---
title: Case Study – Automating TOC and Conductivity Testing in the Laboratory | Veolia
description: Discover how a pharmaceutical laboratory automated its TOC and Conductivity testing with the Sievers M9, saving 4 hours per day and ensuring USP/EP compliance.
---

[![Veolia logo](https://info.veoliawatertechnologies.ie/hubfs/vwt-global/images/header-logo-capsule.png "Veolia logo")](https://veoliawatertechnologies.ie/)

# Streamline your TOC & Conductivity testing in a single step

Discover how this pharmaceutical laboratory saved up to 4 hours per day with the Sievers M9 Lab Analyzer.

![EU TDS\_CS SH - Sievers TOC](https://info.veoliawatertechnologies.ie/hs-fs/hubfs/VWT%20STI/EU%20TDS_CS%20SH%20-%20Sievers%20TOC.jpg?width=500&height=707&name=EU%20TDS_CS%20SH%20-%20Sievers%20TOC.jpg "EU TDS_CS SH - Sievers TOC")

In pharmaceutical labs, TOC and Conductivity testing are essential to ensure water quality and compliance with pharmacopoeias. However, these tests are often tedious, manual, and time-consuming.

📘 In this case study, discover how a biotechnology lab transformed its water testing process using the Sievers M9 and DUCT vial, combining automation, compliance, and significant time savings.

✅ Key highlights:

- Simultaneous TOC + USP/EP Stage 1 Conductivity analysis
- Single DUCT vial = fewer manual handling steps
- 21 CFR Part 11 compliance (Data Integrity)
- Seamless LIMS integration, no manual transcription
- Up to 4 hours saved per day

- Fully digital workflow

### Access the case study

[Legal Notice](https://www.veoliawatertechnologies.ie/legal-notice)

[Privacy Policy](https://www.veoliawatertechnologies.ie/privacy-policy-veolia-water-technologies)

[Privacy Notice](https://www.veoliawatertechnologies.ie/privacy-policy-veolia-water-technologies)

[Cookies Policy](https://www.veoliawatertechnologies.ie/information-about-cookies-0)