Calculate Treatment Requirement according to DWA-M 153

Calculation of the treatment requirement for stormwater according to DWA-M 153 – assessment points, treatment measures and manufacturer systems.

What does RAINPLANER® calculate according to DWA-M 153?

Calculation of the treatment requirement for stormwater to be discharged into a water body according to DWA Technical Note M 153.

Features

Assessment points acc. DWA-M 153

Assessment points for air pollution loads, loads from connected areas and the type of receiving water body are stored and selectable.

Treatment measures A.4a / A.4b

Treatment measures with pass-through values acc. DWA-M 153 Annex A.4a and A.4b are stored and can be specified.

Manufacturer components

Manufacturer-specific pass-through values possible, e.g. INTEWA sedimentation and filter shaft.

Additional features

  • ✅ Separate calculation or combined with infiltration/retention calculation
  • ✅ Selection of treatment systems from various manufacturers
  • ✅ Audit-ready PDF report at the push of a button
Standards
  • PrimaryDWA-M 153
  • SupplementaryDWA-A 138-1 (10/2024)

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