SPD Process Improvement
How much of your team's day disappears into avoidable steps?
A free, three-part worksheet for Sterile Processing teams. Map one workflow, run a structured waste walk using the DOWNTIME framework, and turn a single finding into a tested countermeasure. No guesswork, blame, or consultant required.
Get the free worksheetFree PDF download. About 15-20 minutes with your team.
Free download
Get your copy of the Departmental Waste Detection Tool
Enter your info below and we'll send you the three-page worksheet, ready to print and run with your team on your next waste walk.
We respect your inbox: no spam, just SPD process-improvement resources.
What's inside
Three pages, one value stream at a time
Built around the same DOWNTIME framework used in formal lean audits, scaled down to something one department can run in an afternoon.
-
Define the workflow
Pick one manageable value stream to follow: a frequently processed tray, a scope family, or a loaner set, not the whole department. Capture the starting and ending point, volume per day, the primary downstream customer, and what a successful outcome looks like.
-
Conduct the waste walk
Walk the workflow and log what you see against the eight DOWNTIME categories (location, frequency, burden, a cause hypothesis, and any safety flags) without assigning blame.
Before you flag it as waste: a required soak, flush, rinse, inspection, drying, cooling, documentation, or quality-control step is not waste merely because it takes time. Only avoidable steps belong on the waste walk. -
Prioritize and test
Have the team select one opportunity from the waste walk and commit to a single test: a problem statement, current-state baseline, proposed countermeasure, owner, metric, and start/end dates. Then decide to adopt, adjust, or stop.
Call the result "potential capacity redirected," not "labor savings." The goal is giving overwhelmed teams time back.
The DOWNTIME framework
The eight wastes hiding in your workflow
A shared, blame-free vocabulary for what's actually slowing a workflow down, so the team is naming a category, not a coworker.
Defects
Errors, rework, or damaged instruments that require redoing a step or pulling a tray back out of circulation.
Overproduction
Processing more trays, sets, or paperwork than the next step actually needs right now.
Waiting
Technicians or instruments sitting idle for a soak to finish, a signature, a cart, or another department.
Non-utilized talent
Skilled staff spending time on tasks that don't use their training, or floor-level ideas that never reach a decision-maker.
Transportation
Extra trips moving trays, scopes, or carts farther than the department layout requires.
Inventory
Trays, loaners, or supplies piling up between steps faster than the downstream process can use them.
Motion
Reaching, bending, or walking that's built into a workstation or layout, not into the work itself.
Extra-processing
Steps beyond what the IFU, policy, or customer actually requires: duplicate documentation, redundant checks, or rework loops.
Questions
Frequently asked questions
What is the Departmental Waste Detection Tool?
A free three-page worksheet that walks an SPD team through defining one workflow, running a structured waste walk against the DOWNTIME categories, and committing to a single, testable countermeasure.
Who should use it?
SPD managers, educators, and process-improvement leads who want a low-lift way to start a lean or continuous-improvement conversation with their team. No consultant required.
Is this a formal Lean Six Sigma audit?
No. It's a starting point. It uses the same DOWNTIME vocabulary and required-steps guardrail as formal lean tools, scaled down to something one department can run in an afternoon.
How long does it take to complete?
Most teams can define a workflow and start a waste walk in about 15-20 minutes. The waste walk itself takes as long as the observation window you choose.
Will this ask us to cut steps required by our IFUs or policies?
No. The worksheet explicitly guards against flagging required soaks, rinses, inspections, drying, cooling, documentation, or quality-control steps as waste. Only avoidable steps belong on the list.
What happens after I submit the form?
You'll get instant access to download the worksheet as a PDF, ready to print for your next team huddle or waste walk.