GISWATER In Water Management

We specialize in implementing GISWATER technology for water utilities by optimizing cloud PostgreSQL/PostGIS databases with desktop client QGIS. GISWATER communicates the EPA’s water simulation software EPANET and SWMM, to a Spatial database using the Geographic Information System (GIS) interface of QGIS and it goes beyong modelling to;

•  Network Inventory - All network elements automatic modification to add, delete, and modify network information to allow for search, filter, and identify for the same.
•  Operation & Maintenance - Network element incident registration, visit, linking photographs, and flow direction analysis. Ideal for NRW monitoring an reduction.
•  Hydraulic Modelling - Determining network flows and pressures by communicating with hydraulic software EPANET and SWMM
•  Plan and Cost - Network planning with or without relating to existing networks, and automatically determine the bills of quantities.

GIS/Spatial Databases

We design and build spatial databases with PostgreSQL/PostGIS taking leverage of the power of relationships, triggers, network analysis. QGIS clients communicates with cloud database to integrate some great features through PostGIS, such as:

•  Layer viewing with default symbology and authorized editing
•  Spatial analysis with attributes and spatial qualification
•  Layer import/export
•  User and group role management

WebGIS Application Develoment 

We develop custom WebGIS applications with PostgreSQL/PostGIS, GIS Server, Web clients with basic and advanced WebGIS tools such as geolocation, feature identification, zoom, pan, print, and data visualization.

GIS Data Collection

Data is in the field and field data collection is made simple by leveraging tailor made GIS application for portability through mobile or tablet devices that allows for realtime collecting data and sharing the collected information with a other menbers of the team or at office.  We design mobile projects GIS layers, symbology, and forms in Geopackage or PostgreSQL/PostGIS connection that allows for collaborative edits and synchronizing the changes in data. QGIS desktop application can be used in the project to perform advanced QGIS functions.

GIS Open-Source Technology

Free and open source GIS technology translates to minimum investment costs with high added value.From desktop GIS application, web, and mobile solutions such as:

•  QGIS
•  QGIS Server
•  Lizmap
•  Geoserver
•  PostGIS

GIS Training

What is GIS and how it does in water management and other applications. 

•  How performs basic GIS operation in QGIS
•  Creating custom forms in QGIS
• Symbology in QGIS
• Datasource management - PosGIS connection, Geopackage, Plugins
• Simple web map creation