kanalisaatsioonivõrk

Kanalisatsioonivõrk refers to the system of underground pipes, conduits, and other infrastructure used to collect and transport wastewater from buildings and other sources to a treatment plant or other disposal site. This network is essential for public health and environmental protection. It typically comprises two main types of systems: sanitary sewers and storm sewers.

Sanitary sewers collect wastewater from homes, businesses, and industries, including sewage and greywater. This wastewater is then transported to a wastewater treatment plant for purification before being discharged into natural water bodies. Storm sewers, on the other hand, are designed to carry rainwater and surface runoff away from urban areas, preventing flooding. In many municipalities, these two systems are separate, but in some older systems, they may be combined.

The design and maintenance of a kanalisaatsioonivõrk are complex, involving considerations of gravity flow, pipe gradients, material durability, and capacity to handle peak loads. Blockages, leaks, and structural failures can lead to significant environmental contamination and health hazards. Regular inspection, cleaning, and repair are crucial for the effective operation of the entire network. The infrastructure is often managed by municipal authorities or dedicated utility companies.