The most effective way to clear sewer blockage

The most effective way to dredge sewers is as follows:

1. Use the dredge: the dredge is a special tool for dredging sewers, which can remove the blockage in the pipeline manually or electrically. When in use, it is necessary to insert the dredge into the sewer, and then rotate or push the dredge until the blockage is removed.

2. Use chemical cleaning agent: Chemical cleaning agent can dissolve the blockage in the pipeline. It is usually necessary to pour the cleaning agent into the sewer, wait for a while, and then rinse it with clear water. However, it should be noted that chemical cleaning agents may cause damage to pipelines, so be careful when using them.

3. Use high-pressure water gun: High-pressure water gun can wash away the blockage in the pipeline through high-pressure water flow, which usually requires professional operation. The blockage in the pipeline can be removed quickly and effectively by using high-pressure water gun.

4. Disassemble the pipeline for cleaning: If the above methods can't clear the blockage, consider disassembling the pipeline for cleaning. This requires professional operation and attention to safety issues.

It should be noted that preventing sewer blockage is the best way. Usually, be careful not to pour grease, food residue, paper towels and other sundries into the sewer. Regular cleaning of sewers can also effectively prevent clogging.