06/05/2026
Have We Run Out of Space? The Cost of Forgetting the Ancillary Engine
Walk through any modern hospital expansion or flagship ambulatory surgery center (ASC) project today, and you will see millions of dollars worth of architectural ambition. I remember one place I worked years ago that looked like an upscale luxury hotel. A few years later, it changed - too hard to maintain. Still today, you’ll see state-of-the-art, robotic-ready operating suites, high-end digital integration, and patient-centric healing gardens. This is not wrong. Working in the OR is hectic and needs good equipment - where else is that necessary?
The business logic seems simple: build more procedural capacity, capture more revenue, and scale the footprint.
But ask yourself a critical question before you break ground on that next service line: Where is all the stuff going to go?
In our industry's race to invest in forward-facing clinical technology, a quiet but high-stakes bottleneck is forming right under our feet. We are expanding surgical volume and purchasing highly complex, multi-million dollar robotic platforms, while completely forgetting the ancillary infrastructure required to sustain them.
Nowhere is this real estate crisis more acute—or more dangerous—than in the Sterile Processing Department (SPD).
The Footprint Fallacy: High-Tech Surgery vs. Low-Space Reality
When an enterprise scales its surgical footprint, the physical impact on the operating room is obvious. What is frequently overlooked is the exponential volume multiplier this places on the clean and dirty corridors of the reprocessing space. A single robotic surgical case does not just represent one patient; it represents multiple heavy, highly specialized, multi-layered instrument trays that must be turned around with flawless precision. Orthopedic instruments also need time and space for reprocessing because of biodurden getting into several areas of multiple instrument trays.
Every new room added or updated tech for delivering patient care in the surgical suite creates an immediate, compound demand for square footage in the SPD:
More decontamination footprint to accommodate specialized sinks or cleaning devices.
More preparation and packaging space to inspection-verify and wrap complex instruments.
More sterile storage space to house inventory without compromising packaging integrity.
Yet, when capital budgets are cut or construction specs are value-engineered, the ancillary spaces are almost always the first to be squeezed. We expect the SPD to process double the throughput in the exact same footprint they occupied a decade ago. I have had conversations with COOs and CFOs who mention there is not a direct correlation. Fair enough if that is what your prescribed formula dictates; however, what is the fix that still remains on the table?
We have run out of physical space—and we are running out of operational time.
The Technology Upgradability Trap: More Than a Square Footage Problem
I hope I am being clear that this isn't just about floor space; it is about infrastructure capacity. To process modern, heat-sensitive, or highly complex micro-surgical instruments, you cannot rely on legacy washers and sterilizers. You need modern, high-throughput automated systems, low-temperature plasma sterilizers, and advanced mechanical infrastructure. Most facilities have many of these in place. So the next question becomes - “Do we have enough of each reprocessing machine and what is the true replacement schedule for each device?” One place is having severe water issues, yet they are still trying to integrate their new tech and robotics without solving a core reprocessing issue. If there were a survey of sterile processing technicians only, how many would say this is typical?
Upgrading these machines is no longer a simple swap-out. Consider the regulatory and engineering shifts hitting healthcare facilities right now:
The Infrastructure Reality Check:
Under compliance standards like ANSI/AAMI ST108 (which established strict, minimum mandates for medical device processing water quality), upgrading a wash station or sterilizer isn't just an equipment purchase. It requires an entirely dedicated, multi-stage water treatment system (RO/DI loops) to eliminate the microscopic contaminants that cause instrument pitting, biofouling, and premature device degradation.
If your capital planning process treats an SPD equipment upgrade as an isolated line item rather than a comprehensive infrastructure project, you will continually encounter costly, mid-project delays. If you do not allocate the physical room and mechanical engineering capacity for advanced water filtration, air handling, and equipment maintenance access, will your high-throughput washers sit idle on the delivery dock? I have seen purchased items sit for years before install. And, other places where the install never happened because the planning did not take into account the entire needs of the facility.
Moving from Static Space to Smart Throughput: Orchestration and AI
If physical space is at a premium and capital construction averages hundreds of dollars per square foot, you cannot simply build your way out of this problem. It is a must that your facility maximizes the efficiency of every square inch you already own.
The solution lies in shifting the SPD from an isolated, manual utility to an interconnected, data-driven engine. This requires true operational orchestration powered by machine learning and AI, explicitly mapping the sterile processing workflow directly to real-time hospital metrics.
When you connect instrument tracking, washer cycle telemetry, and mechanical performance metrics to the live OR schedule, the entire dynamic changes:
Predictive Queue Management: Instead of processing trays on a first-come, first-served basis, AI engines analyze live OR case progress to prioritize exactly which instrument sets need to move through decontamination next, flattening peak-volume bottlenecks.
Proactive Asset Allocation: Predictive metrics flag when a specific sterilizer or automated washer is showing subtle, sub-visual cycle variances, allowing facilities teams to perform preventive maintenance before a catastrophic machine failure stalls the entire surgical day. No hospital machine should reach its “End of Life” where the staff is surprised.
C-Suite Dashboard Integration: Sterile processing metrics cease to be a dark data hole. They become visible, real-time indicators of operational readiness that live on executive dashboards right alongside emergency department boarding times and total case minutes.
Harmony between the tools and human staff- that’s true Orchestration!
The Strategic Blueprint for the C-Suite
Managing this space and technology crunch requires a unified, multidisciplinary approach. If you sit at the executive table, consider the following to protect your margins and your patients:
CFO: Evaluate SPD capital requests through a total cost of ownership (TCO) lens. Factor in the cost of AAMI ST108-compliant water loops, structural load capacities, and downtime mitigation. Spending capital upfront to future-proof ancillary space protects one of your highest-margin revenue engines: the OR.
CTO: Break down the data silos. Ensure that instrument tracking software and machine telemetry are not siloed on standalone servers. Treat the SPD as a core component of the enterprise IoT strategy, integrating machine data directly into the hospital's central analytics and orchestration platforms. Ensure the smart hospital effect is active everywhere.
CNO: Advocate for throughput reality. Recognize that clinical intuition and exceptional patient care cannot happen if the frontline lacks the physical tools to succeed. Protect your sterile processing teams from unreasonable turnaround demands by fighting for the space, equipment, and automated tools they need to maintain safety margins. Sterile processing protection is patient advocacy.
CMO: Bridge the gap between surgeons and processing. Ensure that medical staff leadership understands how instrument standardization directly impacts SPD space and capacity. Fewer redundant, underutilized trays sitting in sterile storage means more physical space available for high-complexity, high-utilization surgical lines. Serving as a SPD Manager, I welcomed any surgeon who wanted to see the ordering process or what happens to the instruments they rely upon.
The Bottom Line
Every square foot of your facility must justify its existence. But if we continue to value-engineer our ancillary departments into corners, our multi-million dollar investments in the latest tech in surgery and expanded operating rooms will yield diminishing returns.
We may have not necessarily run out of physical space; we have run out of the luxury of treating our support teams as an afterthought.
When you plan your next technology deployment or facility expansion, may I suggest a discussion with SPD first. Ensure the foundation is wide enough, automated enough, and implement the necessary education to support the weight of your organization's future growth. An ounce of prevention is worth a pound of cure.
What are your thoughts? How is your facility balancing the physical space demands of modern medical technology with the realities of legacy architecture? Let's discuss in the comments below.
While I was preparing this article I viewed several posts. I want to highlight this video link: https://www.infectioncontroltoday.com/view/sterile-processing-leaders-call-greater-autonomy-education-recognition-patient-safety
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