Standards & Publications
Bulletin 147
Adoption of WBF Technology for into-plane filtration
B147 - English 
B147 - French 
B147 - Spanish This Bulletin gives details of the controlled adoption of Water Barrier Filter Technology into the JIG Standards. It lists key operating requirements and procedures to extend service life to 12 months.
There is also some guidance about the operating charactistics of the WBF, especially around dP fluctuations, which due to the design of the elements are different to what operators may be used to from other technologies.
Filtration
Water Barrier
WBF
Field trials
into plane