cytiva AKTA readyflux Operating Instructions Manual page 53

Symbol
A
F
P
Pf
Pp
T
W
Feed flow path description
The purpose of the feed flow path (red line in the flow chart) is to transfer the feed from
the feed source (2D or 3D bag) via the pump to the filter. The feed pump P-201 gener-
ates the desired flow to run the process.
Located on the feed flow path is the pressure sensor PT-111 that measures the pres-
sure between the pump and the filter.
The feed flow path can be cut off with the XV-006 valve.
The air sensor AE-152 can be placed on the tubing between XV-003 and XV-004 to
continuously monitor air bubbles in the flow path.
Permeate flow path description
Particles or molecules small enough to pass through the filter pores are collected as
permeate. Permeate is collected from the filter through the permeate connection and
guided to the permeate outlet through the XV-032 valve.
The permeate outlet flow path has sensors for pressure (PT-113) and flow (FE-141).
ÄKTA readyflux Operating Instructions 29175550 AG
Function
Sensor
Connector
Load cell
Accessory
Customer I/O
Air sensor
Flow sensor
Pump
Feed pressure sensor
Permeate pressure sensor
Temperature sensor
Weight
3 System description
3.4.2 Flowchart and description for NFF
3.4 Flow path
53