![Pražské vodovody a kanalizace](https://webarchiv.lib.cas.cz:443/wayback/20221202182601im_/https://www.fzu.cz/sites/default/files/styles/240x130/public/2020-11/prazske-vodovody_kanalizace.png?itok=Ren10ObW)
In cooperation with Prague Water Supply and Sewerage Company (Pražské vodovody a kanalizace, a.s.), the FZU has worked on projects dealing with the development, the testing and the usability of new types of diamond-coated electrodes for waste-water treatment and new types of diamond-coated sensors for electrochemical detection of heavy metals in water.