Detailed structure and explanatory notes
COFOG code 05.2Structure Notes
This Group is divided into the following Classes:
This group covers sewage system operation and waste water treatment.
Sewage system operation includes management and construction of the system of collectors, pipelines, conduits and pumps to evacuate any waste water (rainwater, domestic and other available waste water) from the points of generation to either a sewage treatment plant or to a point where waste water is discharged to surface water.
Waste water treatment includes any mechanical, biological or advanced process to render waste water fit to meet applicable environment standards or other quality norms.
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