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THE ANCIENT TECHNOLOGY ENTERS THE SPACE AGE
The ancients, of course, had no idea how it worked – that when positively charged silver ions dissolve into water or other substances, they bond with and disrupt the negatively charged cell membranes of bacteria and other microorganisms before entering them and wreaking general havoc. But as understanding has improved, so has technology for delivering the ions.
In the 1960s, Johnson, then known as the Manned Spacecraft Center, commissioned an electrolytic silver ion generator to purify water on the Apollo missions. The following decade, in the run-up to the space shuttle missions, the center sponsored a more advanced prototype.
SPACE WATER CONSERVATION
The more difficult a problem is for NASA, the more solutions it eventually produces for the rest of us. Few challenges are more pressing for the space agency than the need for clean water. Water is heavy – much heavier than the liquid hydrogen and oxygen NASA uses for rocket fuel – and every pound launched into space costs thousands of dollars. So on the space station, nothing is wasted – sweat, urine, and even breath moisture are collected, purified, and recycled as drinking water. But despite its origins, the water astronauts drink is cleaner than what’s available to most people on Earth.
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NASA’S NEEDS TO CONSERVE WATERING SPACE HAS LONG SUPPORTED TERRESTRIAL WATER-PURIFICATION TECHNIQUES
To achieve this, NASA has pushed the cutting edge of water purification since the agency’s early years. And most of these innovations have found plenty of use here on the ground, too, in homes and water bottles, in industrial settings, and in remote locations where safe drinking water is scarce. As the worldwide demand for fresh water grows, this technology becomes more essential every day, as it ensures that people have enough safe water to drink, treats polluted water, and eases the demand on natural aquifers.
The more difficult a problem is for NASA, the more solutions it eventually produces for the rest of us. Few challenges are more pressing for the space agency than the need for clean water. Water is heavy – much heavier than the liquid hydrogen and oxygen NASA uses for rocket fuel – and every pound launched into space costs thousands of dollars. So on the space station, nothing is wasted – sweat, urine, and even breath moisture are collected, purified, and recycled as drinking water. But despite its origins, the water astronauts drink is cleaner than what’s available to most people on Earth.
Silvershield has been used to preserve and purify food and beverages since ancient times, but scientists are still researching the best and safest ways to deploy the technique.

Our Mission
Environment protection by eliminating the purchase bottle of water in a 75% in your house, office, or workplace!
We believe in the respect and integrity that built business trusted relationships with our customers, we all want the best product on the market and that is why we chose to work with Puronics water softening and purification systems, with more than 75 years in the market, with the best NASA technology, endorsed and certified by Environmental Protection Agency EPA, Water Quality Association, Environmental Working Group; made in USA
Nuestra Misión
¡Protege al medio ambiente eliminando la compra de agua embotellada en un 75% en tu casa, oficina o lugar de trabajo!
Creemos en el respeto y la integridad que construyen las relaciones comerciales de confianza con nuestros clientes, todos queremos el mejor producto del mercado y es por eso que elegimos trabajar con los sistemas de ablandamiento y purificación de agua Puronics, con más de 75 años en el mercado, con la mejor tecnología de la NASA, avalada y certificada por la Agencia de Protección Ambiental EPA, Asociación de Calidad del Agua, Grupo de Trabajo Ambiental; hecho en EE.UU.

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