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A solar water heater. Based on a manual published by WOT. It may be helpful in constructing solar collectors and building hot water systems especially for communities using large quantities of hot water.

A solar water heater. Based on a manual published by WOT. It may be helpful in constructing solar collectors and building hot water systems especially for communities using large quantities of hot water. - Generated Files

Windmill Blades - Diameter 1.5 to 3 m

Windmill Blades - Diameter 1.5 to 3 m - Generated Files

DIY equipment to pump water using a Savonius turbine and a diaphragm pump

DIY equipment to pump water using a Savonius turbine and a diaphragm pump - Generated Files

Vertical Axis Sail Windmill - Diameter 3 m

Vertical Axis Sail Windmill - Diameter 3 m - Generated Files

Tubular Plastic Biodigester

Tubular Plastic Biodigester - Generated Files

Solar Water Heater with Serpentine Collector

Solar Water Heater with Serpentine Collector - Generated Files

A Solar Water Heater with a Corrugated Metal Collector

A Solar Water Heater with a Corrugated Metal Collector - Generated Files

Solar Food Dryer for Vegetables

Solar Food Dryer for Vegetables - Generated Files

A small 5 kW water turbine based on the research of Dr. Mohammad Durali at MIT. According to the original development, the equipment would be used to feed an electrical network (coffee farm in South America), which is why they have selected a 60Hz generator, however, I believe that this can be adapted to the needs of whoever is going to replicate it. In any case, the same original design was followed.

A small 5 kW water turbine based on the research of Dr. Mohammad Durali at MIT. According to the original development, the equipment would be used to feed an electrical network (coffee farm in South America), which is why they have selected a 60Hz generator, however, I believe that this can be adapted to the needs of whoever is going to replicate it. In any case, the same original design was followed. - Generated Files

Segner Turbine for 4m Pit

Segner Turbine for 4m Pit - Generated Files