Solar Water Desalination, Hit or miss? | Land Rats | EP 10
27. september 2020 · 6 min · 293 visninger
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A DIY solar desalination prototype uses repurposed solar geyser tubes and a kettle to distill fresh water.1:05 The frame consists of salvaged sliding door components lined with a reflective sheet to concentrate heat.1:36 A reservoir pipe collects condensation from the underside of a lid, which is sealed with rubber to prevent vapor loss.3:12 Insulation wraps the exterior to maintain internal temperatures during windy conditions.5:17 During testing, the unit reached temperatures of 60 degrees Celsius, producing a small volume of water over a 48-hour period.4:27 The builders intend to mount the system on a frame near the boom, though the final logistics for rotation and space allocation remain undecided.5:36 While the device functions as an emergency water source, its low output and large physical footprint raise questions regarding its long-term viability for onboard use.6:10 The system may ultimately serve as a solar water heater for showers rather than a primary desalination tool.6:18
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