How to remove scale in the water tank?

I believe everyone has encountered such a situation in daily life, that is, there will be scale in the water tank of the thermos. This situation will affect the water quality, and water with scale will also have some unpleasant odor. In this situation, you can take some measures to remove it, such as adding baking soda water, vinegar, egg shells and cold water, etc., and shaking it in the pot. The following is a detailed introduction on how to remove scale in the water tank.

There are many ways to clean the scale in the thermos, such as:

1. Pour in about 500 grams of 1% baking soda water, or heat the vinegar and put it into the bottle, shake it gently, and the scale can be removed.

2. Crush two egg shells slightly, put them into the bottle, then fill in half a teacup of cold water, plug the bottle and hold it down with one hand, hold the neck of the bottle with your thumb and other fingers, and hold the bottom of the bottle with the other hand, and shake it up and down, left and right. After about 20 seconds, remove the cork, pour out the eggshell, and rinse it twice with clean water.

3. Use 250 grams of vinegar, heat it and pour it into the thermos. Soak it for a few hours, then shake it up and down and left and right, and the scale in the bottle will fall off.

4. Take some sun-facing leaves or pumpkin leaves, cut them into 3 cm to 4 cm square pieces, put them in a bottle, add a little cold water, gently shake the thermos a few times, pour it out and wash it with clean water.

How to prevent a water bottle from exploding

1. Buy water bottles with guaranteed quality and pay attention to their expiration date.

2. When collecting water, the bottle mouth should face the faucet, do not let the hot water flow out of the bottle, and regularly check whether the sealing plug at the bottle mouth is intact.

3. After filling the bottle with water, just put the cork on gently, no need to press it down. If you press it too tightly, the high pressure may cause an explosion.

4. Pay attention to the stopcock at the bottom of the bottle. It may slowly slide out over time, so be sure to check it before drawing water. The rotating leather pad that fixes the bottle liner at the bottom should not be too tight or too loose. If the rotation is too tight, the pressure at the bottom of the bottle will be too great. When the thermos is filled with water and the lid is closed, all the pressure will be concentrated at the bottom of the "bladder", which may cause an explosion. If the rotation is too loose, the "force" at the bottom of the bladder will not be good enough, causing the bottle to shake in the thermos shell. Long-term use will affect the service life of the bottle.

5. After long-term use, remove the scale in the bottle promptly;

6. Do not fill the tank with hot water immediately after filling it with cold water. Regardless of the season, the tank should be flushed with warm water before being boiled to balance the temperature difference inside the tank and prevent explosion.

7. When the water bottle does not keep the water warm, replace the bottle immediately.

8. Walk as steadily as possible to avoid collisions, and handle things with care.

9. Usually, try to place the kettle in a cool place, avoid direct sunlight, and prevent the thermos from aging.