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Recycling Of Potable Water Article
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Recycling of Waste Water For Reintroduction Into Waterways
from:Years ago, waste water was dumped into the oceans, lakes and waterways of the United States without a second thought to the recycling of waste water. No one realized that the runoff from manufacturing plants and city sewage systems was going to have such a negative impact on the environment. Once it was realized that the pollution of our water systems was having a detrimental effect on the world, recycling of waste water became a top priority for industries and cities.
What needed to be done was the water had to have enough chemicals and pollutants removed to be added safely back into the ecosystem and the water cycle. Over the years, the techniques have been refined to the point that the recycling of waste water produces a clean enough product that when it is put back into the environment, there is little risk to plant and animal life. These techniques are far from perfect, but they can have a positive impact on the quality of the water that is released into the waterways.
The recycling of waste water is a multifaceted process. First screening and clarification must take place to remove any foreign materials and solid waste from the waste water. Once this is complete, microorganisms are introduced to the partially clarified water and any remaining materials will be broken down for a second clarification process. These microorganisms will break down during clarification and will be removed from the water, along with the waste that has been removed through the digestive process of the organisms. Nearly all of the microorganisms leave the water after the clarification process, but sometimes a few will survive.
Once the second clarification has been completed, the final phase of the recycling of waste water can begin. Either ultraviolet radiation or chlorine, followed by sulfur oxide, will be used to remove any stray microorganisms from the water and to complete the treatment process. This water may not be considered potable, but can safely be returned to the waterways and reintroduced to the water cycle, to find its way later into the ground water system. By the time the water returns to ground water, it is indistinguishable from any other clean water on the planet.
Though the recycling of waste water almost seems like a dirty process, involving chemicals and microorganisms, the alternative to this is dumping untreated sewage and dangerous industrial runoff into the oceans, rivers and streams. Though in an industrial age it is virtually impossible to return the water to the earth in a perfect state, by treating the wastewater, we an minimize the damage that is done by our daily activities.
Recycling Of Potable Water Specific links
Recycling Of Potable Water News
Save water, drink wastewater - Big Green Smile
Save water, drink wastewater Big Green Smile February 2012 12:00 Americans could soon be recycling wastewater and turning it into drinking water, according to John Vlahakis, founder of eco-friendly household cleaners Earth Friendly Products. A new report from the Water Science and Technology ... Water Reuse |
New System Recycles Waste Water from Olive Mills - Olive Oil Times
 Olive Oil Times | New System Recycles Waste Water from Olive Mills Olive Oil Times By Pandora Peñamil Peñafiel The Andalusian company Bioazul from Malaga, has developed a recycling system, called Algatec, for the reuse of water after the washing of olives. The process uses algae and sunlight to decontaminate wasted waters. |
Conditional Approval for Calgon - Zacks.com
Conditional Approval for Calgon Zacks.com The conditional acceptance will allow the sale of UV products in those places, where water reuse activity is expected to occur. According to the Water Recycling Committee (WRC), a drinking program of the CDPH, the C3500D UV disinfection system has met ... Calgon Carbon's Ultraviolet Technologies Division Receives Conditional ... |
Volkswagen's Chattanooga Plant Gets LEED-Platinum Certification - SustainableBusiness.com
Volkswagen's Chattanooga Plant Gets LEED-Platinum Certification SustainableBusiness.com 48% of total building materials were manufactured using recycled materials. Through low-flow water closets and urinals, the plant achieves a 58% reduction in potable water used for sewage conveyance. Rainwater harvested from the roof is used in the ... Volkswagen Chattanooga Becomes World's First LEED Platinum Automotive ... |
Drinking water source in recovery - Monroe News Star
Drinking water source in recovery Monroe News Star The Sparta reuse project that will recycle wastewater for Graphic Packa2ging, expected to go online by April, is the latest effort to save the depleting Sparta aquifer. Ben McGee, a supervisory hydrologist with the US Geological Survey in Ruston, ... |