Dimensionamento Rede
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The Water Distribution Network Dimensioning Calculator is a useful tool for designing and calculating the size of a water distribution network. It helps to determine the necessary capacity of the network to meet the water consumption needs of a specific population.
To calculate the network capacity, the daily water usage per capita is considered. The formula used is Q = Σ usage/day·pop, where Q is the network capacity and usage/day is the daily water usage per person.
This calculator is especially useful for civil engineers and water sanitation professionals who need to dimension water distribution networks for construction or expansion projects.
It is essential to remember that network dimensioning is only one step in the planning process for a construction or infrastructure expansion project. Other factors, such as water availability, local topography, and population needs, must also be considered.
Frequently asked questions
What is the formula Q = Σ usage/day·pop?
The formula Q = Σ usage/day·pop is used to calculate the network capacity, considering the daily water usage per capita.
Who can use this calculator?
Civil engineers and water sanitation professionals can use this calculator to dimension water distribution networks.
What is needed to dimension a water distribution network?
In addition to the calculator, other factors such as water availability, local topography, and population needs must be considered.
Is network dimensioning the same as designing infrastructure?
No, network dimensioning is only one step in the planning process for a construction or infrastructure expansion project.