution, JUDO reverse osmosis systems can supply desalinated water from a few litres per hour up to several thousand cubic metres per day. Accessories: Storage containers, rust-free pressure-raising systems, UV disinfection systems, sterile filters and CO2-traps complete the product range.

JUDO Decarbonisation (partial desalination): JUDO decarbonisation systems reduce the salt content in the supply water, and frequently offer the most economical possibilities for low desalination losses. Working on the principle of ion-exchange, the system only takes out of the water the hardness constituents of calcium and magnesium bonded with hydrogen carbonate. The salt content is thereby effectively reduced by the proportion of carbonate hardness. Monospheric, high-performance ion-exchanger resins and high-efficiency regeneration technologies also ensure the ecological and economic use of the resins. Thanks to their modular design, various consumption volumes are possible, from a few hundred cubic metres per day up to 100 m³ per hour. Accessories: comprehensive accessories are available, such as throughflow neutralisation systems for the acidic wastewater, and residual hardness monitoring devices. Accessories: comprehensive accessories are available, such as throughflow neutralisation systems for the acidic wastewater, and residual hardness monitoring devices.

JUDO Dosing: JUDO WADOS and UNIDOS dosing pump systems can be used both for drinking water treatment, as well as for conditioning within a wide range of works. Whether for conditioning of supply water for boilers, cooling or air-conditioning systems or for the addition of biocides, all common dosing agents can be added reliably and safely with JUDO dosing pump systems. JUDO UNIDOS-T and WADOS-T dosing pump systems allow the supply of liquid products directly from the transport container. The systems can be controlled either by a contact water meter, externally via the power supply or manually. Accessories: Dosing containers of various sizes, cold or hot water injection points, manual or electric agitators, catchment baths, time switches etc.

JUDO Filtration (circulating water): Sludge and dirt accumulations in circulating water systems can be effectively counteracted with the use of JUDO E-series filters and JUDO flushable return protection filters, in combination with the corresponding treatment of the supply and circulating water to VDI 3803. A partial flow filtration (30 %) cleans the circulating water continually, using either fixed-bed filters such as the JUDO E-series multi-layer filter or JUDO automatic flushable return protection filters. The throughflow performance or nominal and mesh size (for flushable return protection filters) is adapted to the level of contamination in the system. JUDO Type JPF-A and JRSF-A automatic flushable return protection filters (preferably with differential pressure control) are available in sizes up to DN 200. JUDO E-series multi-layer filters are available with throughflow performances of up to several hundred cubic metres per hour.

JUDO Desalination: JUDO automatic desalination systems ensure the quality of circulating water in accordance with VDI 3803. A conductivity-controlled desalination regulator prevents deposits and corrosion due to increased concentration and salt content of the circulating water. When the conductivity exceeds the preset limit value, a desalination valve opens, and treated fresh water is supplied to the system until the level falls below the limit value again. All the components of the automatic desalination system, such as the conductivity measurement cell, the flow tap, measurement converter and desalination valve are supplied pre-assembled on a baseplate. Available either with solenoid valve or motor ball valve as the desalination valve.

JUDO Kliwamat: Water with low bacterial levels in the air-scrubber for hygienically pure room air. The JUDO Kliwamat-Kompakt system contains a complete circulating water treatment system for air-scrubbers in a frame mounting, consisting of a circulating pump, UV disinfection system with UV monitoring device, conductivity-controlled automatic desalination and optionally a JUDO flushable protective return filter with return flushing actuated by differential pressure. Thanks to its compact, ready-to-connect internal piping, the Kliwamat is particularly suitable for retro-fitting. Application area: Air-scrubbers with a system capacity up to 1,200 litres.