not really my field, not sure if they're integratd or built-in or ...


ventilation and air-conditioning (HVAC) control system may be installed ...
Buckets, rotors and centrifuge bowls should be decontaminated after each use. ...
www.who.int/csr/resources/publications/biosafety/Biosafety7...

Wastewater recycling is emerging as an integral part of water demand management
... speed as it is laid onto a separation pool in the centrifuge bowl. ...
www.lboro.ac.uk/departments/cg/research/filtration/journal_...