AIR-STIRRED TANK REACTOR (ASTR) FOR PRODUCTION OF MICROORGANISMS AND CELL CULTURES

Oligomeriser with an improved feed system

Mixing unit and device, and fluid mixing method

Ballast water and fish farm treatment system

MIXING UNIT AND METHOD FOR STIRRING FLUID

IMPROVED PROCESS FOR TREATING AQUEOUS MINERAL SUSPENSIONS

Mixing unit and device, and fluid mixing method

Stirring device

Method and apparatus for stabilizing a mixing bucket

Mixing apparatus

Arrangement to produce recipe mixtures

Stirring system and method of use