is falch sustainable?

for the past 37 years, sustainability and the environment have been very important to falch alongside customer satisfaction. for example, we pay close attention to the ecological footprint when constructing new buildings. we heat using residual heat from our pump tests, entirely without using gas throughout the winter. we collect the rainwater from our roofs in underground cisterns; something that has also reduced our fresh water consumption by 98%. that is what we call active environmental protection.