Passive Skimmers have been designed for product-only (LNAPL) recovery applications in sites where active pumping systems are not applicable due to existing conditions or extreme low permeable formations. The floating intake head follows the groundwater fluctuations in the recovery well, allowing only the free-floating phase (LNAPL) to be captured without taking water and stored in the built-in reservoir for further manual transfer to a tank.
Contact Van WaltThe first pH electrode for soils from ecoTech, Germany. Continuous on-site pH soil monitoring. Compatible with vanwaltDataHub and vanwaltDataNode (SDI-12 Interface) to provide high quality, accurate pH...
Read MoreLeachate Collection Columns from ecoTech, Germany are designed for the precise monitoring of leachate in soils in order to comply with strict Government guidelines. The equipment performs saturated and...
Read MoreSkimmers have been designed for the down-well recovery of hydrocarbons. Being quick to set-up, Skimmers use gravity to fill. Van Walt offers Passive Skimmers.
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