Hydrodynamic and Mechanical Drain Cleaning


A drain blockage can occur in any flat, private area, or industrial facility. If such a problem isn’t solved in time, it increases, resulting in sewage system failure. However, the risk of drain clogging can be easily reduced by using some proven preventive drain blockage practices and taking regular and appropriate maintenance measures. That is to say, avoid washing flushing materials that don’t dissolve in water (fats and oils) and hydrodynamic and mechanical pipe cleaning methods.

The Importance of Maintenance

It’s quite common that a drain blockage can’t be foreseen by the householder as the sewer drains are beneath their property. In this way, it’s practically impossible to recognize a potential problem since the pipes are always hidden from sight.

The experts explain that it’s essential to know about your sewer drains to prevent major problems in the future and be prepared for them if they occur. Each householder should know how to react to this kind of situation and save time and money by making the right decisions.

Drain Cleaning Frequency

To keep your drain system in good condition, you should clean the sewer lines at least once per two years. However, if you experience issues with your sewer more often, you should examine the sewer drains. To do it as intended, it’s necessary to get a drain specialist who could look at the pipes and conclude how you should act and what decisions you should make.

The specialists usually use CCTV surveying equipment so as to inspect the pipes and their condition visually. Based on such an approach, they identify what causes the recurring blockages. Finally, they give you some pieces of advice that perfectly fit your drain system and extend its service life.

Causes of Clogged Drain

Causes of Clogged Drain

Blocked drains cause corrosion, flooding, slow water drainage, or lack thereof. It’s important to clean the pipes, otherwise, they’ll cause some major problems such as sewage backup and costly repairs. To make your drainage system work as intended, it’s important to resort to the following tips:

  • don’t wash small solid objects;
  • try to keep the drainage line clean;
  • use of a plug screen over the plughole;
  • refuse to pour chemicals into the drain;
  • don’t flush down the toilet feminine products.

Some experienced plumbers made a list of the most common causes of clogged drains:

  • dirt;
  • hair;
  • soap;
  • cat litter;
  • tree roots;
  • oil and fat;
  • food waste;
  • plants and leaves;
  • feminine products.

Thus, the best way to avoid a drain blockage is to prevent it using the tips listed above. Never try to clean the pipes by adding more chemicals or objects since the risk of pipe deformation increases.

In order to clean the pipes properly, you have to resort to one of the two following methods: mechanical or hydrodynamical. Read more in the following paragraphs.

Mechanical Drain Cleaning Method

This method is considered the most effective way to remove blockages. This way of cleaning is carried out by manually removing deposits using expedient means.

Besides, a mechanical solution is required if the householder faces such problems as large or solid obstructions that have been accumulated for a long time. Moreover, it can be used if the obstructions have been caused by tree roots through corroded sewer pipes.

The working principle is that a plumber inserts a special tool – a cable – into the pipe and rotates it around the longitudinal axis while pushing it forward. Due to such an intensity of movements, a blockage is destroyed and washed away in parts by streams of water.

Advantages of Mechanical Method

There are the following advantages of a mechanical method:

  • reasonable cost;
  • easy pipe cleaning;
  • service life extension;
  • time-saving procedure;
  • environmental friendliness.

Moreover, the technology can be used with worn-out communications and pipes of small diameter due to numerous types of cables, which guarantees an excellent result while cleaning pipes of varying complexity.

Hydrodynamic Drain Cleaning Method

This method of drain cleaning perfectly fits private areas and also commercial, residential, and office premises. The working principle is as follows – a specialist cleans a blockage using a hydrodynamic unit with nozzles that supply water under pressure. Strong water flows effectively destroys complex blockages removing all the foreign objects.

The experienced plumbers say that it’s possible to restore the patency to 100%. Moreover, such a deep cleaning can noticeably extend the service life of a drain system.

Some people believe that a hydrodynamic method is only suitable for large diameter pipes, but they’re obviously wrong. This method can be used for pipes with a diameter of 50 mm to 1 meter. The specialist uses equipment of various capacities and always considers the pipelines’ diameters.

Advantages of Hydrodynamic Method

Among the advantages of this method of pipe cleaning, the following points can be distinguished:

  • time-saving cleaning;
  • service life extension;
  • the integrity of the pipes;
  • environmental friendliness;
  • elimination of blocking of any complexity.

The final cost of cleaning using this method fully depends on the blockage’s complexity, the pipes’ diameter, and the equipment used.


Mechanical or hydrodynamical methods are highly recommended when regular maintenance measures should be taken. Each of the techniques listed above effectively deals with a drain blockage reducing the risk of system failure. Moreover, the cleaning carried out in time prevents the problem from escalating, which helps the householder save money and time.

If you prefer to entrust the cleaning to an experienced plumber, try to find in Google “drain cleaning services near me”. A proven specialist has the professional equipment and a vast experience behind them, so the procedure will be carried out quickly and effectively. Besides, you can get advice from a professional and carry out further cleaning yourself taking into account the individual characteristics of your pipes.

Thank you for reading!

Click Here to Leave a Comment Below 0 comments