Episode 70: Compressed Air as a Mission-Critical Asset

Jason Reed

Welcome to the show! I’m Jason Reed here with Lisa Saunders, and somehow -- somehow -- this is episode 70. Seven-zero. Which means either we’re doing something right, or people really, really enjoy hearing us talk about compressors.

Lisa Saunders

Seventy is a real number, though. It’s not, like, “hey mom, we made six episodes.” Seventy says there are a lot of people out there who know compressed air is not some side issue. It’s the thing behind the thing.

Jason Reed

That’s exactly it. And I want to start with one image because it’s the cleanest way to frame this whole episode: you can have a brand-new 2 million dollar production machine sitting on the floor, shiny, automated, probably the pride of the capital budget... and if it doesn’t get clean, reliable compressed air, it is a 2 million dollar DOORSTOP.

Lisa Saunders

The "2 million dollar doorstop” line is gonna stick. Because that’s the insult, right? All that investment, all that planning, all the rollout meetings -- and then the weak link is the compressor nobody wanted to think about.

Jason Reed

Yep. Too many plants still treat compressed air like background noise. It’s out of sight, so it’s out of mind until it breaks. Then everybody notices real fast -- downtime, bad product, equipment issues, contamination problems, the whole mess.

Lisa Saunders

And that “out of sight, out of mind” thing used to be easier to get away with when air was mostly running tools -- grinders, nail guns, paint sprayers, that kind of stuff. But that’s not the whole world anymore. Now compressed air is tied directly into higher-end production equipment, tighter quality standards, cleaner processes.

Jason Reed

Right. People call compressed air the fourth utility, and that matters. But here’s the part I think gets missed: electricity, water, natural gas -- those show up from outside. Compressed air is the only utility you’re producing entirely on-site. You own the performance. You also own the failure.

Lisa Saunders

Wait -- “the only utility you produce entirely on-site” -- that’s the sentence. Because it changes the mindset. You can’t shrug and blame the grid if your own system is dirty, unstable, oversized, undersized, or just neglected.

Jason Reed

Exactly. And when managers still look at a compressor as just an expense, they make cheap, short-term decisions. They delay service. They skip monitoring. They wait for alarms. Then they act surprised when production goes sideways.

Lisa Saunders

Give me a real-world picture of that. Because “manage it like an asset” can sound like consultant wallpaper if we’re not careful.

Jason Reed

Fair. Here’s one. A print operation in East Hanover, New Jersey upgraded its equipment and found out its two old compressors couldn’t provide the clean air the new printer needed. So those “dirty, old compressors” had to go. They replaced them with a multi-compressor setup: one Kaishan KRSD direct-drive unit with a variable-speed drive, and one KRSB direct-drive fixed-speed compressor. That system balanced the workload between the two machines.

Lisa Saunders

So the trigger wasn’t “our old compressors finally died.” It was “our production changed, and the air system had to keep up.” That’s asset thinking. The air system has to match the process, not just exist near it.

Jason Reed

That’s it. Compressed air isn’t just equipment sitting in a corner. It’s infrastructure tied directly to reliability, product quality, and uptime. If the plant depends on air, then the compressor room deserves the same seriousness as the main production line.

Lisa Saunders

And maybe that’s the challenge for episode 70. Not “do you have a compressor?” Obviously you do. The question is: are you treating it like a mission-critical asset... or are you waiting for your next very expensive doorstop?

Lisa Saunders

So if we stop treating compressed air like a forgotten expense, what changes? To me the first shift is time horizon. You stop planning over the next shutdown or the next week, and you start planning over YEARS -- equipment life, energy use, reliability, expansion, backup strategy.

Jason Reed

Yep. Long-term instead of short-term. Proactive instead of reactive. And this is where people hear “asset management” and assume it means more paperwork. It doesn’t have to. It means fewer surprises. It means making decisions before the machine makes them for you.

Lisa Saunders

Okay, but I want to challenge one assumption because I hear it all the time: “We’re good. We do preventive maintenance.” That sounds responsible. It sounds organized. It sounds gold-star maintenance-team stuff. But that can still be way off, right?

Jason Reed

Absolutely. And this is where people get tripped up. The first place to start is always the OEM manual -- lubrication, filters, troubleshooting, service intervals, all of it. But those intervals are the MINIMUM recommendations. Minimum. Not gospel.

Lisa Saunders

That word “minimum” does a lot of work there. If the manual says change filters every 4,000 hours or six months, people hear “great, see you at 4,000.”

Jason Reed

Exactly. But if your shop is dusty or dirty, that same filter interval might really be 2,000 hours or three months. Same machine. Different reality. That’s why calendar-based maintenance can look disciplined and still miss what the equipment actually needs.

Lisa Saunders

So let me try to say it back. Preventive maintenance is basically: follow the watch, follow the calendar, do the scheduled work. Predictive maintenance is: watch the machine itself and let real conditions tell you when something’s changing.

Jason Reed

Pretty much. I’d tighten one thing: predictive maintenance still respects the preventive schedule. It just doesn’t stop there. It uses actual operating data to tailor interventions. So instead of waiting for failure or blindly following a date on a spreadsheet, you respond to what the system is telling you.

Lisa Saunders

And that’s the part I think plant teams can miss, because a neat maintenance calendar FEELS like control. But if the room is hot, dirty, humid, or the duty cycle changes, the calendar may just be giving you false confidence.

Jason Reed

Right. Two good examples: vibration monitoring and oil sampling. If vibration starts rising, that can be your first clue of bearing wear. But only if you started monitoring early enough to build a baseline. Then oil sampling can confirm it -- metal fragments in the oil, now you’ve got a very different conversation.

Lisa Saunders

Wait -- “baseline” is important there. Because without that first healthy reference point, a vibration number is just... a number. You don’t know if it’s normal for that machine or the beginning of a bad month.

Jason Reed

Exactly. And once you’ve got that baseline, you can catch problems before catastrophic bearing failure. That’s the whole win. Predictive doesn’t mean fancy for the sake of fancy. It means maybe not blowing up a machine and production schedule because you waited until something sounded awful.

Lisa Saunders

The old maintenance strategy of “it’ll tell us when it’s unhappy” is not, in fact, a strategy.

Jason Reed

Nope. That’s just gambling with louder consequences. Real asset management means you use the information the system gives you, you adjust for real-world conditions, and you think beyond the next emergency call. That’s how compressors stop being a cost center people resent and start being assets people actually manage.

Jason Reed

And all of that depends on data. Modern compressors are already tracking a lot more than people realize: temperature, discharge pressure, specific power, differential pressure across filters, pressure dew point, power consumption. That’s not trivia. That’s the health report.

Lisa Saunders

“Pressure dew point” is one of those phrases that sounds technical until bad air quality wrecks your day. And the list you just gave -- temperature, discharge pressure, power consumption -- those are not exotic lab metrics. Those are practical indicators of whether you’re spending too much, running unstable, or drifting toward a problem.

Jason Reed

Right. If you don’t capture and use that information, you’re missing a huge opportunity. The data can help save money, optimize performance, extend equipment life, improve safety, improve reliability, and reduce downtime -- maybe even eliminate some of it.

Lisa Saunders

But here’s where the pushback comes in. A lot of smaller facilities hear “data collection” and “remote monitoring” and think, that sounds expensive, complicated, and built for giant plants with a control room and three shifts.

Jason Reed

That used to be more true. Remote monitoring systems were expensive when they first showed up. But costs have come down, and they’re making a lot of sense for small and mid-sized operations too -- especially places that do NOT run 24/7, have widely varying demand, and don’t have maintenance staff on site around the clock.

Lisa Saunders

That “widely varying demand” part is the sneaky one. If demand swings and nobody’s watching, you can spend money making air you don’t need... or miss the warning signs when pressure, flow, or power use start behaving differently.

Jason Reed

Exactly. A remote system takes data from the compressors and air distribution system and makes it visible on a PC, tablet, or smartphone. So now somebody can actually SEE what’s happening instead of walking in Monday morning and discovering the weekend made decisions for them.

Lisa Saunders

“The weekend made decisions for them” -- every plant person just winced. But that’s real. And if somebody can view that data remotely, a supervisor, a manager, even a service partner can catch changes earlier.

Jason Reed

And that connects to future-proofing. Industrial systems are getting more connected -- Industrial Internet of Things, AI, building automation, all of it. The smartest simple move when you buy new equipment is to insist on Modbus connections. Modbus is widely used, brand-agnostic, low-cost, and it gives you a standard way to exchange data between devices from different manufacturers.

Lisa Saunders

So “Modbus” is not some shiny buzzword purchase. It’s more like buying equipment that can actually talk to the rest of your plant later, instead of trapping yourself in a dead-end island.

Jason Reed

That’s it. Compressors, dryers, peripherals -- if they can connect through Modbus, you’ve got options. Your software choice stays open. Your monitoring options stay open. Your next automation layer gets easier instead of harder.

Lisa Saunders

And even with all that connectivity, you still need actual humans who know what they’re looking at. A trusted local compressed air partner matters because most plants have to be honest about what their in-house team can handle and what should go to the pros.

Jason Reed

Yeah. Sometimes the right answer is hybrid. Maybe your team handles oil and filter changes. Maybe your distributor handles deeper diagnostics, planning, or 24/7 oversight through remote access. That flexibility is useful because the goal isn’t to outsource your brain. It’s to keep the system online.

Lisa Saunders

And that’s probably the thought to leave people with: if compressed air is truly part of production, then the future isn’t just more technology. It’s better visibility, better decisions, and better partnerships around a system most plants still underestimate.

Jason Reed

That’ll do it for episode 70. I’m Jason Reed.

Lisa Saunders

And I’m Lisa Saunders. Go take a harder look at the room that keeps the rest of the plant moving.