Image
![](/sites/default/files/styles/teaser_height_180/public/good_practices/ENV_soil_pollution_jill-heyer_unsplash.jpg?itok=sBx63ij6)
2014 - 2020
Elimination of HCH and its products from drain water by PRB on ZVI
Elimination of HCH and their transformation products from drain water by a permeable reactive barrier (PRB) on a metallic iron basis (zero-valent iron, ZVI).
20 Dec 2021 |
Expert approved