The problem this solves
Food-processing equipment accumulates flour dust, baked-on sugar, protein residue, grease, and product fines that traditional wet methods either can't fully remove or remove at the cost of long dry-down windows and ATP re-verification.
On a tight sanitation window, the line that has to restart at 0600 can't afford a 90-minute dry-down. And every wet method introduces moisture into bearings, electrical, and refrigeration that wasn't designed to take it.
Why dry ice blasting fits
Dry ice is dry-only — no process water in the bearings, no moisture on the harness, no rinse cycle to time. The blast pass ends and the line is ready for the next process step.
On sticky residues (sugar, dough, batter), the thermal shock embrittles the deposit so it releases cleanly from stainless. On flour and dust, the pellet kinetic energy lifts the buildup off without abrading the seam welds where buildup starts.
Surfaces and equipment we clean
- Spiral ovens, hearth ovens, and proofers
- Depositors, dividers, and rounders
- Mixer bowls, beaters, and gear housings
- Conveyors and packaging line framing
- Slicers, dicers, and tray-pack equipment
- Spiral freezers and freezer-coil housings
- Cooling tunnel exhaust hoods
Where this isn't the right method
- ATP / allergen swab verification — we're the heavy-soil step; verification stays with your QA team.
- CIP loop interiors — we clean external and accessible internal surfaces; CIP chemistry handles closed loops.
How the engagement runs
- 01SSOP walk with sanitarian
We align scope to your CCPs by number and add the blast step to your master sanitation document.
- 02Window-fit mobilization
We work into your existing sanitation window — typically the off-shift between production days.
- 03Photo and time log
We log start/finish times and photograph each asset; you file it in your SSOP or food-safety binder however your plant requires.
- 04Recurring program path
Most plants move from one-off to monthly or quarterly on a master schedule.
What drives the quote
- Number of assets in scope
- Cleaning window length (single-shift vs. two-shift)
- Documentation depth
- Recurring cadence (one-off vs. master-schedule)
What we bring, what we coordinate
- CO₂ monitoring throughout the plant during the blast.
- LOTO coordination on every powered asset.
- Coordinated with the plant's sanitation lead on every event.
Food Processing Equipment Cleaning — questions buyers ask us
No. It replaces the heavy-soil mechanical step — scraping, foam-and-rinse on dry-only zones — that's typically the labor bottleneck. Your chemical sanitation steps continue per SSOP.
Spot scopes, sometimes. Production-line scopes go in the off-shift window. Tell us your cadence and we'll fit.
We provide a timestamped photo and time log for each asset we clean. Whether that satisfies a given auditor, and how it maps to your CCPs, is your plant's and your sanitarian's determination — we don't represent that it meets any specific standard.
Where this work links
- Core service: Food Plant & Commercial Kitchen Cleaning
- Industry: Food Processing
- Sioux Falls, SD service area
- Spokane, WA service area
- Fargo, ND service area
- Resource: Food Plant Sanitation: Where Dry Ice Fits Alongside SSOP and HACCP
- Resource: Scheduling Dry Ice Into Your Plant's PM Window
- Pricing & bundles