A wash record is a one-page document that travels with each reconditioned tote and tells the buyer what the unit previously held, how it was cleaned, and who signed off. Done well, it is a meaningful chain-of-custody document that supports food-grade and regulated use. Done poorly, it is a glossy sticker with a checkmark and nothing behind it. Knowing how to read one — and what to push back on — is one of the most useful skills a procurement person in this market can develop.
The prior-contents field
This should name the specific product, not a category. "Corn syrup, high fructose 42, Cargill lot reference" is a useful entry. "Sweetener" is not. If the prior-contents field is vague, ask for the original shipper paperwork — most reconditioners keep it for at least 36 months, and a refusal to produce it is a strong signal. Vague prior-contents records are the single biggest red flag in this industry.
The cleaning protocol field
A real protocol entry names the wash type — triple-rinse, caustic wash, steam, solvent — the water temperature, the duration, and the chemistry used. "Cleaned" is not a protocol. "Triple rinse, 140 F, 0.5 percent caustic, 12-minute cycle, fresh-water final" is. For food-grade end use the protocol should explicitly call out an FDA-acceptable cleaning chemistry and a post-rinse pH verification.
Inspection sign-off and timestamps
The bottom of the record should have a printed name, a signature or initials, and a date-time stamp. The inspector is attesting that they visually checked the bottle interior, the bulkhead, the valve, and the cage, and that the unit met the listed grade. A record with a date but no inspector name is essentially anonymous; a record with neither is not a record at all.
- Prior contents named specifically, with shipper reference
- Cleaning protocol named with temperature, duration, chemistry
- Post-wash inspection summary with pass/fail notes
- Inspector name and date-time stamp
- Final grade assignment matching the unit label
What a buyer should keep on file
For any food-grade or regulated end use, keep the wash record on file for at least the operating life of the tote in your facility. If you ever face a recall or a contamination trace-back, the wash record is what lets you prove the tote was not the source. We email PDF wash records with every order, and we are happy to re-send them years later if a customer needs the paper trail for an audit.