How to eliminate the smell of sewage in a private house -
If in one of the rooms equipped with sewage, an unpleasant smell appeared, you should not use the achievements of modern household chemicals to disguise it. It is necessary to figure out how to eliminate the unpleasant smell from the sewage system, especially since there may be several reasons, and the effectiveness of the measures taken depends on the correct identification of problems.
In this article we will consider the main options for faults and how to eliminate them.

Overview of the main causes of odors
First, consider which factors you should pay special attention to:
Miscalculations in the design and installation work | This is one of the most undesirable options, since troubleshooting will require a lot of time and money, and often complete system disassembly will often solve the problem, and this is a huge amount of work. |
Blockage | Another scenario, in which direct intervention is indispensable. Moreover, it may not be a complete blockage of pipes, but a partial one, when the internal diameter is significantly reduced due to plaque, and the sewage stagnates in the system, which causes an unpleasant smell |
Lack of room ventilation | Many do not pay attention to this factor, meanwhile, it is also obligatory, as well as a well thought-out sewage system. Poor ventilation can cause not only the appearance of unpleasant odors, but also the appearance of fungus and mold in the room, which is very difficult to deal with. |
Improper functioning of traps | If water locks periodically break down in the system, the unpleasant smell will be present in the room all the time. There may be several reasons, and below we will consider the main ways to eliminate this fault in the system. |
The appearance of subtle leaks | Such malfunctions are distinguished by the fact that they are quite difficult to find, and the wrong measures are taken to combat unpleasant odor. |

Basic Troubleshooting Tips
As you can see, there can be several causes of problems, and deciding how to get rid of the smell of sewage pipes depends on a number of factors. Solving some problems can be done with your own hands, but sometimes you can not do without the help of professional specialists.
Design and installation errors
This option is less preferable due to the fact that its solution is time consuming and expensive.
There are several basic ways to solve a problem:
- If the installation instructions are violated and the slope indicators are not observed, then the wastewater will accumulate in the system, which will cause an unpleasant smell in the room. It is impossible to combat this problem, it is necessary to dismantle the existing communications and laying new ones, given that the price of high-quality components is quite significant, and the cost of expenses is very high.

- Consider how to get rid of the smell of sewage, if improperly installed and the joints are leaking. If cast iron elements were used, then all the joints should be caulked, if PVC pipes were used, the solution is much simpler: it is necessary to separately purchase sealing elements for the required diameter and replace them, and the work should be done very carefully.

Tip! In order to prevent damage to the sealing rings during installation, they should be checked for correct position, if the joints are very tight, you can lubricate the sockets with a detergent to improve the slip.
Hydroseal problems
When deciding how to remove the smell from the sewage in the kitchen, most often you have to face the problems of a water seal, which is a pipe bend filled with water, which serves as an obstacle to odors.
But sometimes this barrier is ineffective:
- If the assembly of communications did not provide for a ventilation system, then during operation there may be an overpressure, as a result of which air will penetrate the room directly through the siphon. Moreover, this may be accompanied by splashing water out of the sink, and it may pass almost imperceptibly in the form of air bubbles.

- Another reason for the spread of odor - too small diameter pipes, because of what the system is constantly full, and the water from the trap leaves due to the creation of a vacuum. Also, this effect may occur due to the formation of blockages in the sewer pipes or during icing of the walls in the winter period.
Note! Do not forget to clean the siphon itself at least once every six months, as it often forms a plaque, which can also cause an unpleasant smell.
Implicit leakage and poor ventilation

Sometimes, developers do not know how to remove the smell of sewage in a private house - it seems that everything is in order, however, the problem is present. Most often, this is due to small leaks or insufficient ventilation.
To get rid of such problems, you need to use the following recommendations:
- The ventilation system can be both natural and forced, it all depends on the humidity and the volume of the room. You can create combined options to improve the air exchange, if necessary, to maintain an optimal microclimate.
- Sometimes, to remove the smell, it is only necessary to connect the elements more tightly or to replace the seal. For this reason, all complex nodes must be easily accessible. It is best to avoid a large number of compounds, so that the question of how to get rid of the smell of sewage does not become intractable.
Tip! It is very easy to check the quality of the ventilation ducts: bring the lit match to the grille, the flame must be drawn in by the air flow, if it does not move, it means that the system is functioning incorrectly.

Conclusion
It is necessary to do all the work in accordance with the technology, then you will not face an unpleasant problem, how to remove the smell from the sewage system (see also the article The Smell of the Sewage System in an Apartment: Determination of the Cause and Remedy)
The video in this article will help to understand this issue even better.