Food is paramount to the people. With the continuous progress of society, people's pursuit of food quality is becoming higher and higher, and their requirements for taste are also increasing. Good quality food requires good water quality as a prerequisite.

The impact of water quality issues on food quality:

Hardness of water: Hardness is a common and concerned indicator, mainly reflected in the concentration of calcium and magnesium ions in water. High hardness can cause discoloration, precipitation, flavor change, hardening, and other situations.

Alkalinity of water: Excessive alkalinity can also lead to a decrease in food aroma, precipitation, and is not conducive to yeast growth.

The odor of water itself can easily affect the flavor of food products.

The chromaticity and turbidity of water: Excessive chromaticity and turbidity can cause product precipitation, difficulty in carbonation, and color changes.

In addition, the pH of water and factors such as phenols, free chlorine, dissolved oxygen, nitrates, organic matter, heavy metals, and microorganisms may also have an impact on food processing.

From this, it can be seen that the substances in these raw water are removed by pure water production equipment, reaching the corresponding standards and meeting the physical and chemical indicators of water quality required for food production and processing.

Requirements for water used in food production and processing:

1. Drinking water must not contain pathogenic microorganisms;

2. Chemical substances in drinking water shall not pose a threat to human health;

3. Radioactive substances in drinking water shall not pose a threat to human health;

4. Good sensory characteristics; Should undergo disinfection treatment, etc;

5. The water quality should meet the standard requirements.

Principle of purified water production equipment:

Food processing water equipment removes organic matter, pigments, colloids, impurities, residual chlorine, etc. from tap water through a reasonable pre-treatment system, and then applies reverse osmosis technology to remove microorganisms such as viruses and a large amount of heavy metal impurities mixed in water, in order to achieve the physical and chemical indicators and hygiene standards specified for drinking, and produce pure water for food processing and production.

Through the impact of water quality issues on food quality introduced above, everyone can fully understand why pure water is used in food production. To ensure the quality of food production, we should ensure the application of raw materials and ingredients. As water is a major raw material in food production, purified water equipment is important. Food manufacturers should understand how to choose a good set of purified water production equipment.

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