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Pharma / Life Sciences

GMP-ready cleanroom utilities control for a life-sciences plant

Pharma / Life Sciences
pharma-cleanroom.jpg

Platform

S7-1500 · TIA Portal

Scope

PLC + validated HMI

Location

Alpharetta, GA

Delivered

7 weeks

Overview

A life-sciences manufacturer in the I-85 corridor needed cleanroom HVAC and utilities brought under validated Siemens control, ready for computer system validation sign-off.

The challenge

GMP production demanded audit-trailed logic, tight environmental control, and an HMI built to support CSV. The documentation burden was as critical as the code itself.

Our approach

We developed audit-trailed S7-1500 logic for cleanroom HVAC, pressure cascades, and utilities, paired with a validated HMI. Every change was tracked, and the full design and test documentation package was prepared for the customer's CSV process.

Results

Audit-trailed control delivered with full CSV documentation

Stable cleanroom pressure and environmental control

Validation package accepted without rework

The documentation was as good as the code. Our validation team had everything they needed.

Automation Manager · Life Sciences