PURIFICATION UNITS FOR CLEARING LIQUID POLLUTION OFF THE WATER SURFACE COMPRISING PUMPS, WASHING AND FILTERING SYSTEMS

Hydroclone monitoring systems comprising probe sensors for detecting particle size in a hydrocyclone flow stream; and Hydroclone monitoring systems comprising acoustic sensors for detecting oversized particles in a hydrocyclone flow stream

EMULSIFYING AGENTS, WETTING AGENTS, AND EMULSIFIABLE WAX COMPOSITIONS