Semiconductor Fabrication Automation
Tetra Tech Digital Systems partners with chipmakers to deliver integrated automation and information services that boost yield and throughput.
Semiconductor fabrication requires ultra precise control, strict contamination management, and production flexibility. Our engineers design and install field device networks and plant floor control using programmable logic controllers (PLC) and distributed control systems (DCS). We integrate manufacturing execution systems (MES) and enterprise analytics and unify ultraclean heating, ventilation, and air conditioning (HVAC); process gas and chemical distribution; and water and vacuum systems into a building automation system (BAS) with power monitoring, ensuring reliable, traceable production and long-term support.
Mega-fab environments introduce a level of scope and coordination complexity that demands technical depth and delivery scale. Our facility system experience includes central utility plant controls; ultrapure water and industrial wastewater treatment; bulk gas and air separation; toxic gas and chemical management; life safety systems; clean room monitoring; and acid and caustic exhaust scrubbing. We handle instrumentation and controls construction end to end, from conduit and wiring through loop checks, calibration, and commissioning. It means fewer handoffs, clearer accountability, and a single team that understands how every system in the facility connects to others.
Connect with us. Reach out to our digital systems experts.