The control and automation system that runs your cleanroom while you sleep
ACH Solutions delivers turnkey control and automation system solutions for cleanroom-grade environments across Canada and the United States. From AHU dampers to chilled water valves, our automation strategies coordinate every actuator, every fan, and every parameter — so your environment holds itself, automatically, to ISO 14644, GMP, and CSA standards.
Pharmaceutical · Life Sciences · Healthcare · EV Battery Manufacturing · Food & Beverage
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Without a control and automation system, your cleanroom relies on people to never make a mistake
Indeed, your cleanroom doesn't fail at 9am when everyone is watching. It fails at 3am, when an AHU damper sticks, a chilled water valve drifts, and a humidifier overshoots — all at once. Furthermore, every parameter your process depends on is interconnected. Therefore, when one drifts, the rest cascade out of spec within minutes.
Fortunately, a properly designed control and automation system removes the human element from the moments where humans can't keep up. Specifically, it senses every parameter, makes decisions in milliseconds, and adjusts every actuator in real time — so your environment holds itself, even when the night shift is on a coffee break.
Talk to an automation specialist →One brain. Every decision. Every second.
Above all, every control and automation system we deliver works the same way: sensors feed real-time data into a central logic engine, the logic decides what needs to change, and actuators across the facility respond instantly. As a result, your cleanroom holds its parameters automatically, around the clock, without manual intervention.
Importantly, this is what makes a cleanroom self-regulating. Therefore, your team isn't reacting to alarms. Instead, they're reviewing performance reports while the system runs itself.
See it on my facility →Every mechanical component your cleanroom depends on
Specifically, our control and automation system solutions automate the equipment that drives your cleanroom's environmental performance. Furthermore, each automation strategy is configured around the specific parameters and tolerances your process requires.
Custom-built or off-the-shelf — your control and automation system, your way
Importantly, every facility is different. Therefore, ACH delivers control and automation system solutions in two formats: custom-built logic for processes with unique requirements, and proven off-the-shelf platforms for standard cleanroom applications. Ultimately, the right choice depends on your process, your budget, and your timeline.
Custom-built control and automation system
A control logic strategy designed from scratch around your specific process. Ideal when your application demands non-standard tolerances, complex interlocks, or sequence logic that off-the-shelf platforms can't handle.
- Process-specific logic
- Custom alarm thresholds
- Tailored sequence automation
- Highest flexibility
Off-the-shelf automation
A proven, pre-engineered automation platform configured for standard cleanroom applications. Use this for faster deployment, lower implementation cost, and predictable performance for typical pharmaceutical and life sciences environments.
- Faster deployment timeline
- Lower implementation cost
- Proven reliability
- Standard support packages
Built for environments that can't tolerate manual error
Indeed, in some industries, an automation failure means a failed batch. Meanwhile, in others, it means a regulatory deviation that takes months to clear. Therefore, our control and automation system solutions span the sectors where consistency isn't a goal — it's a requirement.
One coordinator for HVAC, monitoring, and your control and automation system
Above all, automation isn't a standalone discipline. Instead, it lives at the intersection of HVAC, environmental monitoring, and the cleanroom architecture itself. Therefore, when one team coordinates all three, the result is dramatically different from what you get when each is handled by a separate vendor with separate priorities.
As a result, ACH Engineering delivers control and automation system solutions as part of an integrated cleanroom-grade environment. Specifically, we design the strategy, specify the components, coordinate execution with our trusted automation partners, and validate that everything works together as designed.
How we deliver automation
Importantly, ACH does not write PLC code in-house. Instead, we coordinate execution with established automation partners who specialize in the brands and platforms your application requires. Furthermore, this means you get the benefit of our cleanroom integration expertise alongside the deep technical execution of dedicated automation specialists — without the friction of managing two separate contracts.
Built for integrated performance
Ultimately, three things define the control and automation system solutions we deliver. First, every strategy is designed alongside the HVAC and monitoring layers it has to coordinate with. Second, every project is integrated and validated by ACH end-to-end. Finally, every solution is built to perform from day one — not after months of post-handover troubleshooting.
Frequently asked questions about cleanroom control and automation
What is a control and automation system in a cleanroom?
What equipment do you typically automate?
Custom-built or off-the-shelf — which is right for me?
Does ACH program the PLC code in-house?
Can your automation integrate with our existing systems?
How does this differ from a Building Management System (BMS)?
Where does ACH operate?
Let's design the automation that runs your cleanroom for you
Whether you're scoping a new facility, retrofitting an aging system, or finally upgrading from manual operation — our team is ready to design the right control and automation system for your process, your timeline, and your budget.