Water Quality Tester | Is your own direct drinking water quality good? Easy to test!

Drinking water quality and safety is directly related to human health. Water quality testing is one of the core content of drinking water regulation, is to ensure that drinking water quality up to standard important link.

With the increasingly serious water pollution, people are increasingly aware of the importance of healthy drinking water, the world is facing serious water pollution problems, more and more serious water pollution situation threatens the survival and development of people, all walks of life attaches great importance to water quality testing and purification work, drinking water quality testing and purification of drinking water has put forward higher requirements. In the face of these requirements, how to detect the quality of drinking water is particularly critical.

01 Residual chlorine in water detection

After the water is treated with chlorine disinfectant, there will be residual chlorine, which can be divided into free residual chlorine, combined residual chlorine and total residual chlorine.

Free residual chlorine: Cl₂, HOCl and OCl- in water solution is collectively referred to as a free residual chlorine, disinfection treatment effect has a better, oxidizing as well as a stronger residual chlorine component.

Compound residual chlorine: When there is ammonia in the water (amine, ammonia), chlorine and ammonium reaction to generate chloramines (a chloramine, dichloramine, trichloramine), known as compound residual chlorine.

Total residual chlorine: free residual chlorine and combined residual chlorine of the general term.

Excessive residual chlorine in water will increase the odor of water and bring some harmful by-products (such as chloroform).

02TDS Value Test

TDS pen - a tool for testing water quality. tds is total dissolved solids in milligrams.... The more dissolved solids in the water, tds meter the higher the TDS value of the water and the worse the water quality. We usually use a TDS test pen to test the TDS value of water.

TDS pen - is the equipment that can be used to carry out the measurement of the economic total of the 3 major solid pollutants in the water, the higher the TDS value, means for the more dissolved substances in the water.

The TDS pen is a common household water testing tool. It is a simple and intuitive way to determine local water quality.

Although the TDS value does not directly reflect the quality of drinking water, it has a direct relationship with the taste of drinking water. For example, a high level of sodium ions will make the taste salty, a high level of magnesium ions will make the taste bitter, and calcium ions can make the water taste smoother.

The total soluble solids content is between 200 ~ 800 mg/L. The higher the TDS, the heavier the taste.

The higher the TDS, the heavier the taste; the easier it is to feel dry mouth after drinking; the lower the TDS, the lighter and softer the water is, the lighter the taste.

It is understood that China's enterprises at this stage of the water environment pollution problems can still exist,dosimeter vs geiger counter urban and rural residents of the drinking water safety has been seriously threatened, nearly 60% of the country's population in the drinking water does not meet the national health service standards, to solve the problem of water pollution, to protect the health of our people's lives has been imminent.

As a result of digestive diseases, infectious diseases, various skin diseases, diabetes, cancer, stone disease, geiger counter radiation detector cardiovascular disease, and more than 50 diseases caused by the lack of drinking water, tens of millions of people around the world die every year due to water pollution.

In short, water makes up more than 70% of the human body. Metabolism, system balance, digestion and absorption, blood circulation, nutrient delivery, body temperature regulation and other physiological activities are inseparable from water. Water quality determines body quality, and body quality determines health. Drinking more water is also the most effective solution for a long and healthy life.