Home › Forums › Sulfur › Sulfur Equipment, Operations & Process › Sulphur Prilling Unit problems This topic contains 0 replies, has 1 voice, and was last updated by Freddy Martinez 11 years, 8 months ago. Author Posts November 11, 2009 at 3:13 pm #2884 Freddy MartinezParticipant Hello to everybody, we are experiencing some problems in the Sulfur prilling unit in our complex. All the production loaded to the truck is being stuck on the bin, somebody can help on this matter? What it would be the main problem? Thanks. Author Posts You must be logged in to reply to this topic.