Identified reason(s) for non compliance:
The Failure in COD results is unexpected due to unforeseen reasons and is probably related to two local car washes where pitch washing was done by local residents or somebody had a renovaton and paint residues found their way to the treatment plant. Sampling results normalised in the third quarter.
Measure(s) to reach the compliance needed for UWWTP:
Further investigation and identification whether additional primary treatment options are needed for car washes.
Type of treatment UWWTP (as planned):