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Guerrero Lorentzen posted an update 1 year ago
The use of water purification is not new. In fact, ancient civilizations have long recognized the benefits of drinking water that is clean and pure. Greek and Sanskrit writings document basic treatments for water purification. Even the Egyptians were aware of the importance of water quality and began using alum for precipitation as early as 1500…[Read more]
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Guerrero Lorentzen became a registered member 1 year ago
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@long99pritchard
The use of water purification is not new. In fact, ancient civilizations have long recognized the benefits of drinking water that is clean and pure. Greek and Sanskrit writings document basic treatments for water purification. Even the Egyptians were aware of the importance of water quality and began using alum for precipitation as early as […] View