Main Drain Backup Prevention


Main drain backup is a common problem that can arise from small and simple things people take for granted. Drain backups are unhygienic, messy, expensive to clean, and they create problems for home occupants. Regardless of whether you are a manager of a commercial or residential building, or a homeowner, a drain back up is a problem you want to evade at all costs. While no one wants a drain back up within their premises, learning some common causes of the problem and how to fix them can go a long way in minimizing the chances of it happening again.

Some Common Causes of Main Drain Backup

  • Plugged internal plumbing problems such as plugged bathtubs, sinks, toilet and floor drains are internal misfortunes that count as part of main drain backup problems.
  • Tree roots can also contribute to main drain backup. They can enter the joints and cracks of service pipes and propagate. As the root network continues to expand, it can cause blocks or crack the pipes. Tree roots find the drainpipe environments favorable because of the presence of various minerals.
  • Flooding during heavy rains can also result in a drain backup. It usually happens when water exceeds the drainage’s capacity.
  • There are instances when one can find garbage, debris, and other materials stuffed in manholes.
  • There can also be structural damage problems to manholes and pipes. Misaligned and collapsed pipes can prevent free flow of waste materials leading to drain backups.

How to Prevent Main Drain Backup

Although preventing a drain backup can, at times be hard, taking the appropriate actions can ensure all lateral lines and connections to the main sewer are block-free. Take the following measures:

  • Ensure the drains are covered with a mesh to prevent dirt and other materials from finding their way into the drainage system.
  • Avoid flushing disposable diapers, paper towels, and napkins, as this will ensure the drain stays free and open to carry the wastewater.
  • Examine the drains periodically and replace old clay pipes with new improved drainpipes.
  • Ensure roots from nearby trees to not come into contact with the drainpipes.

Backed up drains have the potential to wreak havoc on your home. At the end of it all, you can spend thousands of dollars in repairing damaged electrical systems, furniture, floors, and walls. Appropriate preventative maintenance can eliminate the risks of undergoing all such losses. In addition, they can help minimize inconveniences and risks to diseases.