TEKSI drinking water module (project name: QWAT) is a selection of tools and a database implementation that allows you to:

• manage and map the data of your drinking water network with all its components such as pipes, valves, pumps, tanks, etc.
• indicate the characteristics of network objects in the form of attributes such as diameter, material, installation depth, leaks, date of installation, etc.
• produce plans and extract statistics from the database such as network value, total length of pipes, identification of future interventions, etc.
• export geodata in compliance with the requirements of Swiss standards

TEKSI drinking water module is a complete open source module based on a PostgreSQL - PostGIS data model almost compatible with the swiss norm SIA405. The data are accessed and edited with a dedicated QGIS project. The project is maintained by the TEKSI community

TEKSI is a non profit swiss association set up to support open source professional GIS projects aiming to ease the management of public infrastructures. TEKSI GitHub Home page

• TEKSI drinking water features
• Quick demo : TO DO
• Installation Guide
• How to contribute

• Issues and features
• Disscussions and ideas

• Datamodel
• QGIS Project
• Documentation
• SIRE Extension
• AQUAFRI_Extension
• RAPEA - COVADIS Extension

• TEKSI GitHub Home page
• TEKSI Module for wastewater network management (QGEP Project)

You can discover more about TEKSI