The Tech Inc. Membrane-Based Cold WFI System makes water for injection at ambient temperature with double-pass RO, EDI and ultrafiltration, as allowed by the European Pharmacopoeia since 2017 and long accepted in USP. It uses a fraction of the energy of distillation and is sanitised with hot water or ozone.

Main components

Pretreatment and double-pass RO
EDI polishing
Ultrafiltration for endotoxin and particle removal
UV and ozone sanitisation options
Online TOC, conductivity and particle or endotoxin monitoring
PLC with audit trail

Applications: Parenteral and biotech plants looking to cut energy use and steam demand.

Send your feed-water analysis, flow rate, quality target and points of use to mail@techincresearch.com or call +1 (289) 622-1032 for a P&ID, GA drawing, URS response and quotation.

Membrane-Based Cold WFI System

Standard system – RO, EDI and UF.

With ozonated storage – cold loop kept sanitised by ozone.

Hot-water sanitisable – periodic 80 °C sanitisation.
Output: 500 to 10 000 L/h

Quality: to EP and USP WFI

Energy: much lower than distillation

Sanitisation: hot water or ozone
Lower energy – no evaporation.

Lower water loss – high recovery.

Compact – single skid.

Membrane know-how – we build RO, EDI and UF in-house.
Established manufacturer – part of the Davey Group since 1990, exporting to more than 110 countries.

Everything under one roof – in-house mechanical fabrication, electrical works, PLC and SCADA automation, and R&D.

Complete scope – design, supply, installation, commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT).

Trusted by Saudi Aramco – an established supplier to Saudi Aramco.

Certified management systems – ISO 9001, ISO 14001 and ISO 45001, with CE marking.

Close to your project – offices in Chennai (India), Toronto (Canada), Tallinn (Estonia) and Al Khobar (Saudi Arabia).

For this product – membranes are our core business, from research equipment to industrial systems.
Cold WFI by Membranes: Lower Energy Water for Injection

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