| Subject | English | Danish |
| earth.sc., mech.eng. | liquid separator | sugeakkumulator |
| earth.sc., mech.eng. | liquid separator | væskeudskiller |
| earth.sc., mech.eng. | liquid separator | stænkudskiller |
| environ. | separator of light liquids A mechanical device for separating and removing residues from fuel and lubricating oil from waste water coming from filling stations and industrial plants in order to avoid pollution of water bodies; this system is based on the different specific weights of water and fuel residues that float on the water and can be easily removed | udskiller af lette væsker |
| environ. | separator of light liquids | udskiller af lette væsker |