It’s not difficult to maintain a sump pump, but there are steps you should take regularly to ensure yours is in proper working order.
A sump pump is a crucial component in protecting your home from flooding, especially in areas prone to heavy rainfall or high water tables. By redirecting accumulated water away from your home’s foundation, a well-maintained sump pump can prevent costly water damage and ensure the longevity of your property. However, like any other mechanical device, sump pumps require regular maintenance to function effectively.
Regular Inspection
Monthly Checkups
- Visual Inspection: Begin by visually inspecting your sump pump and its components. Look for any signs of wear, rust, or damage.
- Power Source: Ensure that the sump pump is plugged into a functioning GFCI (Ground Fault Circuit Interrupter) outlet. Test the outlet by pressing the test and reset buttons.
Quarterly Tests
- Float Switch Test: The float switch activates the pump when water levels rise. Pour a bucket of water into the sump pit to raise the float. The pump should start automatically and stop once the water level drops.
- Battery Backup: If your sump pump has a battery backup, check the battery’s charge and condition. Replace the battery every 2-3 years to ensure reliability during power outages.
Cleaning
Pit Cleaning
- Debris Removal: The sump pit can accumulate debris, dirt, and small stones over time, which can obstruct the pump. Clean the pit regularly to prevent clogs.
- Liner Scrubbing: Scrub the liner to remove any sludge or sediment build-up. This ensures smooth operation and extends the pump’s life.
Pump Cleaning
- Unplug the Pump: Before cleaning, always unplug the sump pump to avoid electrical hazards.
- Intake Screen: Remove and clean the intake screen to prevent blockages. A clogged screen can reduce the pump’s efficiency and lead to overheating.
- Discharge Pipe: Check the discharge pipe for obstructions and clean as necessary. Ensure that the pipe directs water at least 20 feet away from your home’s foundation.
Lubrication and Mechanical Checks
Lubrication
- Motor Bearings: Some sump pumps have motor bearings that require lubrication. Refer to the manufacturer’s instructions for the type and frequency of lubrication needed.
Mechanical Components
- Tighten Connections: Ensure that all connections are secure. Tighten any loose bolts, clamps, or brackets.
- Impeller Check: Inspect the impeller for damage or wear. A damaged impeller can reduce the pump’s efficiency. Replace if necessary.
Backup System
Battery Backup
- Battery Inspection: Regularly inspect the backup battery system. Ensure that terminals are clean and connections are tight.
- Charge Levels: Monitor the battery’s charge levels and recharge or replace as needed.
Alarm System
- Test Alarms: If your sump pump system includes an alarm, test it regularly to ensure it functions correctly. Alarms alert you to high water levels or pump failures, providing an early warning to prevent flooding.
Professional Servicing
Annual Maintenance
- Professional Inspection: Consider having your sump pump professionally inspected at least once a year. A professional can identify potential issues that you might overlook.
- Full System Check: A professional will check the entire sump pump system, including the pump, pit, float switch, and discharge line, ensuring everything is in working order.
Winter Maintenance
Prevent Freezing
- Discharge Line: Ensure that the discharge line is insulated or buried below the frost line to prevent freezing. A frozen discharge line can cause the pump to overheat and fail.
- Pit Heating: In extreme cold climates, consider a pit heating system to keep the water in the sump pit from freezing.
Call Mahon Plumbing Today
If you still have more questions regarding your plumbing, we here at Mahon Plumbing are here to help. We have been serving the wider Baltimore area since 1994, so we have 25 years of experience to back up our fantastic service! Call us at our Baltimore location at 410-766-8566 or our Pasadena location at 410-636-7944. Be sure to keep up with us on social media by following us on Facebook or Twitter.