Solar distillation process begins with water vaporization after that the water condensate on cooler surface then this condensate water runs off to collection bin. Design, fabrication and working of solar distillation system. Pure water c50 steamdistillation system owners manual. Technology has designed a water purification system for the village of konalai in india. There are many amazing diy water distiller designs you can easily make at home. There are some patent researches on solar distillation. Bft has designed a water purification system to augment the villages water distribution system. A working model is prepared by using a systematic arrangement having low manufacturing cost and work based on renewable solar energy. Solar still effectively eliminate all water borne pathogens, salts, and heavy metals. The steam travels through a tube to a coil that is placed in cold water.
The concept of the themodistillation is pretty simple. Different types of stills remove various levels of water impurities. The purpose of this project is to analyze a solar water distillation system that can purify the waste water and saline water and other contaminated waters. The tds and ph of water samples are tested before and after the distillation. Pdf design and construction of solar water distillation. Pure water c50 steam distillation system owners manual pure water brand a division of pure and secure llc 4120 nw 44th lincoln, ne 68524, u. Water that is not properly treated or filtered can contain all types of harmful compounds. As the steam enters the coils, it condenses back to water that is now pure distilled water. Proposed model of solar distillation system the base of the solar still is made of g. A great way to ensure your water is suitable to drink is to distill it. Thus, immediate benefits to users by alleviating health problems associated with waterborne diseases. This box is embedded into another box of wood shown in figure 1. Distillation is a process that removes filth and contaminants to produce still water from available water. Contaminated water in the boiling tank is turned into steam by the energy from the electrical heating elements.
Konalais 1800 residents suffer from water related illness due to poor drinking water quality. Water distillation systems, also known as water stills, provide a method of water purification in which water is heated to a gaseous state and recondensed in a separate vessel. They are designed either to serve the needs of a single family, producing from 2 to 3 gallons of drinking water a day on the average, or to produce much greater amounts for an. Contaminants remain in the tank, while pure water vapor steam is. Build your own diy water distiller to use in an emergency or when no water is available. You place contaminated or salt water in a pressure cooking device.
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