A simple shower drain that is both eco-friendly and easy to use.
The impressively simple Joulia-Twinline technology shows that there is another way. With the help of a clever heat exchanger module, the heat from the used shower water is used to heat the cold water mains as they come in. With this technology, the cold water gets to the mixing valve up to 20°C (from 10°C to 30°C) warmer than before. So, there is a lot less need for hot water. With this easy trick, a family of four can save about 1,900 kWh per year. Joulia-Twinline works best in places where a lot of people take showers, like gyms, hotels, and clinics. A single Joulia-Twinline can produce about as much heat energy as a 15m2 photovoltaic array would in a year (1,900 kWh/a). So, taking a shower without guilt is both good for the environment and fun. A simple stainless steel cover hides the complicated technology inside. Because the cover of the heat exchanger also acts as a trap, the total height of the installation is about the same as that of a standard shower drain. This means that it can be used in renovations as well. The technology is almost instant, and cleaning is easy because the cover is easy to take off.
Positive facts about Joulia-Twinline
The drain doesnt emit any CO2 in the atmosphere, doesnt use any electric energy, just works by water flow,
Save as much energy as 15 m2 of solar panels would have produced, whilst showering
Joulia-Twinline wins up to 60% of the normally lost energy back
Joulia-Twinline can be recycled by almost 100%
No impact on health
Joulia-Twinline saves up to 60% of thermal energy with each warm shower
A 4-person household can recover arround 1900 kWh per year]
Video about Joulia-Twinline
https://player.vimeo.com/video/152669632?color=bbcb18&title=0&byline=0&portrait=0
Joulia-Twinline website : https://joulia.com