There are other things to consider in choosing the right perimeter drain and sump pump for your home. You can pay to have a professional do the job, or you can do it yourself. A battery-powered system can provide up to 18 hours of backup time. This will ensure that your home's foundation will not take a beating from floodwaters. This is a line of clay or corrugated pipes that collects groundwater and diverts it away from your home. During a power outage, your sump pump will continue to move water around your basement. Instead, it should be at least 22 inches deep. You'll need a wrench to help you do this. Fortunately, it's a relatively simple process to retrofit your home. Pedestal sump pumps are usually cheaper, but are noisier. You may want to have a French drain installed by a professional.