Demineralization cartridge
The efficient operation of the heating system depends on the quality of the water circulating in it. Water in heating systems often contains minerals that can cause scale and corrosion, reducing system efficiency and increasing maintenance costs. One of the solutions to this problem is water demineralization using demineralization cartridges. This article deals with the principle, advantages and procedure of water demineralization in the heating system.
What is water demineralization?
Water demineralization is the process of removing mineral salts such as calcium, magnesium and other ions from water. This process can be done by various methods, but one of the most effective and economical methods is the use of demineralization cartridges.
How do demineralization cartridges work?
Demineralization cartridges contain ion exchange resins that remove unwanted minerals from water by ion exchange. The water passes through the resins, where the calcium and magnesium ions (which cause water hardness) are replaced by hydrogen and hydroxide ions, producing demineralized water.
Advantages of using demineralization cartridges in the heating system
- Prevention of limescale formation : Demineralized water does not contain ions that cause limescale formation, which helps to maintain the efficiency of the heating system.
- Corrosion protection : Removing minerals from the water reduces the risk of corrosion of the metal parts of the system.
- Increasing the life of the equipment : Regular use of demineralized water can extend the life of the heating system and its components.
- Reduced maintenance costs : Less deposits and corrosion mean less frequent maintenance and repairs.
Water demineralization procedure in the heating system
- Installation of the demineralization cartridge : The cartridge can be easily installed in the water circuit before the water enters the heating system. Some cartridges (Rothenberger all models) are equipped with indicators that indicate when the cartridge needs to be replaced. Plug and Play" - The PURE H20 cartridge system independently regulates all the necessary parameters so that the heating devices are filled with technical water according to the standard. We offer a very easy-to-install complete system that does not require any additional technologies, tools or quality tests.
- Filling the system with demineralized water : After installing the cartridge, the system must be filled with demineralized water. It is recommended to flush the old water if it contains a high mineral content. ROTHENBERGER PURE H20 demineralization cartridges ensure easy filling of thermal equipment and systems in accordance with the VDI 2035 standard. Plumbers can use the cartridges in new installations as well as during service and maintenance to remove unwanted minerals from the filling water.
- Regular maintenance and inspection : Regularly check the condition of the demineralization cartridge and replace it according to the manufacturer's instructions or indicators. This ensures constant water quality in the system.
