These Cheap Paper Water Filters Remove Lead, Arsenic, and Bacteria

Just pour water through the Mesopaper and it does the rest.
 

Source: Mesofilter

The filter, called Mesopaper, uses three layers of paper made from bamboo fiber, with ceramic granules sandwiched between each layer; the granules, manufactured from clay, have tiny pores small enough to capture heavy metals like arsenic, lead, or mercury, while letting water through, along with nutrients like calcium and magnesium.

Inside each pore, nano-sized iron needles act like hooks to capture bacteria and deactivate viruses. The particles of iron slowly react with water, closing to seal pollutants inside–so if the filter is thrown out, it can’t re-contaminate the soil or water.

Reverse osmosis, one commonly used technology for water purification, uses large amounts of energy to force water through tiny holes at high pressure; the paper, by contrast, doesn’t require any electricity, chemicals, or other supplies. Because the process seals contaminants inside the ceramic granules, it doesn’t create toxic sludge, unlike other water treatment processes.

Details:

• Launched in 2018
• Three layers of bamboo paper with MesoNose granules sandwiched in between
• Moldable into a wide variety of shapes
• Biodegradable
• Immobilizes arsenic; lead, mercury and other heavy metals; radioactive elements; bacteria and viruses
• Only paper to achieve NSF 42/53 certification for removal of arsenic and lead
• More than 99% removal rate of arsenic, heavy metals and radioactive elements
• Greater than 99.99% removal of bacteria and viruses
• One sq. ft. of Mesopaper can purify 10 gallons of water with no wastewater or hazardous by products.
• Does not leach, easily disposable
• 3 patents pending
• Buy @ Amazon

Read full article: Fast Company

Find out more: Mesofilter

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Taxonomy

• Drinking Water Security
• Treatment
• Treatment Methods
• Drinking Water Treatment
• Filtration
• Technology
• Filters
• Wastewater Treatment
• Filtration
• Drinking Water
• water treatment