How to clear the sewer?

1, log dredging method, first insert a log with a diameter close to the drain, and put some sufficient water in the pool, and then twitch the log up and down quickly. Under the Qi Li effect of pressure and suction, the dirt in the water pipe can be washed away immediately;

2. Soda plus vinegar dredging method First pour a proper amount of cooked baking soda powder into the sewer, and then pour a proper amount of high-concentration vinegar. A violent chemical reaction between baking soda powder and vinegar can remove sticky things such as grease in the pipeline;

3. Use a small round stick, tie a towel to the stick, put some water in the pool, and keep twitching the stick up and down quickly to support the garbage hidden in the sewer;

4. Blocks such as hair and leaves can be caught, and a toilet piston is usually prepared;

5. Serious blockage requires professional tools for sewer dredging;

6, with manual spring dredge.