Water process - Import export

Universal use for a wide range of applications Ice stores are used in more and more areas of technology. In addition to the classic areas of application in refrigeration, air conditioning and commercial kitchen technology, ice storage systems and cold water systems are increasingly being used in process engineering systems. Cold water for subsequent production processes is generated with ice storage tanks. Ice storage systems thus provide stored cold. Use of cheap night electricity tariffs With the help of ice storage technology, cheap nighttime electricity tariffs can be used. During the night, ice is continuously built up on the plates or on the pipe coils. This ice is then available during the day as stored cooling capacity. This can significantly reduce energy costs. The cooling units can also be made smaller when using ice storage systems.

Complete deionisation with electro deionisation With electro deionisation, permeate of reverse osmosis or other process waters can be completely demineralised. According to the VGB recommendations, a max. conductivity of 0,08 µS/cm is allowed for fully demineralised water.

Complete desalination with ion exchangers With ion exchangers, permeate of reverse osmosis or other process waters can be completely demineralized. According to the VGB recommendations, a max. conductivity of 0,08 µS/cm is allowed for fully demineralised water.

Landfill leachate treatment Landfill leachate must not be leaded to the canalization or the recipient untreated. According to the guidelines of environmental protection, waste water hast to fulfill limit values of introduction and reusable water has to be cleaned and separated to be used as process water or maybe as drinking water. So, also landfill leachate – as many other industrial waste waters, too – has to be treated in a way, that introduction into a downstream sewage plant or recipient is according to the law. The multitude of ingredients of the landfill leachate has to be concentrated as much as possible, so that they can be bailed compact and without negative results for the environment. For the treatment of landfill leachate we offer the following processes of conditioning: Treatment of the leachate to reach recipient quality and concentration of the remaining ingredients in a way, that they can be leaded back to the landfill considering the water balance. Water analysis of

Boiler feed water The so called „Boiler feed water“ is stored in a feed water tank and continuously feeded to the boiler of a steam generator. A big quantity of feed water is needed for example in steam power plants. The boiler generates steam, which is used for heating, for chemical processes or for driving a steam turbine respectively a steam engine. The feed water is purified in a way, that all harmfull components for the boiler are removed or neutralized. Leakages and evaporation loss are compensated by additional water which is purified in the same way than boiler feed water. Very often, valuable well and potable water resources are used for the generation of process water. Environmental regulations restrict this usage of well and potable water continuously and increase the costs for this resources steadily. The conditioning of stream water to boiler feed water helps saving potable water and means cost advantages. The process of conditioning is based on ultra filtration with down