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  • Article from 17.06.2025 | Last changed: 10.10.2025

    Switchgear

    Illustration of a typical gas-insulated switchgear

    … disposal practice for switchgear is to be examined more closely. A workshop on the topic was held with selected stakeholders in May 2023. Further research will follow. … to achieve an effective reduction of SF 6 in new systems were explored. SF 6 technology can only be substituted by alternative insulating media and techniques in … disposal practice for switchgear is to be examined more closely. A workshop on the topic was held with selected stakeholders in May 2023. Further research will follow. …

  • Article from 11.07.2024 | Last changed: 11.07.2024

    Eco-friendly transport refrigeration

    … – a systematic analysis based on a comparison of countries Tags CO2 refrigeration technology freight transport F-gases partially fluorinated hydrocarbons refrigerant …

  • Article from 30.06.2024 | Last changed: 30.05.2024

    Supermarket refrigeration

    indoor sight of a supermarket

    … using natural refrigerants. Climate-friendly cooling of food If you want to stop using HFC refrigerants, you have the option today. With various concepts, … hypermarkets. Thanks to technical innovations such as parallel compression, ejector technology and flooded evaporators, the energy efficiency of CO 2 (R-744) systems … using natural refrigerants. Climate-friendly cooling of food If you want to stop using HFC refrigerants, you have the option today. With various concepts, …

  • Article from 08.10.2020 | Last changed: 10.10.2025

    Application domains and emission reduction

    … CO 2 as a refrigerant and to halogen-free blowing agents for foam products. These technologies are now poised to replace the fluorinated gas-based products and … applications of the air conditioning and refrigeration sectors. In particular, technology was considered that is generally marketable with a low demand for … CO 2 as a refrigerant and to halogen-free blowing agents for foam products. These technologies are now poised to replace the fluorinated gas-based products and …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … was first taken up through the DIN-EN 15975-2 in 2013. UBA, together with the Water Technology Centre (TZW), developed a manual for implementation of the WSP approach … was first taken up through the DIN-EN 15975-2 in 2013. UBA, together with the Water Technology Centre (TZW), developed a manual for implementation of the WSP approach …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    … optoelectronic applications (e.g. solar cells, light-emitting diodes), sensor technology, composite materials (e.g. for electrical conductivity, EMC shielding), … and assessment strategies Nanomaterials in the environment Tags nanomaterials nanotechnology environmental research database … The German Federal Environment Agency … optoelectronic applications (e.g. solar cells, light-emitting diodes), sensor technology, composite materials (e.g. for electrical conductivity, EMC shielding), …

  • Article from 28.11.2019 | Last changed: 13.02.2020

    Nanotechnology

    Nano structures

    Nanotechnology Nano structures are more than 1000 times smaller than the diameter of an human hair Source: eugenesergeev / Fotolia.com Nanotechnology involves research and development, production and processing of …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin