Cleaning, sanitizing and disinfecting are often used as if they mean the same thing. In reality, each one does a different job. Knowing the difference helps you choose the right step for each surface and avoid the mistakes that make disinfection fail.
So here is what each term means, when to use it, and how to make sanitizing and disinfecting work in your facility.
Cleaning, Sanitizing and Disinfecting Defined
The CDC explains the three steps this way:
- Cleaning with soap or detergent decreases the number of germs on surfaces and removes dirt.
- Sanitizing reduces the remaining germs on surfaces after cleaning.
- Disinfecting kills harmful germs that remain on surfaces after cleaning.
In other words, cleaning comes first, while sanitizing and disinfecting build on it.
Always Clean First
Dirt and grime can keep sanitizing and disinfecting chemicals from killing germs effectively. For this reason, the CDC advises cleaning surfaces before you sanitize or disinfect them. Some products are labeled to clean and disinfect in one step, but check the label before you rely on that.
When to Use Sanitizing and Disinfecting
Not every surface needs disinfection every day. For example, the CDC recommends cleaning high touch surfaces regularly and disinfecting where people have clearly been sick. Meanwhile, sanitizing is common on surfaces such as food contact areas, where the product label allows it.
Common Mistakes That Stop Disinfection Working
Even the right product fails if it is used the wrong way. Watch for these mistakes:
- Skipping the cleaning step. Visible soil blocks the disinfectant.
- Ignoring contact time. The surface should stay wet for the full contact time on the label.
- Using the wrong product. Always confirm that the product suits the surface.
- Dirty tools. Cloths and mops can spread germs, so change them often and keep them separate by area.
- Mixing chemicals. Some combinations create dangerous fumes.
Training for Sanitizing and Disinfecting
Ultimately, sanitizing and disinfecting are only as good as the people doing them. So train crews on what each product does, how to apply it and how long to leave it. In addition, check the work regularly. For a step by step approach, see our guide to cleaning and disinfecting protocols.
How WOW! Handles Sanitizing and Disinfecting
WOW! Facility Services trains every team member on cleaning methodologies, equipment handling and chemical usage. Our Elevated Clean program includes integrated disinfection and high touch surface programs, with a premium tier that adds enhanced disinfection where a facility needs it.
Every program starts with a facility assessment. Then we build a customized scope of work around your building. Once service begins, account managers complete quality control inspections against that scope. Meanwhile, our integrated operational platform technology documents inspections, deficiencies and corrections.
Frequently Asked Questions
Can one product clean and disinfect at the same time?
Some products are labeled for one step cleaning and disinfecting on surfaces without visible soil. Always check the label first, and clean dirty surfaces before disinfecting.
Do I have to switch vendors after a facility assessment?
No. WOW! offers facility assessments at no cost and with no obligation. In fact, you can use one simply to benchmark your current program.
Which areas does WOW! serve?
WOW! Facility Services has its headquarters in White Plains and serves New York, New Jersey and Connecticut, including Westchester County, Fairfield County, Rockland County and New York City.
Get Disinfection Right
WOW! Facility Services has its headquarters in White Plains and serves New York, New Jersey and Connecticut. Book a facility assessment at no cost and with no obligation, or call 1-866-780-9966. Want a quick benchmark first? Then grade your current service with the Facility Assessment Scorecard.
