Septic odors are normal due to the natural breakdown of bacteria and organic waste. Even after a sump has been pumped, odors may linger. We’ll explain why this may be the case.
Blocked or Clogged Drains
If you have inside drains with a blockage, you may still have lingering odors after your septic system is pumped. Have a plumber check your drain lines for signs of blockages.
Improperly Installed Septic Systems
An odor-free environment after septic pumping starts with a correctly installed septic system. If mistakes were made during the installation process, you may notice ongoing odors. For instance, there may be improper venting or poor drainage. Having reliable installation done in the first place eliminates the risk of smell-related issues.
Old or Deteriorating Septic Pipes or Lines
Septic systems can deteriorate over time, which may result in leaks, cracks, and rust. This could contribute to unpleasant drain odors or septic tank smells. The effectiveness of your septic system depends on regular maintenance that includes the replacement of deteriorated pipes or lines that connect to your system.
Dry P-Traps
The P-trap is what keeps sewage gases out of your house. Issues with these traps may also cause tank odors. These traps might lose their seal over time and cause odors to get into your home or your tank. Resolve this issue with P-trap primers or by routinely running water down drains not usually used.
The Tank May Have Stubborn Stains or Lingering Bacteria
It’s also possible for a septic tank to have stubborn stains or remaining bacteria stains that cause odors. If this is the suspected case, another cleaning may be necessary with pressurized water or other cleaning methods. A perfectly clean tank shouldn’t produce odors.
Neutralize Septic Odors
Fortunately, there are ways to neutralize septic tank odors. One method is with baking soda. Flush a cup of baking soda down the toilet once a week to maintain a healthy pH level for microorganisms in the septic tank. Other ways to neutralize tank or septic odors that linger include:
- Adding a carbon filter to the vent pipe of a holding tank
- Using your drains wisely (no grease or oil, etc.)
- Looking for leaky pipes that may cause sewer gas smells
Be Diligent About Tank/Septic Maintenance
Lastly, keep up with regular maintenance to prevent septic tank odors that may linger after pumping. This means having your tank cleaned at least once every one to two years. Signs of a full tank include trouble flushing toilets, slow drainage, and soggy spots on your lawn.
Contact Brown Aerobic Service Company in Houston, TX today to benefit from septic tank pumping and our full range of septic services.