Vortex at Blijdorp Zoo
In the first week of April the company Welvreugd B.V. (by order of Kroes BV) executed blowing work using the recently puchchased Amphitec Vortex at the Rotterdam Zoo. A layer of sand was blown in the butterfly garden 'Amazonica' which is currently under cunstruction. On top of the sand a layer of nutrient-rich substrate was blown which will be used for growing plants. The sand and substrate were blown via hoses through a narrow hole into the building.
Date of placement: 09-04-2013 00:00:00