Metadata
Author: Common crawl
Data
German[de]
Eine Absauganlage erzeugt den notwendigen Unterdruck, um ein Öl/Wasser- oder Öl/Wasser/Luft-Gemisch in die Wasserreinigungsanlage zu fördern (High-Vacuum-Extraction).
English[en]
However, through control of the depth of the extraction lance, the technique allows the controlled extraction of free-phase NAPL/DNAPL, even lubricant or crude oils along with groundwater and soil vapour.