I have just set up a reactor with Nutrifix bio pellets, how do I get them to fluidise and stop them floating?




When the pellets are new micro air bubbles to collect on the surface and the pellets to rise to the top of the reactor. After 7-14 days the bio films that have built on the pellets should stabilise the surface tension and the pellets should drift to the bottom and start to fluidise properly.

 After 5-7 days to switch the feed pump off and rattle the reactor to get the pellets to drop and then fire the reactor back up again.