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What kind of purification process does Wahaha Pure Water use?

By Winnie Lau Published 2025-03-25 Updated 2026-10-07 2 min read

What kind of purification process does Wahaha Pure Water use?

Wahaha pure water is mainly used in the dual-stage reverse osmosis disinfection process, including raw water treatment, reverse osmosis membrane filtration, sterilization, filling and packaging.

What kind of purification process does Wahaha Pure Water use?What kind of purification process does Wahaha Pure Water use?What kind of purification process does Wahaha Pure Water use?

First of all, raw water treatment is the first step in Wahaha's pure water production process, raw water is generally obtained from the water source, and needs to go through a series of treatments before entering the production line, including removal of suspended solids, iron and manganese removal, softening treatment, deodorization and deodorization.

Next is reverse osmosis membrane filtration, where reverse osmosis technology effectively removes impurities, microorganisms, and harmful substances from the water through a physical filtration process, ensuring clear and transparent, pure and healthy water quality.

Reverse osmosis technology is an efficient water treatment technology that drives water molecules through a semi-permeable membrane through pressure, and its pore size is only nanometers, which can filter out most impurities, retain water molecules while eliminating pollutants, so as to obtain a pure and pollution-free water source.

This is the core link in the production process of Wahaha pure water, so as to obtain relatively pure water. Wahaha Company has introduced the world's advanced level of automatic pure water production line, using secondary reverse osmosis technology, which further improves the quality of pure water, that is, the use of bipolar reverse osmosis technology.

Then there is the sterilization process, Wahaha Pure Water adopts advanced ozone sterilization process, which can completely kill bacteria in the water and eliminate microbial pollution.

After ozone sterilization, there is no residue in the water, and it is completely decomposed into oxygen, so the oxygen content in pure water is significantly increased, which is 2~3 times that of ordinary drinking water.

Finally, Wahaha Pure Water adopts a highly automated assembly line for bottle making, cap making, filling and packaging systems to ensure perfect and stable quality.

At the same time, the filling workshop with hygiene standards of level 1000 can effectively prevent secondary pollution. To sum up, the water purification process mainly used in Wahaha Purified Water includes dual-stage reverse osmosis technology, ozone sterilization and highly automated filling and packaging, so as to produce active pure water with world-class quality and high oxygen content of small molecules.

What kind of purification process does Wahaha Pure Water use?

Winnie Lau Engineer, PengXiang

⚠ Bio to be added — 2–3 sentences suggested: years in the industry, process specialities, representative projects. A named engineer is a far stronger E-E-A-T signal than "Engineering Team", and it is one of the things AI search uses to judge how authoritative the content is.

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