Solar and Wind Power Water Purification and Desalination System
Swiss-based company TRUNZ WATER SYSTEMS has developed and manufactures and distributes a sustainable and cost-effective solution for water purification and desalination: a complete and ready-to-operate unit which is mobile and independent – thanks to renewable energy. Solar and wind-powered water treatment and desalination systems Trunz’s innovative and environmentally friendly technology produces clean drinking water from […]
Flying WiFi robots for disaster relief
Researchers at Germany’s Ilmenau University of Technology are developing flying quadcopter robots that can be used to form a self-assembling ad-hoc wireless network in the event of disaster. Built with off-the-shelf parts (including VIA’s Pico-ITX hardware and a GPS unit) the robots are designed to provide both mobile phone and WiFi access — and they can […]
Light and water from the sun
The Hydroleaf is an excellent design that is a bus shelter, street light, rain catchment system – and water dispenser. Conceived by Iranian Industrial Design student Mostafa Bonakdar the Hydroleaf is intended to be used in developing arid regions. The principle of the concept is as sound as it is practical. Solar-powered area lighting has […]
Descision Support System for Refugee Camps
The ITT – Institute for Technology in the Tropics at the University for Applied Sciences, Cologne has developed a decision support system for planning a refugee camp. The factors of water supply, wastewater and waste disposal, energy supply and regional planning are addressed, which includes the logistics, infrastructure, arrangement and shelter construction of the camp. […]
Fog Harvesting
The Canadian company FogQuest engages in setting up fog harvesting fences in arid but populated areas to provide communities with drinking water. Harvesting Method The system consists of fences that stretch out plastic mesh, onto which the fog condensates into little drops. Along the lower edge of the mesh runs a pipe collecting the water […]
Sun Fire Cooking
Sun Fire Cooking is a project that created a certain kind of solar cooker to be sold in Somalian villages. The project is especially focused on African regions of Somalia where deforestation and desertification are evident problems, but sunshine is rich, both to support villages and possibly also refugee camps. Implementation has started in Somalia, […]
Watercone
The Watercone is a simple low-tech device for condensing potable water by the use of solar energy. The product consists of a transparent plastic cone, which produces a greenhouse effect. This float-able cone is either set onto still water, wet ground, the ocean or on the river, water is poured into a black pan, which […]
AquaPak
AquaPak is simple water pasteurization device employing solar energy. The AquaPak employs PE bubblewrap sheeting as a heating source. When exposed to direct sunlight, each of the air-filled transparent bubbles acts as a miniature greenhouse, creating heat. In shape of a pocket, the bubblewarp serves as a compartment for filling in and heating water. A […]
