Solaga
biologische Luftreinigung aus Algen
Unsere Philosophie
Solaga ist ein Biotech Unternehmen, welches es sich zur Aufgabe gemacht hat die Luft von gesundheitsschädlichen Schadstoffen zu befreien. Um dieses Ziel zu erreichen machen wir uns die morphologischen Eigenschaften der Mikroalgen zu Nutze.
mission
Unsere Mission ist es die Luft, die wir einatmen von gefährlichen Schadstoffen zu befreien damit wir alle ein längeres und gesünderes Leben führen können.
vision
Unsere Vision ist es Algen in der Gesellschaft zu etablieren. Durch die Umsetzung unsere Projekte sollen Algen in allen Bereichen des Lebens als biologische Luftreiniger eingesetzt werden können.
technologie
Unsere Technologien beruhen auf den natürlichen Eigenschaften der Mikroalgen. In der Natur nutzen die kleinen Organismen Luftschadstoffe als Nährmedium für ihr Wachstum.
Unsere Lösung
Neben Großprojekten wie Fassadenbegrünungen und urbanen Filtern für Innenstädte möchten wir vor allem Bereiche, in denen wir Menschen uns am häufigsten aufhalten, von Luftschadstoffen befreien. – Dem eigenen Zuhause sowie dem Arbeitsplatz.
Hierfür entwickelten wir den Mikroalgen-Biofilm, bestehend aus lebenden Algen. Diese sind aufgrund ihrer physiologischen Eigenschaften in der Lage Luftschadstoffe wie Feinstaub, Stickoxide und weitere gesundheitsschädlichen Chemikalien aufzunehmen, umzuwandeln und als Nährmedium für ihr Wachstum zu verwenden.
Algenwand
Ein Wasserfall der über einen Biofilm aus Algen fließt.
Diese Algenwand ist als Raumteiler oder Wandbegrünung für ihr Büro konzipiert. Sie besteht aus Biofilmen, welche als natürliches Material für die Absorption von Schadstoffen fungieren und dabei Sauerstoff abgeben. Die großflächige Begrünung und der automatisierte, sichtbare Wasserlauf machen die Algenwand zu einem echten Hingucker.
Algae picture
Alwe das Algenbild ist ein öko-effizientes 50x50cm großes Wanddekor, das die biologischen Eigenschaften der Mikroalgen nutzt, Luftschadstoffe zu binden und unschädlich zu machen.
Durch den natürlichen Kamineffekt im Inneren des Bildes geschieht dies völlig autark und geräuschlos.
Hängen sie sich ihren Alwe einfach wie ein herkömmliches Bild an die Wand und er wird sofort mit der Reinigung ihrer Luft beginnen.
Projekte
Multifilter
In der Entwicklung
Urban air purification
Algae, unlike plants, do not need a specific substrate - no "soil". In the urban algae filter, algae arranged in multiple stages remove pollutants from roads and industrial plants.
facade greening
In der Entwicklung
Green facades
The research is focused on the development of new facade elements and builds on the vertical use of algae. At the end of the project, the first facade elements for houses and cities that are greened with algae will be manufactured.
biogas
In der Entwicklung
Green energy
Algae not only absorb pollutants, but also produce valuable materials in the process. Solaga deals with the entry into a circular economy and researches the production and use for the bioeconomy and green energy sources: hydrogen and biogas.
FAQ
Microalgae are unicellular microorganisms that belong to the class of phototrophic organisms, i.e. they carry out photosynthesis. This means that microalgae, just like plants, use light to bind carbon dioxide and release oxygen.
Alwe - The algae image uses specially selected microalgae, which are found in nature especially under stones. As a result, these organisms are adapted to be active even under very difficult light conditions - such as those we find in our interiors - and to carry out effective photosynthesis, among other things. For this purpose they have developed extraordinary photosystems, which are clearly different from those of plants.
Microalgae have a more flexible metabolism than plants, for example, and can therefore break down a large number of pollutants.
The current dimensions of Alwe50 are 50x50x5cm. The weight is 1.2 kg when empty and about 1.5 kg when filled.
Biologisch korrekt ausgedrückt handelt es sich bei den Algen, um Blaualgen also Cyanobakterien. Diese sind an Schwachlicht angepasst und besitzen spezielle Pigmente, welche die Photosynthese noch bei gerinsten Lichtstärken ermöglicht. Das macht Mikroalgen-Biofilme effizienter als Pflanzen und auch noch zu Luftverbesserern an Orten, wo Pflanzen gnadenlos eingehen.
In investigations with the Federal Institute for Materials Research and Testing and the Technical University of Berlin, we have also discovered that microalgae biofilms can effectively bind air pollutants that are hazardous to health, such as nitrogen oxides and fine dust.
Initial tests at the Federal Institute for Materials Research and Testing also point to the reduction of volatile organic chemicals (VOCs) escaping from paints and building materials. Microalgae have a more flexible metabolism than plants, for example, and can therefore break down a large number of these pollutants.
Microalgae need light for their metabolism. Our algae picture is therefore best suited for rooms that are at least partially exposed to the sun.
However, please avoid attaching Alwe to surfaces that are often exposed to direct sunlight. If there is too much sunlight, more water will evaporate and the microalgae may start to break down their photo systems. The result is the fading of the biofilm. Should this happen, do not panic: Just leave Alwe in a shady place for some time and the biofilm will regenerate.
When designing Alwe, it was particularly important to us to keep the handling simple and manageable. That's why there is a small water tank in each Alwe, which needs to be refilled approximately every two weeks.
Yes, Alwe consists of living algae which adapt to the local light conditions. In shady areas the algae take on a deep green colour, as the micro-algae accumulate more pigments to absorb light more effectively. In semi-shade areas, the micro-algae need less pigments for successful photosynthesis and thus get a rather juicy and natural green colour.
In direct sunlight there is an overflow of energy in the algae. Under certain circumstances, this may cause the algae to actively break down their photo systems. The result is a colour change to light green or yellowish.
Algae films have not yet been researched in the long term, as these materials are completely new. However, we have not been able to identify any time limits in our previous R&D projects. Some of our algae films are already 4 years old and still healthy and productive, which is even more important. As algae films are living materials, no general statement can be made about their lifetime, as this obviously depends on care and local conditions. As far as we know, however, our biofilms are very robust, making them suitable even for users with brown rather than green thumbs.
With the purchase an Alwe we guarantee a minimum service life of 6 months. If problems occur within this period, you can return your Alwe without any problems and have it replaced by us.
Even after this period of 6 months you can of course always have your Alwe checked by us or you can try out one of our new biofilms. Please feel free to contact our service team.
In interiors, lighting in particular differs from natural light. Even with perceived bright interior lighting, the photosynthetically activating radiation is very low. This is because normal indoor lighting lacks the red and violet components of natural light that most plants need for photosynthesis. The microalgae biofilms we use, on the contrary, have special pigments that enable them to use light outside the red and violet spectrum for photosynthesis.
In addition, microalgae do not have roots or a stem and are therefore metabolically more effective compared to plants.
Our carefully cultivated microalgae belong to the so-called safety level 1, which describes organisms that are unlikely to have a negative effect on health. This means that they are not dangerous to animals, humans, plants or water and can be used without restrictions. Organisms from the food industry such as cultures of yoghurt or baker's yeast also belong to this safety class.
Our biofilms are produced under sterile conditions. Only when the biofilms have formed their characteristic protective skin layer are they released by us for usage in the algae image "Alwe".
Awards
BIO Founders Competition
First place
Approximately 100 guests from science, business and politics selected from new innovations.
German Sustainability Award
Nominated
Our Alwe was nominated for the "German Sustainability Award Design 2021".
Deutschland Land der Ideen
Award winner
The project "Solar Gas Plant Solaga" is one of the 100 innovative winners of the competition.
Luftverschmutzung
Die Weltgesundheitsorganisation (WHO) geht davon aus, dass sich die Lebenserwartung in Europa, durch das Einatmen von Luftschadstoffen, wie Feinstaub und Stickoxiden, um bis zu 3 Jahre verkürzt. Wissenschaftler des Max-Planck-Instituts für Chemie und der Universitätsmedizin Mainz berechneten, dass sich die weltweite Lebenserwartung, im globalen Durchschnitt, um erschreckende 2,9 Jahre verringert und etwa 9 Millionen vorzeitige Todesfälle fordert. Tendenz steigend. Damit sind die Folgen der Luftverschmutzung noch gravierender als Herz-Kreislauf-Risikofaktoren wie beispielsweise dem Zigarettenrauchen (2,2 Jahre).
Wir als Unternehmen möchten diesen Trend stoppen. Mit unseren biologischen, autarken Luftfiltersystem aus Mikroalgen haben wir der Luftverschmutzung den Kampf angesagt!
The algae picture:
der biologische Luftreiniger
Biological air purifier and green design
Biodegrading air pollutants with living wall elements
Biologischer Luftreiniger
Natural algae filter pollutants from the air and release oxygen.
Passender Rahmen & leichte Pflege
The suitably designed frame of the algae image promotes air circulation and provides optimal watering through a water tank at the back.
Healthy air
Algae absorb all substances from the environment and remove not only CO² but also nitrogen oxides, fine dust and other gases. This makes the algae superior to plants and mosses.
Reinigungsleistung: 25 m²
Your Alwe delivery at a glance
Home delivery, 6 months warranty, easy replacement
Home delivery
After ordering in the webshop, the algae picture is conveniently delivered to their home. In addition, you will receive simple instructions, a suitable water bottle and fertilizer.
Lebenszyklus
Algen sind einem natürlichen Zyklus unterworfen und werden mit der Zeit etwas heller. Um eine optimale Filterleistung zu erhalten, empfehlen wir den Algenbiofilm jeden vierten Monat auszutauschen.
Easy exchange
Auf Anfrage senden wir Ihnen einen neuen natürlichen Biofilm, den Sie mittels eines Schiebesystems einfach gegen den alten Biofilm austauschen können, zu. Eine ausführliche Anleitung liegt dieser Lieferung ebenfalls bei. Außerhalb der Garantie kostet ein neuer Biofilm 59 Euro.
Air purification with algae: The algae picture from Solaga
Algae in the picture - Biological air purifier
Everyone is familiar with the situation when, after some time of concentrated activity, it suddenly becomes apparent that the air quality of a room has decreased significantly.
It is obviously clear that this did not change abruptly, but continuously. To prevent this effect we have Alwe invented. We make the metabolic activity of the Algea which are stimulated more intensively with a greater load. fresh air to create. Alwe begins to breathe as soon as they do.
Oxygen concentrations below 19.5% not only lead to lack of concentration, headaches and discomfort, they are also dangerous for the body and its organs. Increased immune reactions and decreasing performance occur. The fact that the body is then unable to recover properly leads to a downward spiral of exhaustion. Furthermore, there are quite a few pathogens and pollutants in the air, which bring individual threats. So, our home is exposed to daily stresses that are not always visible to the naked eye. These include threats from particulate matter, volatile gases, bacteria.
Image
Your algae picture is simply attached to the wall. At the back is a water tank that supplies the algae with moisture.
Air enters
The algae inside the algae housing breathe through photosynthesis. This supports the air circulation through the algae.
Algae bind and decompose
air pollutants
At the surface between air and algae, air pollutants are bound and metabolized by the algae. The result is of course better air.
Poor indoor climate is improved by algae
Alwe is the best answer to all these influences, because Alwe harnesses the survivability of living organisms to create clean air naturally:
Alwe is an eco-efficient wall decoration. The algae pattern brings life to the wall - space-saving and easy to clean. At the heart of Alwe is a living microalgae biofilm that actively binds and renders harmless air pollutants as an air purifier. Ventilation openings on the left and right sides integrate Alwe into the room's natural air circulation. Air pollutants are trapped on the moist surface of the microalgae biofilm. The trapped pollutants are then deactivated and consumed by the immobilized microalgae.
Awards
First place
BIO Founders Competition
Approximately 100 guests from science, business and politics selected from new innovations.
Nominated
German Sustainability Award
Our Alwe was nominated for the "German Sustainability Award Design 2021".
Award winner
Germany Land of Ideas
The project "Solar Gas Plant Solaga" is one of the 100 innovative winners of the competition.
Entwicklungen für die Zukunft
Urban air purification, green facades, green energy
In der Entwicklung
Urban air purification
Algae, unlike plants, do not need a specific substrate - no "soil". In the urban algae filter, algae arranged in multiple stages remove pollutants from roads and industrial plants.
In der Entwicklung
The research is focused on the development of new facade elements and builds on the vertical use of algae. At the end of the project, the first facade elements for houses and cities that are greened with algae will be manufactured.
In der Entwicklung
Green energy
Algae not only absorb pollutants, but also produce valuable materials in the process. Solaga deals with the entry into a circular economy and researches the production and use for the bioeconomy and green energy sources: hydrogen and biogas.
Press
It has been known for some time that greenery is good for the air indoors. Instead of monstera and rubber trees, the Berlin-based start-up Solaga relies on microalgae, such as those found under stones, whose photosynthesis is more efficient than that of plants.
German
With dire climate change reports landing one after another in 2018 the need for sustainable, scalable, and affordable biofuels to aid in this transition to a more sustainable future has never been greater.
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