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water treatment

Designed for maximum comfort and energy efficiency.
Look forward to cold days and relax: With a heating water treatment you ensure permanent protection, smooth functioning and maximum energy efficiency in your heating system. Heating filling made easy with perma-trade!

Filling heaters correctly - according to VDI guideline 2035

Why tap water is not good for your heating.

In order to protect your heating system from limescale and corrosion, special attention must be paid to the quality of the filling water. Simply filling in tap water in modern sensitive heating systems can cause massive problems.

What was common in the past can be expensive today. Because even if your water comes out of the tap in the best drinking quality, it is very likely to cause your heating system serious “digestive problems”. Depending on its chemical composition, your tap water can cause harmful interactions with the materials used in modern heating systems. For example, in combination with hard water, unwanted deposits can form that have a negative impact on energy efficiency. Today’s popular material mix of copper, aluminium, stainless steel or steel also leads to undesirable interactions with tap water. The result: malfunctions or even corrosion damage, which is usually associated with high costs. For the protection of heating systems, there is therefore the VDI guideline 2035, which sets out precise specifications for filling water quality.

Saving energy fluently made easy.

What matters when it comes to filling water quality.

What your heating system has invested in is decisive for its trouble-free operation and optimum energy efficiency. The water hardness and the pH value in particular play an important role in the quality of the filling water: The water hardness indicates the concentration of magnesium and calcium ions dissolved in the water. Heating them can lead to the formation of limestone, which in the long term considerably impairs the heat transfer. No less harmful for your heating system are corrosion reactions caused by an incorrect pH value of the heating water or by corrosive salts such as chloride and sulphate.

Fill heater correctly: Compliance with VDI 2035

This is how you secure your warranty and guarantee.

The formation of deposits increases fuel consumption and reduces the service life of your heating system. As a result, the deposits cause unnecessary costs for maintenance and energy. In addition, if you use the wrong heating water, you also risk your warranty and guarantee claims on the heating system. As the operator of a heating system, you are now in a completely new position of responsibility and should ensure that your filling water complies with the requirements of VDI Guideline 2035. With perma-trade’s heating water treatment system, this can be implemented quickly and easily.

Fill heating with heating water treatment with perma-trade:

Warmly recommended: Your advantages at a glance

Patentierter Dreifach-Schutz

Patentierter Dreifach-Schutz

perma-trade offers you an optimally matched solution for every requirement in heating water treatment. They are all based on an innovative process with a patented triple effect for all-round protection against limescale, corrosion and pH value stabilisation.

Safeguarding of warranty and guarantee.

Safeguarding of warranty and guarantee.

For the protection of heating systems, the VDI guideline 2035 specifies precise specifications for filling water quality. With permasoft you are on the safe side when it comes to these specifications and the warranty claims based on them.

Functional reliability and extended service life.

Functional reliability and extended service life.

Heating water treatment prevents chemical interactions and harmful deposits in your heating system and thus makes a significant contribution to long-term functional reliability and extended service life.

Maximum energy efficiency

Maximum energy efficiency

A clear case: deposits in your heating system can significantly reduce its energy efficiency. With an optimally matched filling water quality, lime and corrosion have no chance and you can count on optimum energy yield.

Saving energy made easy.

With safety at an advantage:

Why your heating should have optimal permasoft filling water “intus”:

  • You protect your heating permanently against damage caused by lime and corrosion.
  • You save costs and trouble
  • You can count on smooth operation and optimum energy efficiency
  • You are on the safe side in warranty cases

permasoft: Products with sustainable added value.

For the sake of the environment: Conserving resources through recycling.

A special mixed bed resin is used for heating water treatment with permasoft. This resin is exhausted after use – but reusable! We have developed our own recycling concept: Instead of simply disposing of the mixed bed resin, the permasoft units are taken along by your installation specialist and returned to perma-trade. We recycle the mixed bed resin and consistently reuse it. With 5 or 20 litres of mixed bed resin per container, more than 100 tonnes are collected annually, which can be saved in resources.

Heating water treatment made easy:

Ensure efficiency, warranty and guarantee.

We offer you a simple solution with which your heating water can be safely treated in accordance with VDI Guideline 2035 - and all at the same time during operation.

Whether new filling, refilling or treatment of the existing heating water: With the permasoft heating water treatment all requirements of the VDI guideline 2035 can be fulfilled reliably. And this even without interrupting the heating operation. In this way, you can protect your entire heating system comprehensively in the simplest possible way and are on the safe side in the event of warranty and guarantee claims!

permaLine - System water treatment

Inline system water treatment according to VDI 2035

permaLine - System water treatment

permaLine

System water treatment during operation

permaLine - System water treatment

permaLine - System water treatment

Inline system water treatment according to VDI 2035

Inline system water treatment without interruption of operation

Implementing the SWKI BT 102-01 correctly in existing buildings has so far often involved a great deal of effort. All the better that there are such innovative solutions as permaLine! The circulation water can thus be safely treated in accordance with SWKI BT 102-01 without interrupting operation. permaLine not only cleans and demineralises the circulation water, but also adjusts the pH value with the help of PT-PHI stabilising cartridges if necessary. The compact, portable device makes the preparation of heating water during heating operation very easy – whether in single-family homes, underfloor heating systems, complex large-scale plants, biogas plants or in cooling circuits.

Low workload for system water treatment.

permaLine saves you a lot of time, as there is no need to drain off the existing system water or subsequently vent it.

Low workload for system water treatment.

Safe in terms of warranty.

To prevent damage and malfunctions in system water systems

Safe in terms of warranty.

permasoft for permaLine

Inline system water treatment according to VDI 2035

permasoft for permaLine

permasoft PT-PS 21000 IL

Special permasoft demineralization unit for use with permaLine

permasoft for permaLine

permasoft for permaLine

Inline system water treatment according to VDI 2035

For optimum energy efficiency, system protection and warranty.

In order to prevent system damage, the SWKI BT 102-01 directive sets clear requirements for the quality of system water. With the innovative permaLine inline system water treatment system, the existing system water can be treated according to the requirements of SWKI BT 102-01 without interrupting operation. Special temperature-resistant permasoft demineralisation units are available for this purpose. This ensures the energy efficiency and long-term functionality of your heating system in a simple and quick way – without draining the existing heating water, flushing the heating system and refilling it again.

Compliance with the VDI? Quite simply with permasoft!

A mixture of selected ion exchange resins and a pH stabilizer largely demineralizes the water and simultaneously alkalizes it to pH values between 8.2 and 10 (permasoft ALU between 8.2 and 8.5). As corrosive ions such as chloride and sulphate are also removed, permanent corrosion protection is provided even without inhibitors such as molybdate. At the same time, permasoft significantly reduces the conductivity of the water in contrast to conventional softening. SWKI BT 102-01 is considered to be state of the art and has been included in the warranty conditions.
of the manufacturer.

Compliance with the VDI? Quite simply with permasoft!

Optimum filling water quality

No matter whether it is a refill, a refill or a treatment of the existing heating water: With permasoft, your heating water can be treated quickly and easily – even during operation. permasoft meets all the requirements of SWKI BT 102-01 in just one step. In this way, you protect your entire heating system comprehensively and are on the safe side in the event of warranty and guarantee claims!

Optimum filling water quality

pH-value stabilization cartridges / permaLine measuring case

System water treatment according to VDI 2035

pH-value stabilization cartridges / permaLine measuring case

pH-value stabilisation cartridges PT-PHI

Cartridges for stabilizing the pH value after inline system water treatment

pH-value stabilization cartridges / permaLine measuring case

pH-value stabilization cartridges / permaLine measuring case

System water treatment according to VDI 2035

Accessories for permaLine System Water Treatment

If an increase in the pH value is necessary after demineralisation of the heating water in inline operation, this can be easily achieved with the help of the pH value stabilisation cartridges PT-PHI. These are contained in the permaLine measuring case in 6 variants with different capacities. The PT-PHI, which are free of inhibitors, contain inorganic salts. These increase the pH value and at the same time ensure its stabilisation. In addition, the measuring case contains a combined conductivity and pH measuring instrument, 2 stainless steel hoses for series connection of PT-PS 21000 IL and a titration set for residual hardness determination.