Instructions On Effective Chlorine Water Treatment Methods

Chlorine is commonly used in many industries and in our daily lives. Especially the use of  chlorine to treat domestic water for people . Let's learn about wastewater treatment with chlorine in the article below together with Dong A. 

1. Characteristics of chlorine use in water treatment

Chlorine is not only a powerful oxidant, but also an important component in protecting our drinking water. The following are some characteristics of chlorine for water treatment.

Characteristics of the method of using chlorine to treat water

The chemical reaction of chlorine in water disinfects very quickly

When chlorine is added to water, a chemical reaction takes place and creates a product with powerful disinfecting properties. The specific equation of this reaction is as follows:

Cl2 (gas) + H2O (liquid) ↔ HCl + HOCl

In this reaction, we obtain the product HOCl, also known as hydrochloric acid. This is considered one of the most powerful disinfectant chemicals, helping to effectively eliminate bacteria in water. Although hydrochloric acid HCl is toxic, it easily evaporates over time.

Extremely quick disinfection

The process of water disinfection with chlorine takes place quickly. It is determined by diffusion and cell lysis.

Impact factors

There are a number of important factors that affect the speed of water disinfection with chlorine, specifically:

The higher the chlorine concentration is and the higher the temperature is, the faster the disinfection process is.

The property of water is non-separating, it means that it does not contain much dirt, organic matter and reducing agents, which will increase the speed of the disinfection process. This makes the water ultimately safe to use.

2. Is the use of chlorine in water treatment safe?

Have you ever wondered whether the use of chlorine in water treatment is good for your health? Let's find out here:

Is the use of chlorine in water treatment safe?

Oxidation of Chlorine

Chlorine, whether in its pure form or in compounds, is a powerful oxidizing agent. Therefore, chlorine has been widely used in treating many different types of water, from daily domestic water, swimming pool water to pond wastewater.

Ability of disinfection with chlorine

According to research experts, using chlorine to disinfect domestic water usually does not cause any effects on human health. However, this can cause the water to have an unpleasant odor due to the presence of residual chlorine which can affect children and pregnant women.

How to treat water with chlorine

If you want to remove the chlorine smell from your water, there are a few simple ways to do this. You can boil water or leave the bottled water in the refrigerator for a certain time before using. However, be careful not to leave the water there for too long (over 24 hours) because it can reduce the quality of the water.

Additionally, you can use activated carbon filters to treat the water and keep it clean and odor-free.

By understanding the chlorine water treatment process and knowing how to adjust it, we can ensure we provide our families with clean, safe water.

3. The pros and cons of utilizing chlorine for water treatment

The pros and cons of utilizing chlorine for water treatment

Chlorine is a powerful chemical used in wastewater treatment, but it also comes with its own advantages and disadvantages as follows:

Advantages

• More effective: Chlorine treats wastewater much more effectively than other substances. This helps ensure the water is clean and safe to use.
• Make the most of it: Once treatment is complete, residual chlorine can be used to maintain the water disinfection process, preventing bacterial growth.
• Oxidation of organic and inorganic substances: Chlorine has the ability of oxidizing a number of organic and inorganic compounds, helping to remove them from water.
• Dosage control: Using Chlorine can precisely control the dosage to ensure optimal performance.
• Elimination of toxic odors: Chlorine not only treats water but also eliminates toxic odors during wastewater treatment.

Disadvantages

• Effects on aquatic life: The amount of residual chlorine in water, even at low concentrations, can be harmful to aquatic life, so it is necessary to treat wastewater before discharging into the aquatic environment.
• Corrosion: Chlorine is a corrosive substance, therefore storage and removal of CLO must be done with extra care.
• Chlorine resistance of some parasites and viruses: Some parasites and viruses such as Giardia cysts and Cryptosporidium egg cells can be resistant to Chlorine at low doses.
• By understanding both the advantages and disadvantages of chlorine, we can use it intelligently and effectively in wastewater treatment and aquatic environment protection.

4. Instructions for proper and safe use of chlorine in water treatment

Instructions for using chlorine to treat water properly

Water treatment chlorine - a substance capable of killing microorganisms and purifying water, has been used to produce clean water to ensure health and water quality. Let's explore how to effectively use chlorine to disinfect drinking water:

Phase 1: Disinfection 

First, add chlorine to the water source that has not undergone any treatment. Chlorine will begin to kill bacteria, germs, and remove Manganese and iron compounds that may be present in the water.

Stage 2: Filtering process

After adding chlorine to the water, let it settle for a certain time to allow the chlorine to act and remove contaminants. Then, filter the water to separate chlorine from the water.

Stage 3: Preservation of clean water

After the water has been filtered, you can continue to use chlorine to treat the water to ensure it is always clean and safe.

Water treatment plants often use chlorine in water treatment to provide clean water to the community. After going through the filtration and treatment system, water will be delivered to users with the best quality. This is how to ensure that people have clean and safe water for everyday use.

Dong A is a reliable address to find chlorinated water with good quality. We currently supply chlorine in bulk at our factory. To order this product, customers can contact us directly via the hotline: (+84) 985797941 or leave contact details on our website dongachem.com. We commit to contacting you as soon as possible to provide advice and product quotes. Choose Dong A to ensure that you will buy good Javelle water at the most suitable price. We are ever prepared to provide you with the utmost service.