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5 results found for "wastewater"
Notification of start of work on site drainage
If you wish to carry out work on property drainage systems, the company carrying out the work must notify the municipal drainage department before starting construction.
Temporary sewer connections
If you are planning construction site facilities or events (street parties, etc.), you can request temporary sewer connections for sanitary containers.
Amalgam separator authorisation
If you operate a dental practice, no liquids or substances classified as hazardous may be discharged into the municipal drainage system.
Authorisation for waste water from façade cleaning
A discharge permit is required for the discharge of wastewater from surface cleaning (e.g. facades, underground car parks) into the municipal sewage system.
Authorisation for site drainage
If you wish to construct or modify a property drainage system, drainage plans must be submitted in advance for approval.