AALASOS-ENGR

Plumbing Design Suite

From water demand and storage through pipes, pumps and drainage.

Plumbing

Preliminary calculations on user-defined criteria (per-capita demand, velocities, storage hours). Not compliance with any plumbing code.

Project & progress

0 of 5 steps

  1. 1. Water demand

    Define the population and the consumption rate you adopt.

  2. 2. Storage capacity

    Choose storage hours/days per your project policy.

  3. 3. Pipe sizing

    Needs the design flow and your velocity limit.

  4. 4. Pumps

    Flow first, then head from network lengths and losses.

  5. 5. Drainage

    Estimate drainage loads from your fixture units.

  6. Professional report

    Once calculations are saved to your project, build one consolidated report and export it to PDF/Excel.

    Build the report

These tools are estimating aids only. They do not replace review by a competent engineer, authority approval, or verification against the codes and specifications applicable to your project. Each available tool states its formulas, assumptions, units and limitations explicitly, and assumes no code constants or market rates — all design criteria and percentages are user-entered.