“Click. Calculate. Conserve.”

Welcome to Wastewater Calculations

Need fast, accurate wastewater calculations? You’ve come to the right place.

No more complex spreadsheets. Just easy, accurate wastewater tools — ready when you are.

From BOD to DO — calculate everything in just a few clicks.

Whether you’re an engineer, student, or plant operator — we make water math easy.

Your go-to digital toolbox for wastewater treatment.