When it comes to health care and water quality, we often hear terms such as pH value, TDS, small molecule water, etc. Let’s take a brief look at the terminology of these water quality standards, new water filtration technologies and tools.

First, let's talk about pH. The pH value is a measure of how acidic or alkaline water is. It ranges from 0 to 14, with 7 indicating neutral. A value below 7 means the water is acidic, while a value above 7 means the water is alkaline. For human health, it is ideal to keep the pH in the body in a slightly alkaline range, around 7.35 to 7.45.

Next is TDS, which is total dissolved solids. TDS is a measure of the total amount of dissolved solids in water. These solid substances can be minerals, salts, metal ions, etc. Usually expressed in milligrams per liter (mg/L) or parts per million (ppm). A high TDS value may indicate that the water contains more dissolved substances, but it does not necessarily mean that the water quality is poor. Different application scenarios may have different TDS requirements.

In addition, small molecule water is also a concept that has attracted attention in recent years. Small molecule water refers to the smaller size of water molecules, which can more easily penetrate cell membranes and provide better water replenishment effect. However, there is still some controversy in the scientific community as to whether small molecule water has significant benefits for the human body.

There are many new water filtration technologies and tools being developed to improve water quality. These technologies include reverse osmosis (RO) water filtration, ultraviolet sterilization, activated carbon filtration, etc. The reverse osmosis water filtration system can effectively remove impurities and dissolved substances in the water, ultraviolet sterilization can kill bacteria and viruses in the water, and activated carbon filtration can remove chlorine and organic substances in the water.

In summary, understanding these water quality-related terms and technologies can help us better select and protect our drinking water sources. However, the most important thing for everyone is to choose the appropriate water quality standards and water filtration technology based on their needs and environment.