What is Sewage Backup?

Sewage backup occurs when wastewater is unable to flow properly through a building’s drainage system, resulting in a discharge of raw sewage. It is a hazardous situation that can pose significant health risks and property damage.

Causes of Sewage Backup

1. Blockages

Clogs in the drainpipes, such as grease, hair, or debris, can obstruct the flow of wastewater and cause a backup.

2. Tree Roots

Tree roots can penetrate and damage sewer lines, creating blockages and causing backups.

3. Broken or Collapsed Pipes

Damaged or deteriorated pipes can allow sewage to leak and back up into the building.

4. Heavy Rainfall

Excessive rainfall can overwhelm the sewer system, causing backups in homes and businesses.

5. Grease Buildup

Grease from cooking and food waste can accumulate in the drainpipes, leading to clogs and backups.

Effects of Sewage Backup

1. Health Risks

Exposure to raw sewage can transmit harmful bacteria, viruses, and parasites, causing infections and diseases.

2. Property Damage

Sewage backups can flood basements, damage flooring, and ruin personal belongings.

3. Odor Problems

The foul odor from sewage backups can linger for days, creating an unpleasant and unsanitary environment.

4. Insect Infestation

Sewage backups attract insects, such as cockroaches and flies, which can spread diseases and contaminate food.

Why is Sewage Coming Up in My Shower?

1. Clogged Shower Drain

Hair, soap scum, and other debris can accumulate in the shower drain, causing a backup that forces sewage to come up through the drain.

2. Blocked Vent Pipe

The vent pipe allows air to circulate in the drainage system. If it becomes blocked, pressure can build up and cause sewage to be forced up through the shower drain.

3. Faulty Backwater Valve

Backwater valves prevent sewage from flowing back into the building when the sewer system is overwhelmed. If the valve is malfunctioning, sewage can enter the building through the shower drain.

Conclusion

Sewage cleanup service is crucial to address the health hazards and property damage caused by sewage backups. Understanding the causes and effects of sewage backups, including why sewage may come up in a shower, empowers individuals to take proactive measures to prevent or mitigate these issues.