Distilled Water: Uses, Production Process, and Applications

Aquades water or distilled water is water that has been purified through various methods to remove contaminants such as ions, minerals, and particles. While the term distilled water often refers to water produced through a distillation process, in practice, much of the water sold as distilled water is not actually produced by this method.

This article will discuss the uses of distilled water, how it differs from distilled water, as well as production methods and applications in various industries.

Uses of Aquades Water and Distilled Water and Demin Water

Aquades water is a general term, but in industry it is widely called Demin water. Distilled or demineralized water has a wide range of uses, especially in industrial, laboratory, and medical applications.

Here are some common uses:

1. Battery Battery

Distilled water is often used in battery batteries to avoid mineral buildup that can damage the battery's internal components.

2. Laboratory

In laboratories, distilled water is used for various purposes such as solution preparation, equipment cleaning, and chemical experiments that require contaminant-free water.

3. Pharmaceutical Industry

In the pharmaceutical industry, high purity water is not called Aquades, but Water for Injection (WFI) - can be injected into the body for infusion and Purified Water, can be used for the manufacture of medicines and medical products as a direct mixture. Usually TDS is requested below 1.3uS or TDS <0.7.

4. Semiconductor Industry

Ultra-high purity water is required in semiconductor production to avoid contamination of electronic chips and devices. Here, referred to as HPW or High Purity Water and sometimes even Ultrapure Water, it can reach 18.1 Mega Ohm or 1/18.1 uS. This is the highest water achievement that can be obtained.

5. High Pressure Boiler

Called Demin Water or Mixed Bed Water or also Ultrapure Water, it is used in high pressure boilers to avoid corrosion and scale buildup that can damage equipment. Although the requirements are not as high as the semicon industry, it is common to request up to 5 Mega Ohms or 0.2 uS or approximately 0.14 TDS. Silica is also usually required to be very low to 20 ppb or 20/1000 ppm and there are other parameters.

6. Electroplating

Distilled water or demin water (same thing - just a term) is used in the electroplating process to ensure consistent results and freedom from contamination.

Aquades or Demin Water and Distilled Water: What's the Difference?

Aquades is a term often used to refer to purified water with low TDS, but not necessarily through a distillation process. Distilled water is water that has been heated to boiling and then the vapor is condensed back into a liquid, leaving most of the contaminants behind. This process is very effective at removing contaminants, but it is also expensive and achieving Total Dissolved Solids (TDS) of 0 ppm is difficult, if not impossible.

In practice, distilled water sold on the market is often produced through other methods that are more economical and effective on a large scale, such as the use of mixed bed resins or Reverse Osmosis (RO). True distilled water is a more expensive product and is typically used in very critical applications.

Aquades Water Production Methods

1. Distillation

This method involves heating water to boiling and then condensing the vapor. While effective, this method is not practical for large scale and it is difficult to achieve 0 ppm TDS.

2. Reverse Osmosis (RO)

RO is a process where water is forced through a semipermeable membrane that removes ions, large molecules, and particles. RO can reduce TDS to around 5 ppm and is often used as the first stage in the production of distilled water.

3. Resin Mixed Bed

A mixed bed resin is a mixture of anion and cation resins used to remove ions from water. This method is very effective in producing water with very low TDS and is often used in laboratory and small industrial applications.

4. Demineralization

The demineralization process involves the use of ion exchange resins to remove minerals from water. It is often used in conjunction with RO to achieve higher purity.

Small and Large Scale Aquades Water Production

For small-scale applications such as laboratories, the use of pre-regenerated mixed bed resins is the most practical method. These resins can be used directly from tap water to produce water with very low TDS.

For large-scale applications such as electroplating or small industries, the use of an RO system followed by a mixed bed resin is a more effective method. RO removes most of the contaminants, and mixed bed resin is used for the final polishing stage to achieve the highest purity.

Selling Aquades Water? Use our Mixed Bed Resin.

You can make distilled water easily on a small scale. We provide pre-regenerated, non-regenerable mixed bed resins, which are ideal for laboratory and small industrial applications. These resins are easy to use and can produce high purity water directly from tap water.

For larger applications, it is better to use a Reverse Osmosis system first and then use our mixed bed resin brands from Dionix, Purolite and Trilite.

Conclusion

Distilled and distilled water play an important role in various industrial and laboratory applications. While the term distilled water often refers to water produced through distillation, in practice, methods such as RO and mixed bed resins are more commonly used as they are more economical and effective. By understanding the difference between distilled and distilled water and the various production methods and their applications, we can choose the most suitable solution for our specific needs.

Aquades water with low TDS is essential for many critical applications, and the use of pre-regenerated mixed bed resins is a practical solution for producing high-quality water in laboratories and small industries. We provide ready-to-use pre-regenerated mixed bed resins to ensure you get the highest purity water for your needs.

Use pre-regenerated mixed bed resins from Watermart for the right solution to produce reliable, high-quality water.

We provide ready-to-use pre-regenerated mixed bed resins to ensure you get the highest purity water for your needs.

Contact us via WhatsApp or Email to get the best quality mixed bed resin and ensure your aquades water needs are perfectly met with Watermart.