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URS
URS — TFF Skid
Generate a User Requirement Specification for a tangential-flow filtration (TFF) system.
2
uses
urstfffiltrationdownstreamultrafiltrationspecification
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Document & project details
URS number
Revision
Project / facility
Equipment tag / ID
Quantity required
Prepared by
Reviewed by
Date
Purpose & scope
Purpose
Scope
Design & process requirements
Membrane area (m²)
Membrane material
MWCO / pore size
Module format
Application
Feed flow / crossflow (L/min)
TMP range (bar)
Target hold-up volume (L)
Skid-mounted & automated
Materials of construction
Product-contact material
Non-product-contact material
Product-contact surface finish
Seal / gasket material
Utilities & services
Electrical supply
Required utilities
Instrumentation & control
Control system
21 CFR Part 11 / audit trail
Key instruments
Cleaning & sterilisation
CIP (clean-in-place)
SIP (steam-in-place)
Fully drainable / self-draining
Compliance & documentation
Applicable standards
Documentation required
Additional notes
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