Continuation of investigations on the Willy-Brandt-Ring: in-depth short-term and long-term pumping tests started Building on the pumping tests carried out at Willy-Brandt-Ring in April 2025, GRILLO is continuing its investigations into the groundwater system with...
Groundwater research and innovation Two projects were carried out on the topic of groundwater. Both aim to gradually purify contaminated groundwater by extracting pollutants from the soil using plants. Project 1: Constructed Wetland: As part of this project, the...
Pumping tests on the Willy-Brandt-Ring provide important findings GRILLO uses pumping tests to check how permeable the soil is for the construction of a well in order to prevent contaminated groundwater from leaving the factory premises. In April 2025, pumping tests...
Information on groundwater at our plant site in Duisburg-Marxloh GRILLO is planning extensive measures to clean the groundwater around the Duisburg site. Duisburg, May 2025 – Investigations at our company premises in Duisburg-Marxloh have revealed elevated...
GRILLO starts test drilling Test drillings at Willy-Brandt-Ring should provide information about the soil structure. In collaboration with an external drilling institute, GRILLO-Werke has begun test drilling at Willy-Brandt-Ring. The aim of these geological...
Recent Comments