100 degree hot water can be directly discharged into the sewer?

Under normal circumstances, water pipes will not be burned out, but different materials have different consequences. For example, when the water temperature of rigid PVC pipe exceeds 60 degrees, it is easy to be scalded, especially at the joint, which is easy to melt at high temperature, which will not only leak water, but also affect the service life. If it is a PVC water pipe, it has high heat resistance and is not easy to be scalded.

Extended data:

Precautions:

When cleaning domestic sewage pipes, we should pay attention to the use of cleaning agents, whether they are made by ourselves or bought in stores, and the cleaning tools used should not be too sharp. Although they can play the role of cleaning, improper use may cause some damage to the pipeline and even affect its service life.

When cleaning public or industrial sewage pipes, attention should be paid to the quantity and pressure of high-pressure water, and the sundries and sewage discharged from the pipes should be treated to avoid secondary pollution.