OKVED 2 37.00—Wastewater collection and treatment

Where 37.00 sits

1. E Water supply; sanitation, waste collection and disposal, pollution control activities
2. 37 Collection and treatment of wastewater
3. 37.0 Collection and treatment of wastewater
4. 37.00 Wastewater collection and treatment

What 37.00 includes

• The operation of sewer systems or facilities for the treatment of waste water
• The collection and transport of domestic or industrial waste water from one or more users, and rainwater, by means of sewer networks, sewers, tanks and other means (sewage conveyance facilities, etc.)
• The emptying and cleaning of cesspools and contaminated tanks, drains and wells from waste water
• The operation of toilets with chemical sterilization
• The treatment of waste water (including domestic and industrial waste water, water from swimming pools, etc.) by physical, chemical and biological processes such as dissolution, screening, filtration, sedimentation, etc.
• The operation and cleaning of sewers and sewer networks, including sewer cleaning with a flexible rod

What 37.00 excludes

• Disinfection of surface water and groundwater at the point of contamination, see 39.00;
• Cleaning and unblocking drainpipes in buildings, see 43.22

37.00 in other systems