Action of the Hamburg Fire Brigade following an accident in which a hazardous material escapes
Sucking up from the surface of the road the very small residual quantities of the liquid that had escaped.
Use of a residue water pump of type LSC1.4S. This sucks up liquids of depths down to 1 mm in a self-priming manner and then continues to operate in snore mode without supervision. After use the pump was cleaned with fresh water so that the plastic parts and elastomers were not attacked by the liquid.