Blog
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22
Aug
2024
Geothermal projects are growing all over Europe, delivering already electricity to 11 million consumers and heating and cooling to about 20 million people and 400 cities and factories. Sales of geothermal heat pumps in Europe in 2023 The geothermal heating and cooling sector continues its
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13
Jul
2023
In trends
We installed the prototype of this heat exchanger in the sewage system of Bucharest, Splaiul Unirii area, in a room under Dambovita river. https://nisal.ro/wp-content/uploads/2023/07/Drumetului.mp4
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02
Feb
2023
In trends
From residential buildings, we channeled the household waste water into a transitional tank. From this tank through a heat exchanger we extract thermal energy with the help of heat pumps.We obtained a recovery of up to 40% from the thermal energy used to produce hot
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28
Aug
2021
In trends
Europe’s situation: in 2020, there were 350 geothermal district heating systems in operation, and a further 232 in various stages of development. However, 2020 is defined by no new systems coming online, apart from the extension of Hellishedi in Iceland.The European geothermal heat pump market