Sump Pumps & Sump Pits Explained
Channel: usinspect
Date: 2011-10-26

What is a sump pump anyway? 
 
In residential construction sump pits and sump pumps manage exterior water runoff. Homes with these pumps are usually of basement construction, but sump systems can be installed in crawlspaces as well.
 
This short video provides the basics about sump pumps and sump pits, as well as five basic tips for maintenance.