Various manufacturers produce drainage systems with a service life of 5 to 12 years. Although, with care of care and regular care, the structures can last much longer, but still they are not eternal. Repair of the drainage system should be carried out by qualified specialists, otherwise the designs will require regular interventions, which will be guaranteed to take the time, money and effort from the owners of the country house. Before starting the repair of drains, carefully cleaning the drainage systems is necessary. It can be carried out in the following ways:
a hydrodynamic method, using a powerful stream of water produced by a pump, which shines and destroys deposits;
The mechanical method, using various devices of deposition, are cleaned from the drainage system.