Featured posts

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  France and nuclear power plants – a country built on atomic energy

  Posted in: Others

  97 Views 0 Liked

  A brief overview of the French energy system and a look behind the scenes.

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  Energy crisis, gas, and nuclear power plants in Germany – what is happening?

  Posted in: Others

  149 Views 0 Liked

  What is happening with nuclear energy in Germany? What is the current status of nuclear power in the energy policy of the authorities in Berlin, and are all the reports on this topic true? Is Germany’s energy stability at risk? Is the country facing an even greater energy crisis?

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  Garage linear drainage – how to choose the right floor drain?

  Posted in: Shower drains sets

  57 Views 0 Liked

  A short but insightful analysis – how to choose the right linear drainage system for your garage and which product features to pay attention to in order to avoid a costly mistake.

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  Chlorine – Its Impact on Water and Water Installations

  Posted in: Heat exchangers and everything related to them, Water filtration and purification - CH, DHW, drinking water, Others

  63 Views 0 Liked

  Chlorination is a widely used water disinfection method with significant public health benefits, but it also poses certain risks to water distribution systems and components.

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  Directive (EU) 2020/2184 on water quality – what does it say? What should you know?

  Posted in: Heat exchangers and everything related to them, Water filtration and purification - CH, DHW, drinking water, Others, Mixing valves, 3-way and 4-way valves, Galvanic water softeners - water filters, Heat pumps and all aspects of their operation

  441 Views 0 Liked

  A quick analysis of what this directive says about water quality and what it means — with unnecessary and irrelevant information filtered out.

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  How to connect a swimming pool heat exchanger and avoid mistakes?

  Posted in: Heat exchangers and everything related to them, Swimming pool heating and pool heat exchangers

  118 Views 1 Liked

  How to connect a Nordic Tec swimming pool heat exchanger and avoid making a mistake.

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  Countercurrent principle - basic information

  Posted in: Heat exchangers and everything related to them, Water filtration and purification - CH, DHW, drinking water, Pump groups - and everything related to them, Others, Solar collectors, Heat pumps and all aspects of their operation

  211 Views 0 Liked

  The most important information about the countercurrent principle and its application in hydraulics.

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  EU Pressure Equipment Directive – PED. What is it and when is it applied?

  Posted in: Heat exchangers and everything related to them, Others, Refrigerants and heat exchangers for gas, Heat pumps and all aspects of their operation

  865 Views 0 Liked

  A word about the PED, the Pressure Equipment Directive that regulates the sale and market approval of heat exchangers and similar devices.

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  Solar pump stations – everything you need to know

  Posted in: Pump groups - and everything related to them, Solar collectors

  194 Views 0 Liked

  Would you like to learn how a solar pump station works and what its role is in a solar collector system? Read the article below, where you’ll find answers to a range of questions about water heating systems using solar collectors.

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  Solar flow meter or rotameter in the solar collector circuit – what is it?

  Posted in: Pump groups - and everything related to them, Solar collectors

  221 Views 0 Liked

  A brief explanation of what this important component of a solar installation is.

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  What is the difference between a solar pump station and standard pump groups?

  Posted in: Pump groups - and everything related to them, Solar collectors

  187 Views 0 Liked

  A brief analysis of the topic – what is the difference between a solar pump group and a standard pump group? What components must a pump group include to be suitable for operation with solar collectors?

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  What is the purpose of an air separator in a solar pump station?

  Posted in: Pump groups - and everything related to them, Solar collectors

  182 Views 0 Liked

  Analysis – what is an air separator and what is it used for? Why is it included in solar pump stations?

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  So called boiler manifold for pump assemblies – what is it and what is it used for?

  Posted in: Pump groups - and everything related to them, Central heating boilers and everything related to them

  265 Views 5 Liked

  An analysis of its application and an explanation of what a pump group manifold actually is and whether it is necessary.

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  Brass or stainless steel manifold – which one to choose?

  Posted in: Underfloor heating and everything about its operation

  340 Views 2 Liked

  Analysis of the choice between a stainless steel underfloor heating manifold and a brass one. Which is better, and which should you choose?

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  Refrigerant R32 – why is it becoming so popular?

  Posted in: Refrigerants and heat exchangers for gas, Heat pumps and all aspects of their operation

  931 Views 3 Liked

  What is R32? What are its properties and why is it starting to replace older refrigerants? Why is it favored by the climate lobby, environmental organizations, and the European Union? Is R32 the future of the heat pump and air conditioning industry?

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  R22 – the rise and fall of the refrigerant

  Posted in: Refrigerants and heat exchangers for gas, Heat pumps and all aspects of their operation

  573 Views 5 Liked

  A brief description and historical overview of the refrigerant R22.

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  What is the ODP indicator in heat pumps?

  Posted in: Refrigerants and heat exchangers for gas, Heat pumps and all aspects of their operation

  468 Views 4 Liked

  A short explanation of what the ODP factor means in the context of refrigerants used as the working fluid in heat pumps.

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  GWP – what kind of parameter is it? Does it have an impact on the heat pump?

  Posted in: Refrigerants and heat exchangers for gas, Heat pumps and all aspects of their operation

  360 Views 4 Liked

  What is the indicator called GWP? Does it affect the operation and efficiency of the heat pump?

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