Many modern homes dispose of waste with septic or sewage systems. However, others use the older cesspool design. If you’re buying a home with one of these systems, have it thoroughly investigated during a home inspection before finalizing the sale. Learn what to expect from this equipment below so you can confidently complete your home purchase.

What Are Cesspools?

Before there were septic tanks and widespread sewage systems, the cesspool was the most common waste disposal method. It consists of an underground cylindrical pit that's usually made, lined, and covered with concrete. Drains stretch between the pit and the toilets, tubs, showers, sinks, and washing machine, transferring wastewater to the cesspool.

Once inside the pit, the wastewater is treated by bacteria that separate the solids from the water. There are also holes in the bottom or sides of the pit so wastewater can be gradually released into the soil while the solids stay inside. The water is then absorbed into the soil to become part of the water system again.

What Should You Know About Them?

When buying a home equipped with a cesspool, schedule a home inspection. If the professional determines that the cesspool is old or failing, you'll need to decide whether to fix it, get a new one, or replace it with a different disposal system.

If you're keeping the cesspool and it's in good condition, you must maintain it. To start, avoid putting anything down the drains that could clog it, such as grease, vegetables, bones, diapers, napkins, paper towels, and even powdered detergents. Also, don't pour antibacterial cleaning chemicals into the drains, as they can kill the bacteria that separates the solids from the wastewater.

Additionally, schedule professional pumping services every three to five years to ensure the cesspool is functioning correctly and eliminate the solid waste left behind in the water treatment process. Call the professionals sooner if there are signs of cesspool failure, such as foul odors and depressed soil or bright green vegetation around the pit or slow, clogged, or gurgling drains.

 
Before purchasing a property with a cesspool, schedule a home inspection with New Home Inspectors in Huntington, NY. With over 30 years of experience in the construction industry, they promise to work efficiently to provide you with a thorough and reliable assessment of your prospective home the same day. Putting your safety and comfort first, they’ll communicate with you one-on-one about anything you need to know. Learn more about their services today by calling (631) 368-1800 or checking out their website.