The importance of water for the human
body is already known yet most people don't intake sufficient water. With the
active lifestyle and fast-changing world, proper diet and body care are
difficult for everyone. It is recommended to consume mineral enriched diet and
drink at least 9 glass of water every single day.
Meanwhile, make sure the water you
drink is free from dust, bacteria, and microorganism. Purified water has a good
impact on your health. Here, you will get an idea of how UV rays and electric current
is used to purify the water. Electrodeionization is an advanced water treatment
technology, which has been in the industry for many years.
This excellent water purification technology companies use ion exchange, ion resins and electricity to
eliminate microorganism and bacteria from water. The basic principle of this
technology is adding ion exchange membranes and ion exchange resins together to
remove the ionic impurities perfectly.
- ElectrodeionizationElectrodeionization makes use of the
EDI machine, which can be effectively used for water treatment. Surprisingly, water and
wastewater treatment companies
operate EDI machine for more than a year. When a slight force is applied
to the EDI module, ions in the water move through the resins. And, it is
gathered into a hot stream, which can be recycled.
During this process, cations and anions exchanged together for H+ and H- ions. When the force is applied, the ion that is bounded to the resing is migrated to a separate chamber. It produces H+ and OH- ions to attract the resins in the regenerated state. Meanwhile, ions in EDI system will exhaust so, it should be regenerated continuously. - Ultraviolet rayUltraviolet rays are effectively used to inactivate microorganism and bacteria by disrupting the nucleic acids, interrupting their DNA and preventing their DNA replication. Mostly, watertreatment technology companies use ultraviolet water treatment technique for water purification systems. Interestingly, it is also used in low-pressure mercury lamps.
How does it work?
When the low dosage of the ultraviolet
ray is passed in water, it disrupts DNA and RNA that causes breakage of large
molecules into small molecules. These smaller ionized molecules are removed gradually
using ion exchange resin beds. After filtering the water, the deionized product
is sent for further treatment.
The organic ions are further purified
to ensure the water is free from bacteria and microorganism. The ultraviolet
ray is not just used for inactivating microorganism but also used in photolysis
to effectively remove chloramines species from the water. The UV rays are also
used by many sewage treatment plant companies around the globe.
