Total Process Systems Pte Ltd – Cleanroom CFD Design Intern

Role Overview

As a Cleanroom CFD Design Intern, you will work closely with our engineering team to perform Computational Fluid Dynamics (CFD) simulations for semiconductor cleanrooms. The role provides hands-on exposure to cleanroom design, airflow modelling, and energy optimization in mission-critical facilities.

Key Responsibilities

• Assist in setting up CFD models for airflow, temperature, and particle distribution in cleanrooms.
• Support design studies for cleanroom ceiling coverage, FFU distribution, and pressurization (+25 Pa control).
• Conduct simulation runs using Autodesk CFD.
• Prepare technical reports on airflow velocity, ACH (Air Change per Hour), and temperature mapping.
• Support senior engineers in evaluating design options (e.g., FFU vs AHU distribution, plenum pressurization).
• Participate in design reviews, site visits, and client discussions where applicable.
• Assist with ISO 14644 validation requirements (air change, heat load balance, dew point, etc.).