Many people use their septic system as a catch-all for every bit of waste they need to dispose of. Unfortunately, this can cause the tank to fill prematurely, requiring more frequent pumping. Some items—like fabric softeners—can cause clogs or damage the beneficial bacteria that help process waste. The following guide outlines how this laundry aide can negatively affect a home’s septic system.

A Guide to Septic Tanks & Fabric Softeners

Why Is Fabric Softener Problematic?

Most homeowners already know that fats and oils—like cooking and petroleum products—should never be used if they have septic systems. These substances rise to the top of a tank in a layer of scum, and they can harden and can clog pipes leading to the drain field. Oils are also not easily digested by the bacteria in your tank. 

Many brands of fabric softeners contain petroleum products. When a washing machine expels a load of laundry water into the tank, it’s loading down the system with oil. Fabric softeners contain quaternary ammonium compounds that soften clothes, but these ingredients are antibacterial and can disrupt the tank's waste-processing environment. Without the good bacteria necessary for waste breakdown, the system will stop converting sewage into harmless liquids it can release into the soil.

What Should You Use Instead?

Instead of a chemically infused fabric softener, use a natural substitute. Try adding a half-cup of white vinegar to the rinse cycle to loosen salts trapped in the fabric, soften clothes, and make the laundry smell fresh. Consider mixing vinegar with essential oils and baking soda, as well.

Add a wadded ball of aluminum foil to the dryer to reduce static cling. This material absorbs static, saves you money on liquid softener and dryer sheets, and is a green, reusable solution.

If you're experiencing trouble with your septic system, turn to Southeastern Kentucky Septic Tank Cleaning in London, KY. They are fully licensed and bonded and serve clients throughout Laurel County and the surrounding areas. They specialize in all types of septic services, including pumping, repairs, cleaning, and inspections. Their team also offers portable toilet rentals. Call (606) 862-0911 for a consultation or to schedule septic system service.