The septic tank remains one of the best options when it comes to wastewater treatment in areas where there is no connection to the centralized sewage system. Although it has many advantages and is recommended by specialists, the septic tank can sometimes come with a bad smell in the bathroom, which can arise for various reasons. If you have opted for a septic tank, you should know that there are solutions for the bad smell in the bathroom, but first, you need to correctly identify the cause.

What are the main causes of the bad smell from the septic tank?

The bad smell in the bathroom from the cesspool can be felt more strongly in the warm season, precisely for this reason it is recommended to pay more attention to cleaning and especially to the periodic sanitation of the septic tank and the sanitary installation. Among the most common causes of bad breath are:

•   Lack of ventilation in the upper part of the sewer
Poor installation of the septic tank will eventually lead to the appearance of unpleasant odors in the bathroom. Most of the time, the problem is with the ventilation of the septic tank – if the pipe in the upper part of the sewer is blocked, when a larger amount of water is drained, the air pressure in the column decreases, and that's how the unpleasant smell reaches the house. Not to mention the accumulation of gases in the system that can also be dangerous for inhalation.

•   A faulty floor drain
If you smell sewage in the bathroom, you should check the floor drain because there's a good chance it's broken. Of course, the best solution you have in this situation is to call a specialist to fix it, but if this is not possible soon, you can periodically fill the siphon with water or plug the siphon to get rid of the unpleasant smell - it would however, you should keep in mind that this is only a temporary solution.

•   Excessive grease in the septic tank
Specialists always warn about the risk that grease or used oil thrown into the toilet has on the pipes. The same applies to the septic tank. If you have the habit of throwing the oil down the toilet after cooking, you may at some point face an unbearable smell in the house. The solution is proper cleaning and sanitation of the septic tank and the entire facility.

•   System clogging
Clogging the system can happen more easily than you think - throwing away papers, wet wipes or other intimate hygiene items eventually leads to such a situation. An unbearable smell is the first sign of clogging the system.

Solutions for removing bad odor from the bathroom

The use of ecological sanitizing products

The best way to prevent bad smells in the pit bathroom is to use bioactivators. They have the role of quickly breaking down organic substances and removing deposits from the entire sewage system. If you use ecological sanitizing products, you will see that interventions to empty the cisterns will also be rare, and the lifespan of the septic tanks will be considerably extended.

Separation and collection of hydrocarbons

Fats and oils flushed down the toilet are the best examples of hydrocarbons. You can get rid of the bad smell of hydrocarbons only through the intervention of professionals who will thoroughly clean the septic tank and remove any traces of grease.

Venting of the septic tank

If the source of the bad smell in the bathroom is the lack of ventilation in the septic tank, it is intervened by installing a ventilation system that will eliminate not only the stench but also the accumulated gases, which are dangerous to health.

Contacting specialized staff

If none of the above reasons are the cause of unpleasant odors, you have nothing left to do but to call a specialist to accurately identify the cause and propose an effective solution in time.

How to use bio activators for septic tanks

Bioactivators have in their composition food enzymes and microorganisms that have the role of deeply cleaning the septic tank and eliminating unpleasant odors food enzymes break down the remains, and microorganisms, more precisely bacteria, digest the contents. Only ecological water is left behind. Bioactivators are available in liquid, powder, or septic tank odor tablets and are poured directly into the toilet.

How to properly store septic tank bioactivators

Bioactivators for septic tanks are stored in a dry and cool place, inaccessible to children. If it is not stored correctly, the product loses its effectiveness and you may find that the bad smell in the toilet persists, even if you have used bioactivators.

The advantages of using bio activators for septic tanks

Bioactivators have several benefits for septic tanks:
•    Quickly eliminates unpleasant odors so that the time spent in the bathroom becomes a pleasure.
•    Dissolves grease and other deposits on the inside of pipes.
•    Supports the proper functioning of the septic tank.
•    Extends the life of the installation.
•    The frequency of septic tank emptying interventions decreases.


Photo from cottonbro studio.

How you can prevent the appearance of sewage odors in the bathroom

Bad smell in the bathroom could be prevented even if you use a septic tank if you follow a few simple rules:
•    Empty the septic tank regularly and do not postpone this intervention.
•    Do not throw papers, wet wipes, and other objects that could clog the septic tank.
•    You regularly use professional bioactivators.
•    Do not throw grease or used oil into the toilet bowl.
•    Call a specialist for help whenever there is a problem.

How does professional perfumery help you?

The unpleasant smell is disturbing and once the problem is solved and an effective and convenient solution is found, you can already think about how to enjoy a nice smell in the house. Professional room air fresheners can work to help you get rid of unpleasant odors in your home until the problem is addressed, but they do not solve the problem. But after the unpleasant odors are stopped, you can always use a professional room freshener or one of the many tricks for a pleasant smell in the home.



Article cover image: Fotografie de la Monstera.