13
IV. Configuration
of Toray "HFU-2020HN" Membrane Module
(1): Filtrate Outlet / Inlet of Backwash
Water
(2): Air Outlet / Backwash Water Outlet
(3): Feed Water Inlet / Air Inlet / Drain
Outlet
Connections
Pipe fitting outer
diameter
mm (in)
Connectors
(1)
89.1 (3
1/2”)
Housing type
joint 80A
(2)
76.3 (3”)
Housing type
joint 65A
(3)
89.1 (3 1/2”)
Housing type
joint 80A
Fig. 1 Type: HFU-2020HN
