Calculators

Our calculation tools

A correct design starts with proper dimensioning. With our online calculation tools, you can easily calculate volumes, flow rates, and dimensions according to current standards. You can rely on tools for sanitary wastewater dimensioning, stormwater dimensioning, buffer and infiltration volumes, septic tank volumes, oil separator capacity, and drainage channel selection.

This is how you make faster, well-founded choices and avoid calculation errors.

Buffer volume IT-Ribwall

KWS separation

Hauraton drainage channels

Sizing drainage channels