Energy - renewable - Import export

The wastewater in the sewers is an ideal source of energy when combined with heat pumps and cooling machines, for heating and cooling of buildings. Per our experience, the minimal requirements for such a plant include: a wastewater flow of approx.. 10 l/s a wastewater temperature level of about 10°C a power requirement from 100kW (for heating and cooling from ca. 50kW). During the course of conveying wastewater to the sewage treatment plant, there are many possibilities for exploiting thermal energy. Wastewater can also be used many times over consecutively as energy source. Despite new inflows, or the confluence into larger canals, but also through heat influx from cooling systems, the change in temperature of the wastewater is mostly marginal. Innovative cities have ready energy guidelines (energy plans), based on which you can orient yourself to find out whether there is a suitable wastewater canal in your near vicinity (maximally approx. at a distance of 200 m).

The use of energy potential at the place of its origin is optimal. Ensuring the heat transfer in the heat exchanger is thereby a vital criterion and requires customized solutions. The torrent of sewage flow in buildings is collected in a containment volume for generating energy using heat exchanger for heating and cooling. No retention volume is necessary for continuous outflows and process heating. This can be applied, for instance, in apartment buildings, residential buildings, communal buildings, hotels, thermal baths, swimming pools as well as in different energy-intensive industries, such as in foodstuffs, chemicals and pharmaceuticals.

Concepts, heat exchanger for energy recovery Energy dissipation and global warming cause damage to the nature and to the environment and thereby challenge our future. You can do a lot to prevent it. For instance, with innovative concepts and heat exchanger solutions for energy recovery so that water, wastewater, process fluids and exhaust vapours at the source in the building, in the industry, transported in the canalisation to the sewage treatment plan and even in the surface waters can be rendered useful thermally through heat transfer. Apart from the ecological aspects, investments in the realm of renewable energies are economically consequential. With KASAG as your partner for planning, design, engineering, and the construction of heat exchanger plants for energy recovery from waste heat, you are acting in favour of sustainability.

Special equipment, production aid, pipeline construction, assembly In a dynamic market environment, new constructions, modifications, production expansions and the potential for process optimization not fully exploited, represent constant challenges, even in the food industry. The experts at KASAG support and accompany you in all your investment and maintenance projects in the food technology with design, engineering, manufacturing, pipeline construction and assembly. In addition, you will have access to KASAG’s knowhow in the areas of energy recovery (renewable energy) and pressure vessel construction. With KASAG as your partner, you can count on specialists on location.

Nova Swiss has successfully established itself as a supplier of components used in H2 technology. Whether for H2 filling stations the complete high-pressure range, piping all around the Electrolyser or low-pressure valves on the fuel cell in the vehicle, all requirements can be met. In the research and development of the fields of application of renewable energy sources, we see ourselves as a competent and solution-oriented partner. In addition to individual parts we also offer complete assemblies which are pre-assembled, tested and prepared for installation.