Integrating confidence
STI PASS puts you in control of your downtime.
Introducing the first and only remote CEMS support service system in the industry offering TRUE component level, predictive performance of your CEMS equipment (i.e. your new weekend hero!).

Predictive Performance!
Allows you to plan for repairs rather than react to catastrophic problems, because it tracks nuanced behavior of your CEMS equipment over time.

Works with your current CEMS equipment
Works with any integrated system without the hassle of switching CEMS maintenance providers and we’ll retrofit PASS to any CEMS equipment, from any system integrator.

Monitor Anywhere
With little more than access to internet connectivity, we can have you up and running in no time!
You run a tight ship. As an expert in your field, you understand how important it is to have regular CEMS maintenance, and access to the best CEMS technology and experts available to consult.
But even with the highest quality equipment, attention to the finer details and in-house expertise, you know that equipment can still fail without warning.
Something like an unexpected component failure can wash out your weekend plans… again.
Over time parts get worn out and things break… causing big problems.
Failing CEMS parts don’t care if it’s the weekend!
The real problem…
What you really need is a better sense of how the equipment’s internal components are performing. That way you could better manage your uptime by scheduling the necessary repairs, rather than constantly reacting to unexpected repairs.
Being able to predict problems would allow you take the necessary preemptive steps to avoid catastrophic outages and those weekend washouts.
Not only would you look like a magician, but the stresses of your job load would lighten tremendously… especially during your own downtime!
What if we told you that there is a way to know when a part is going to fail, before it fails?
Say goodbye to weekend washouts and say hello to the PASS Remote Service monitoring system!
PASS is the first and only cloud-based remote CEMS support service system in the industry. It offers TRUE component level, predictive performance of your CEMS equipment.
The STI PASS service alerts you before your equipment fails because PASS is always on the job! Constantly collecting and analyzing your equipment data, PASS monitors your site-specific CEMS equipment 24/7/365, so you get your own downtime back.
You run a tight ship. As an expert in your field, you understand how important it is to have regular CEMS maintenance, and access to the best CEMS technology and experts available to consult.
But even with the highest quality equipment, attention to the finer details and in-house expertise, you know that equipment can still fail without warning.
Something like an unexpected component failure can wash out your weekend plans… again.
Over time parts get worn out and things break… causing big problems.
Failing CEMS parts don’t care if it’s the weekend!
The real problem…
What you really need is a better sense of how the equipment’s internal components are performing. That way you could better manage your uptime by scheduling the necessary repairs, rather than constantly reacting to unexpected repairs.
Being able to predict problems would allow you take the necessary preemptive steps to avoid catastrophic outages and those weekend washouts.
Not only would you look like a magician, but the stresses of your job load would lighten tremendously… especially during your own downtime!
What if we told you that there is a way to know when a part is going to fail, before it fails?
Say goodbye to weekend washouts and say hello to the PASS Remote Service monitoring system!
PASS is the first and only cloud-based remote CEMS support service system in the industry. It offers TRUE component level, predictive performance of your CEMS equipment.
The STI PASS service alerts you before your equipment fails because PASS is always on the job! Constantly collecting and analyzing your equipment data, PASS monitors your site-specific CEMS equipment 24/7/365, so you get your own downtime back.

How It Works
PASS Remote Support Service system monitoring hardware fits in with your existing CEMS analyzer rack. It works to constantly collect data and transmit it to a secure STI cloud-based server.
The STI Rapid Response Team alerts PASS subscribers before potential problems strike.
With 24/7/365 data monitoring and collection, our team is able to track the nuanced behavior of your equipment over time. So we alert you to potential component failures before they occur. This allows you to plan for strategic repairs when it’s convenient to you, instead of react to catastrophic surprises.
PASS is a subscription service with flexible billing options to meet your budget needs.
With little more than the access to data and internet connectivity, we can have you up and running in no time!
What Clients Say ABout STI
What Clients Say ABout STI
Hiring STI has made me look good! They are great people. Not only are they dedicated, hard working, and reliable, but they stay on schedule and on budget. STI is flexible and always willing to work with us. I really appreciate how creative they are with their design features. I would absolutely recommend working with STI.
★★★★★ Brian Petermann, Senior Project Manager, POWER Engineers Inc
Before hiring STI, I was concerned that the CEMS vendor we used would do good, dependable work and be on time. STI has exceeded my expectations. They always deliver on our requests…they offer outstanding customer service and response time. STI CEMS gives us the complete package when it comes to CEMS, COMS and Flow measurements. When you add in the VIM Technologies CEMLINK software along with their programmers and compliance experts, you have found the BEST group to serve your Emissions needs. Parts delivery is timely, they are very responsive in energies and first class in technical services and support. I cannot recommend them enough.
★★★★★ Anonymous, Lead 1, C and E Powerplant Technician
I have worked with STI CEMS for many years on a variety of projects at multiple locations. STI is specifically suited to meet the individual needs of its clients. They perform equally well on large and small projects and look for the unexpected difficulties that arise with project implementation. The most critical service they provide, however, is their unwavering willingness to provide support when needed. They are always available by phone or email and it doesn’t matter what time of day that help is needed. They respond quickly, professionally, and provide viable solutions to whatever CEMS issue arises.
★★★★★ Anonymous, Environmental Manager, Paper Mill

The STI Promise
STI has always offered our clients an honest value, our highest level of expertise, and most reliable support. We are proud of our clients’ uptime records, their trust in us, and our personal relationship with them.

Available day or night
STI CEMS always promises that an actual STI employee will respond to calls and by being available 24/7/365.

Rapid Response Team
STI’s Rapid Response Team is the largest, most experienced support team in the country.

Ready for anything
Access to STIs diverse variety of parts that can be quickly expedited in response to any emergent situation, anytime of day and anywhere in the country.
Not an existing STI customer?
No problem.
The STI PASS System is available for use with any integrated system without the hassle of switching CEMS maintenance providers. And we’ll retrofit PASS to any CEMS equipment, from any system integrator.
For existing clients, PASS is just an easy add-on service.
A PASS subscription gives you access to STI’s legendary support. Including expert service technicians and a diverse catalogue of parts that can be expedited to any part of the country. Any day of the week. Any time of day.
Ready to get started?
Schedule a 100% risk-free consultation now!
During the 30 minute virtual meeting, an STI representative will:
- Demonstrate how the system works
- Go over site specific checklist
- Answer any questions you may have
- Schedule a time to install!

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