During the operation of bathrooms, their blockage and clogging are inevitable. The reasons for such phenomena can be very different: foreign objects entering the drain, too fatty liquids in the drains, improper wiring pipes and others.
Sinks are most susceptible to this phenomenon. This is explained quite simply. Firstly, the sink pipes have small diameters, and secondly, it is the sink of all bathrooms that is used most often.
The article shows how you can quickly find a place of blockage and qualitatively eliminate it with your own hands. Also, typical errors that occur in this case will be considered.
Content:

Reagents used
To clean the blockage at home, soda and vinegar are used. The chemical reaction of the interaction of sodium bicarbonate and acetic acid is accompanied by an abundant release of carbon dioxide, the bubbles of which destroy the blockage from the inside.
That is, in order to get rid of pollution, which is the cause of the blockage of the pipe, you must do the following:
After the reaction is complete, you just need to rinse the drain with plenty of warm water or boiling water.

What Not to Do
The most important thing to avoid is clearing the blockage without determining its exact position. Often mistakenly assuming that the blockage is in the siphon, they clean it. This should not be done, since the blockage may not be in the siphon, and the reagents will be wasted.
In addition, due to the actions taken, the service life of the seals is significantly reduced.. In the most extreme case, the siphon itself may fail.
Action number 1 Installing a bucket under the siphon
First you need to install a bucket under the siphon to drain excess fluid.
Action #2 Checking the siphon
After that, unscrew the siphon tank and check if there is a blockage in it.
And check if there is a blockage in the siphon.
You can simply open the tap and see if the water will flow freely from the siphon into the bucket.
After checking, the siphon tank should be screwed on.
Action #3 Checking the drain tube
The next step is to check the tube connecting the siphon and the outlet pipe.
The opaque tube can simply be removed.
Action #4 Cleaning the outlet pipe
Since the blockage was not found in the siphon and drain pipe, it is in the outlet pipe.
To remove it, it is necessary to prepare reagents.
First, you need to pour at least 5 tablespoons of soda into the outlet pipe.
Next, vinegar is poured into the pipe. For 5 tablespoons of soda you need 500 ml of vinegar.
The more boiling water there is, the better the cleaning of the remnants of the blockage will be.
Step #5 Assemble the drainage system
After the cleaning is completed, it is necessary to restore the entire structure of the drain from the sink.
After the water drains, the blockage will be completely eliminated.
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How to quickly clean a blockage in the sink at home: step by step instructions