Your septic system relies on a balance of natural bacterial processes to break down waste efficiently. Certain items can disrupt this delicate balance or physically clog your system, leading to reduced performance, more frequent pump-outs, or even system failure. A few thoughtful choices about what goes down the drain can keep your septic system working smoothly.
Non-Biodegradable Items
Even if the label claims they’re “flushable,” wipes, feminine hygiene products, cotton swabs, dental floss, and similar items do not decompose in the tank. Instead, they accumulate and take up valuable space, displacing the bacteria-friendly environment your tank needs. Keep a trash bin in the bathroom and dispose of these items responsibly.
Excess Water
A steady influx of clean water into the septic tank dilutes beneficial bacteria and may push solids out of the tank prematurely. Downspouts, sump pumps, water softener discharge, and other clean water sources should not be directed into the septic system. Instead, they require a separate stormwater management solution. Reducing unnecessary water flow helps maintain proper settling times and prevents hydraulic overload of the leaching bed.
Fats, Oils, and Grease
Cooking fats, oils, and grease can solidify in your system, clogging pipes and reducing treatment efficiency. Dispose of these substances in the trash rather than washing them down the drain.
Harsh Chemicals and Pharmaceuticals
Chemical cleaners, solvents, paint, and medications can kill the bacteria that do the heavy lifting in your septic tank. While normal household cleaning products in moderation are generally fine, avoid pouring harsh chemicals or unused medications down the drain. Proper disposal methods keep your tank’s bacterial community thriving.
Ground Food Waste
Using under-sink garbage disposals that send ground food waste into the septic system can lead to excess solids and more frequent pump-outs. It’s best to compost or dispose of food waste through regular kitchen trash rather than relying on your septic system to handle it.
If you’re concerned about what’s been making its way into your septic tank or suspect a problem due to improper flushing habits, contact us. Our team can help restore your system to health, ensuring you stay on the right side of OBC Part 8 and maintain a reliable, efficient on-site wastewater treatment solution.