Ultra-pure water equipment is a combination of various technical advantages, stable water, good water quality, no waste water, chemical pollution emissions, conducive to water conservation and environmental protection, is a green revolution in water treatment technology. Today we introduce with the look ultra-pure water equipment processing steps have a more comprehensive understanding of ultra-pure water.
Raw water: tap water or ordinary distilled water or ordinary deionized water can be used as raw water.
Mechanical filtration: Filtration of mechanical impurities such as rust and other suspended solids through sand core filter plates and fiber columns.
Activated carbon filtration: Activated carbon is a broad-spectrum adsorbent that adsorbs gaseous components, such as residual chlorine in water, and adsorbs bacteria and certain transition metals. Green gas can damage the reverse osmosis membrane, so it is necessary to eliminate it.
Reverse osmosis membrane filtration: It can filter out more than 95% of electrolytes and macromolecular compounds, including colloidal particles and viruses. Due to the removal of most ions, the service life of the ion exchange column is greatly extended.
Ultraviolet digestion: By short-wave (180nm-254nm) ultraviolet irradiation, small organic compounds that are not easily adsorbed by activated carbon, such as methanol and ethanol, are decomposed into CO2 and water to reduce the TOC index.
Ion exchange unit: A known mixed ion exchange bed is a decisive means of removing ions from water. It is not difficult to obtain ultrapure water by means of a multistage mixed bed. But the TOC indicator of water is mainly from the resin bed.
Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.ffsinuoteplant.com