The Tech Inc. Multi-Effect Distillation WFI System makes water for injection (WFI) by distilling purified water through several columns, each heated by the steam from the one before. Separators in every column remove droplets carrying endotoxins, and the product is monitored for conductivity, TOC and temperature.

Main components

Three to eight evaporation columns with droplet separators
Feed preheaters and final condenser
Plant steam control and condensate return
Conductivity, TOC and temperature monitoring with divert valve
SS316L contact parts, orbital welded
PLC and HMI

Applications: Injectable and parenteral manufacturing, biotech, ophthalmics and any process needing WFI.

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.

Multi-Effect Distillation WFI System

Three-column still – smaller plants.

Five- to eight-column still – lower steam use.

With pure steam take-off – combined WFI and pure steam.
Output: 200 to 10 000 L/h

Quality: to USP and EP WFI

Endotoxin reduction: 3 log or better

Heating: plant steam
Proven method – accepted by all pharmacopoeias.

Lower running cost – steam reused across columns.

Hot product – self-sanitising WFI at 80 °C or more.
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 – we build stainless process skids to cGMP and support qualification from FAT to OQ.
Multi-Effect Distillation for WFI: How It Works and Why Columns Matter

Pharmaceutical Water Systems Explained: Purified Water, WFI and Pure Steam
Pure Steam Generator – pure steam.

Pharma Water Storage and Distribution Skid – hot WFI storage and loops.

Purified Water Generation Skid (RO and EDI) – purified water feed.