Urban waste water treatment by province

This table for the most significant results of the annual survey public treatment of urban waste water. The results are presented by province (Rhine, Meuse, Ems and Schelde) and include: Number and capacity of the urban waste water treatment plans by type or treatment; — the volume and concentration of organic matter, Nutrients and heavy metals in the waste water running into waste water treatment plants (influent) and the volume of treated waste water (effluent).