If you've ever wondered what purpose a sump pump serves, you're not alone. Sump pumps play an important role in keeping basements and other low-lying areas of homes dry and moisture-free. According to Ruby Home, in the United States, 98% of basements will experience some water damage at least one time. Read on to learn more about what sump pumps do and how they benefit your home.

How Do Sump Pumps Work?

A sump pump is installed in a pit, or "sump", that is dug into the lowest area of the basement floor. Groundwater runs down the walls or seeps up from the ground below into this sump pit. The sump pump then automatically activates when a specified amount of water accumulates in the sump pit. It pumps the water out through a discharge pipe which is usually routed away from your home's foundation into a lawn or drainage area. This keeps the basement or crawl space dry and prevents flooding and water damage.

Where Are Sump Pumps Located?

Sump pumps are located anywhere there is a risk of water accumulation. Most of the time, you will find them in home basements. However, they can also be installed in crawl spaces under houses prone to flooding or high groundwater tables. Commercial buildings may have more heavy-duty sump pump systems located in their basements, parking garages, or other underground areas. A sump is always constructed at the lowest spot where water naturally flows and gathers. When in doubt, a waterproofing company can assess your home and advise on the optimal sump pump placement.

What Are Some Types of Sump Pumps?

There are several types of sump pumps available. Pedestal sump pumps are the most affordable option. They work well for occasional water removal but lack durability under heavy, constant use. More expensive, heavy-duty choices include cast iron and stainless steel submersible sump pumps, which operate submerged underwater. These are best for locations expecting frequent, high-volume water intrusion like a below-grade basement. Backup battery-powered pumps are also available for when energy outages occur. Consulting with a professional waterproofing company on which type is best for your unique situation is recommended.

Sump pumps are extremely useful for diverting unwanted moisture and keeping houses structurally sound and mold-free. Consider installing one in your at-risk basement or crawlspace to protect your home from flooding and water damage year-round. Contacting a waterproofing company for help with choosing and properly placing a sump pump is your best bet for effectively regulating water on your property. Call us today at Always Waterproofing & Concrete Services to start a home waterproofing project.