Sump Pump Installation: What You Need to Know
Installing a sump pump in a house can be a complex process, especially if the house does not already have one. This article provides a comprehensive guide to the installation steps and necessary considerations, highlighting the different construction specialties required and important safety and compliance issues.
Overview of Sump Pump Installation
Sum pump installation is not typically a do-it-yourself project, as it involves several aspects that require specialized knowledge and skills. Typically, it is a task best left to licensed plumbers who are familiar with local building codes and regulations. This makes the process challenging, but not impossible, for those who are mechanically capable and willing to undertake the project.
Installation Steps for Sump Pumps
1. Cutting the Basement Floor and Installing the Sump
The first step involves cutting a large hole into the floor of the basement. This creates the sump pit where the pump will reside. If your house does not already have a sump, you will need to dig a new one and line it with a sump basin. The hole should be large enough to accommodate the sump pit, typically about 24 inches in diameter.
2. Installing the Drain Line and Venting
A 2-inch drain line should be installed and routed to a proper outlet such as a storm drain or the outside of the foundation. It is crucial to provide a proper vented lift line for the pump, which should have a small vent drilled just above the water line in the pit. Additionally, the lift line must have a check valve just above the floor level to prevent backflow and ensure the pump operates efficiently.
3. Electrical and Safety Considerations
A dedicated electrical circuit must be provided for the pump. Local building codes may require the installation of a Ground Fault Circuit Interrupter (GFCI) to ensure electrical safety. Failing to comply with these codes can result in fines or even damage to the value of your home.
4. Securing and Protecting the Pump
The sump pump must be installed with a proper stand to protect it from negative buoyancy debris. This stand should be sturdy and properly secured to prevent rotation from starting and stopping torque. The inlet of the pump should be screened to keep floating debris away, which is crucial for the pump's longevity.
Why Professional Installation is Recommended
Given the multitude of steps involved in sump pump installation, it is highly advisable to hire a professional licenced plumber. Local building codes must be followed strictly to avoid fines or other penalties. Hiring a professional ensures that the job is done correctly, efficiently, and within the regulatory framework.
Conclusion
While sum pump installation can be a daunting task, especially for those without mechanical expertise, it is a necessary and important part of basement waterproofing. By following the proper steps and ensuring compliance with local regulations, you can create a safer and more efficient basement environment.
Best of luck with your project!