Question

В чем отличие чистой воды от питьевой?

Answer 1

Питьевая вода— это вода, которая предназначена для потребления людьми и другими существами.

Питьевая вода и чистая вода — не синонимы. Чистая вода, в отличие от воды питьевой, неопределенный термин. Для химика «чистая вода» — дистиллят, свободный от примесей; для рыболова — вода, в которой водится рыба; для микробиолога — вода, в которой могут обитать бактерии, а для производственника — вода, которая годится для производственных процессов. Питьевая же вода всегда должна отвечать определённым установленным стандартам и ГОСТАм.

Answer 2

Difference between Pure Water and Drinking Water

Pure water and drinking water are two terms that are often used interchangeably, but they have some differences. Here's a detailed explanation of the distinction between the two:

Pure Water: Pure water refers to water that is free from impurities, contaminants, and minerals. It is water in its cleanest form, without any additives or substances that may affect its purity. Pure water can be obtained through various purification processes, such as distillation, reverse osmosis, or deionization. These processes remove impurities, including minerals, chemicals, bacteria, and viruses, resulting in water that is considered highly pure.

Drinking Water: Drinking water, on the other hand, is water that is suitable for consumption by humans. It is water that meets specific quality standards and is safe to drink. Drinking water may undergo treatment processes to remove harmful contaminants and ensure its safety for consumption. These treatment processes can include filtration, disinfection, and the addition of necessary minerals for health benefits.

Key Differences:

1. Purity: The main difference between pure water and drinking water lies in their purity levels. Pure water is water that has been purified to remove all impurities, while drinking water is water that meets specific quality standards for human consumption.

2. Treatment Processes: Pure water is typically obtained through advanced purification processes that remove all impurities, including minerals and contaminants. Drinking water, on the other hand, may undergo treatment processes to remove harmful substances while retaining essential minerals for health benefits.

3. Safety: Pure water is generally considered safe for consumption due to its high level of purity. However, it may lack essential minerals that are beneficial for human health. Drinking water, on the other hand, is treated to ensure its safety for consumption, including the removal of harmful contaminants.

4. Intended Use: Pure water is often used in scientific experiments, laboratory settings, and industrial applications where the absence of impurities is crucial. Drinking water, as the name suggests, is specifically intended for human consumption.

Conclusion:

In summary, pure water is water that has been purified to remove all impurities, while drinking water is water that meets specific quality standards for human consumption. Pure water is typically used in scientific and industrial settings, while drinking water is treated to ensure its safety and is intended for human consumption.