During this video, Chris Warrick and Alex Conway discuss ‘Fumigation recirculation’ and provide guidance on both passive and powered systems.
Continue readingFumigation Recirculation
Recirculation system requirements
GRDC Grain storage specialist Chris Warrick explains a key feature of fumigation recirculation systems in grain silos.
Continue readingGetting the most out of ground-level fumigation
Key message
– Ground-level fumigation systems are safer for users, but phosphine can be explosive, so precautions are needed to ensure a safe and effective fumigation.
Phosphine fumigation can now be completed using ground-level application systems, which are much safer as the user does not need to climb to the top of the silo. But some key features and precautions are needed for successful and safe fumigation:
– recirculation;
– space for liberation;
– condensation trap; and
– pressure relief for power outage.