How to Clean a Sump Pump Pit

Your sump is essential for keeping water from flooding a basement, crawl space, or any low-lying area in the home. You’re going to wat to periodically clean the sump pit. This will help keep your sump pump in good working order and keep things clean and hygienic. A sump pit that is not cleaned regularly provides a breeding ground for bacteria which is health risk and can be the cause of unwanted bad odors.

Cleaning a sump pit is not difficult. With a few basic household items, you can do this quickly and easily. This guide on how to clean a sump pump pit will help ensure you do things safely and with the least amount of hassle and mess.

Preparation

Before set about cleaning sump pump pit, get everything ready. This will prevent unwanted surprises and mess.

Make sure any appliances that drain into the sump pit, like a washing machine in the basement, are not in use.
Have a large plastic sheet at hand, as well as a bucket, wet-dry vacuum, and a scraping tool.
Unplug the sump pump and disconnect the discharge pipe.
Drain the check valve into the bucket.

Step 1

Removing the Sump Pump

You want to prevent sludge and water from making a mess of your basement and home. So, lay the plastic sheet next the sump pump pit before removing the sump pump. Lift the pump from the sump and place it onto the plastic. Wrap the sump pump in the plastic and take it outside.

Step 2

Cleaning the Sump Pump

Using a garden hose, wash away any dirt and grime on the pump. Use the scraping tool to remove hardened stubborn dirt, then rinse with the hose once again.

Step 3

Replacing the Sump Pump

Remove any water from the sump, using a wet and dry vacuum. Clean away any sludge and solid dirt inside the pit. Place the sump pump back into he pit, ensuring that it is standing upright and secure. Reconnect discharge pipe, check valve, and power supply.

Cleaning a Sump Pump Pit: Frequently Asked Questions

Q: Can I use vinegar to clean my sump pump pit?

Vinegar is a very effective, natural cleaning agent. It is great for controlling odors, mold, and algae, making it perfect for cleaning a sump pump and the pit. Though you need to dilute the vinegar with water, otherwise it may damage your sump pump. Mix one part vinegar to two parts water. Pour the vinegar detergent into the sump pump pit and allow to stand. Then clean the sump pump and pit, as described above.

Q: Can I use bleach to clean my sump pump pit?

Bleach is one of the best ways to control sump pump odors. You can use bleach to clean the sump pump pit. Bleach can also be added to sump pump pit at any time to control odor. However, it is important not to use too much bleach as it could damage the sump pump. The recommended dose of bleach for a sum pump pit is approximately one ounce bleach for every 5-gallons of water. Using too much bleach will damage plastic components over time, including the seals inside the check valve and pump.

Q: How often should I clean my sump pump pit?

Your sump pump owner’s manual may suggest cleaning intervals for the pump screen. This is the filter at the bottom of the sump pump. As a basic rule, your sump pump screen should be cleaned every month if a washing machine drains into the sump. If you don’t use a washing machine in your basement, then every three months should be fine. Removing the sump pump for cleaning both the sump pump and pit should be done at least once a year.