… soil protection provisions could in particular be found in EU chemical law, waste law and in legislation on facilities and industrial installations. International law also contains important provisions on soil protection. last update on 04.08.2015 National …

… infrasound and its effects Detrimental effects of underwater noise Dialogues on the waste prevention programme II Assessment of communication masking in Antarctic …

… Erhard Collection: „Waste – A look back” Waste disposal in England (copperplate engraving, H. Phyne, … implemented in the same year by the companies Schmidt and Melmer (manufacturer of waste containers, Weidenau/Sieg). In 1923 Dr. Ing. habil Heinrich Erhard took over …

… Fluorinated alternatives fall under the PFAS definition Electrical switchgear containing fluorinated greenhouse gases is subject to the provisions of Regulation … 2024/573 (Art. 37 (5)).  Regulation (EU) 2024/573 on fluorinated greenhouse gases contains various regulations and bans on switchgear. An overview of the current and … of this quantity or partial quantities of it. Certification for work on switchgear containing SF 6 is required not only for maintenance, servicing and repair, but also …

… Building air conditioning Room air conditioners contain environmentally harmful HFCs and use a lot of electricity. Source: kanvag / … the refrigerants R407C and R410A. These appliances are composed of an outdoor unit containing a compressor and condenser, and one or more indoor units (evaporators) … low cost approach is running a sorption chiller using cogeneration plant waste heat. This solution combines a low cost heat source with a heat sink that is …

… of earth, water and air, these also use other heat sources such as process heat, waste heat from building air conditioning or waste water. Depending on the task and dimensions, industrial heat pumps almost … of earth, water and air, these also use other heat sources such as process heat, waste heat from building air conditioning or waste water. Depending on the task and …