The first version (beta) of the LWR tool (lwrtool.ch) is released.

We transformed a leaflet (Löschwasser-Rückhaltung, PDF, awel.zh.ch) into a web app conceptualized as a Progressive Web App (PWA). It is a supracantonal tool used for the calculation of the extinguishing water retention volume of warehouses.

The LWR tool (lwrtool.ch) is intentionally reduced to the essential, intuitive and can be used across devices. At the same time it is educational and informative - if required, calculation bases, tables, additional information or tools can be accessed directly.

Features
Install it as an app on your device; use it offline; check necessity of fire water retention; calculate the required fire More...

"The Horse" concept with the "befter" steps (dontwastemy.energy) now offers the possibility to use Moodle for collaborative project work between students, teachers and experts!

Standard remains the existing tool, an adapted blog (BlogEngine.NET, blogengine.io), which has proven itself by offering exactly the required basic functions. It is characterized by simplicity, thanks to which some teachers More...