Washing is a process
with recorded parameters.
Not a pressure washer and some optimism. Three bays, a 360° rotating lance, caustic dosing to 4%, 180°F, a closed water loop, and a written record of what happened to every unit serial.
Quote contract reconditioning
Name the prior product and the batch size. You will get a per-unit price by programme, plus freight, in writing.
Tell us what you have.
We will tell you what it is worth.
Buying, selling, washing, hauling or recycling — one form covers all of it. Replies come from a specialist in York, PA, by email, inside one business day.
Prefer plain email? Write to info@ibctotesreco.com — include your ZIP, quantity and what the totes last held.
Your containers are drained, classified by residue family, routed to one of three programmes — ambient three-stage rinse, hot detergent at 140°F, or hot caustic clean-in-place at 160–180°F — then dried, backlight inspected, leak tested at 3 psi, re-valved, re-gasketed and re-marked. You get the wash record, the test record and photographs, indexed by unit serial. Average turnaround is 72 hours.
Two ways to buy the service
Contract reconditioning — your containers
We collect, process and redeliver your own fleet. Title never leaves you. This is the right model if your containers are branded, dedicated to one product, or carrying a marking you need preserved. Priced per unit by programme plus freight, with storage available by rack position per month if you want us to hold the clean stock until you call for it.
Exchange — ours for yours
We deliver washed, graded, tested units and take your dirty ones away on the same truck. Nobody waits for a wash cycle, you never store dirty containers, and the freight is paid once instead of twice. Most high-volume customers end up here, and it is almost always the cheaper of the two.
What a wash record contains
- Unit serial and inbound grade.
- Declared prior product and residue classification.
- Bay, programme, temperature, chemistry concentration and cycle time.
- Final-rinse pH and conductivity.
- Backlight inspection result, including any ghosting noted.
- Leak test pressure, hold time and outcome.
- Components fitted: valve, gaskets, lid, dust cap, with materials.
- Marking applied and date.
- Photographs before and after.
The full programme matrix — which residue family routes to which cycle, and what grade it can achieve — is published on the reconditioning line page.
Why we will not wash on your site
Mobile washing cannot evidence the thing that matters. The water loop, the dissolved-air flotation, the manifested sludge route and the recorded temperatures all live in our building. A mobile rig produces a wet container and a drain problem; it does not produce a document you can show an auditor. If someone offers you on-site reconditioning with a marking, ask where the sludge goes.
Why your residue sets the price, not your unit count
A ninety-second rinse and a nine-minute caustic cycle differ by roughly eight times in bay time, chemistry and energy.
| Programme | Residue family | Temp | Cycle | Relative cost |
|---|---|---|---|---|
| P1 — ambient rinse | Water-miscible: fertiliser, glycols, dilute surfactant | Ambient | 90 sec | 1.0× |
| P2 — hot detergent | Oils, fats, waxes, filming products | 140°F | 3 min | 2.2× |
| P3 — caustic CIP | Pigments, latex, resins, heavy concentrates | 160–180°F | 6–9 min | 4.5× |
| PF — food line | Edible prior service, dedicated bay | 140°F | 3 min + hydro | 3.1× |
| PR — rebottle route | Failed twice; cage retained | — | — | By quote |
Not sure which row you are in? Send the product name on the form. We maintain an internal list of roughly 140 named prior products and what each one does to an HDPE bottle, and we will tell you the programme and the best achievable grade before you commit.
Reconditioning FAQ
Can you wash my own totes and send them back?
Yes — contract reconditioning is a distinct service from selling you stock. We collect your containers, run them on the programme their residue requires, leak test, re-valve and re-gasket to your specification, and redeliver. They remain your property throughout, and you receive the wash record, the test record and photographs per unit serial.
What does it cost per tote?
It is priced by programme rather than by unit count, because a ninety-second ambient rinse and a nine-minute caustic clean-in-place at 180°F are not the same job. Give us the prior product and the quantity and you will get a per-unit price by programme, plus freight, in writing. Contract work in batches of 40 or more is materially cheaper per unit because it fills a bay.
How long does it take?
Average gate-to-graded turnaround is 72 hours, and a 40-unit batch typically moves through in a single day of bay time once it is scheduled. The constraint is almost never the wash — it is lane availability in and out.
Will you re-mark my containers?
Where the original design-type marking survives and the unit passes the required inspection and leak test, yes: we apply a reconditioner mark with our registration code and the month and year of reconditioning. If the original plate is destroyed we will tell you, and the unit comes back marked for non-regulated service only.
What residues will you refuse?
Unknown or mixed residues, acutely hazardous (RCRA P-listed) residues, pesticide concentrates whose labels prescribe triple-rinse-and-destroy, and anything radiological. We will also refuse a batch whose declaration does not match what the sniff bench and a backlight tell us, and we will say exactly why.
Can we audit your process?
Yes, and customers do. We publish the programme matrix — temperatures, chemistry concentrations and residence times — on the reconditioning line page, which is unusual in this trade and deliberate. Yard visits during working hours are welcome with an appointment.
Related pages
Five programmes, one hundred residues, every parameter
Unusual in this trade and deliberate: if a reconditioner will not tell you the temperature, the concentration and the dwell time, they are guessing.
Temperature, chemistry, cycle time and relative cost
| Code | Programme | Temperature | Chemistry | Cycle | Relative cost | Suits |
|---|---|---|---|---|---|---|
| P1 | Ambient flood rinse | Ambient | Process water, occasional mild alkaline | 90 sec | 1.0× | Water-miscible residues |
| P2 | Hot detergent | 140°F | Alkaline detergent 1.5–2.5% | 3 min | 2.2× | Oils, fats, filming products |
| P3 | Caustic clean-in-place | 160–180°F | NaOH 2–4% + surfactant | 6–9 min | 4.5× | Pigments, latex, resins, heavy concentrates |
| PF | Food line (Bay 1) | 140°F | Alkaline detergent 2% + 100% hydrostatic | 3 min + test | 3.1× | Documented edible prior service |
| Refused | Not accepted | — | — | — | — | Unknown, acute, labelled-destruction, radiological |
Which residue goes where
One hundred named products with the programme they route to and the best grade achievable afterwards.
| Prior product | Family | SG | Programme | Best grade | Food? | Seal | What to watch |
|---|---|---|---|---|---|---|---|
| Apple juice concentrate (70 Bx) | Food & beverage | 1.35 | PF | A | Yes | FDA EPDM | Best inbound stock we see; sugars rinse clean |
| Orange juice concentrate | Food & beverage | 1.33 | PF | A | Yes | FDA Viton | Citrus oil fraction can scent the bottle |
| Grape juice concentrate | Food & beverage | 1.34 | PF | A | Yes | FDA EPDM | Watch for tartrate scale at the outlet |
| Liquid sugar / sucrose syrup | Food & beverage | 1.33 | PF | A | Yes | FDA EPDM | Hot rinse only, no caustic needed |
| High-fructose corn syrup | Food & beverage | 1.38 | PF | A | Yes | FDA EPDM | Viscous; 3" outlet helps decanting |
| Molasses | Food & beverage | 1.42 | PF | A | Yes | FDA EPDM | Heated rinse; heavy heel |
| Honey | Food & beverage | 1.42 | PF | A | Yes | FDA EPDM | Crystallises; heater jacket recommended |
| Maple sap | Food & beverage | 1.02 | PF | A | Yes | FDA EPDM | Benign but sugars feed biofilm fast |
| Maple syrup | Food & beverage | 1.33 | PF | A | Yes | FDA EPDM | Hot rinse; inspect lid seat |
| Apple cider | Food & beverage | 1.05 | PF | A | Yes | FDA EPDM | Vented lid essential — ferments |
| Wine / must | Food & beverage | 1.08 | PF | A | Yes | FDA EPDM | Tartrate scale; usually leased |
| Beer / wort | Food & beverage | 1.05 | PF | A | Yes | FDA EPDM | Stainless preferred for repeat service |
| Brine (pickling liquor) | Food & beverage | 1.20 | PF | A | Yes | FDA Viton | Check cage for chloride attack |
| Vinegar, 10% | Food & beverage | 1.01 | PF | A | Yes | FDA EPDM | Easy; acid-resistant seal needed |
| Soy sauce | Food & beverage | 1.20 | PF | A | Yes | FDA Viton | Salt plus colour; monitor ghosting |
| Edible soybean oil | Food & beverage | 0.92 | P2 | A | Yes | FDA Viton | 140°F minimum or fat re-deposits |
| Edible canola oil | Food & beverage | 0.91 | P2 | A | Yes | FDA Viton | As above |
| Olive oil | Food & beverage | 0.92 | P2 | A | Yes | FDA Viton | Polyphenols can tint the wall |
| Glycerine, USP | Food & beverage | 1.26 | PF | A | Yes | FDA EPDM | Often effectively first-use stock |
| Propylene glycol, food grade | Food & beverage | 1.04 | PF | A | Yes | FDA EPDM | Frequently single-product filler stock |
| Liquid egg | Food & beverage | 1.04 | PF | A | Case by case | FDA EPDM | Protein film needs verification |
| Milk / dairy intermediate | Food & beverage | 1.03 | PF | A | Case by case | FDA EPDM | Allergen changeover record required |
| Whey concentrate | Food & beverage | 1.06 | PF | A | Case by case | FDA EPDM | Protein scale; hot detergent |
| Tomato paste | Food & beverage | 1.10 | PF | A | Yes | FDA Viton | Acidic; stains but rinses |
| Fruit purée | Food & beverage | 1.12 | PF | A | Yes | FDA EPDM | Pulp load; coarse settling matters |
| Flavour concentrate / essence | Food & beverage | 0.95 | Refused | Rebottle | No | PTFE | Permeates HDPE permanently — use stainless |
| Citrus terpene oil | Food & beverage | 0.84 | Refused | Recycle | Never | PTFE | One batch ends a poly bottle's usefulness |
| Spent grain slurry | Food & beverage | 1.05 | P2 | B | No | EPDM | By-product duty; 3" outlet strongly advised |
| Yeast slurry | Food & beverage | 1.08 | P2 | B | Case by case | EPDM | Vent — active fermentation |
| UAN 32 liquid nitrogen | Agricultural | 1.32 | P1 | B | Never | EPDM | Rinses readily; dense — check ratings |
| UAN 28 | Agricultural | 1.28 | P1 | B | Never | EPDM | As above |
| Liquid starter 10-34-0 | Agricultural | 1.38 | P1 | B | Never | EPDM | Polyphosphate scale at the outlet |
| Ammonium thiosulphate | Agricultural | 1.33 | P1 | B | Never | EPDM | Sulphur odour persists faintly |
| Potassium thiosulphate | Agricultural | 1.47 | P1 | B | Never | EPDM | Very dense; 275 format only |
| Calcium nitrate solution | Agricultural | 1.43 | P1 | B | Never | EPDM | Crystallises when cold |
| Humic / fulvic acid | Agricultural | 1.10 | P2 | B | Never | EPDM | Dark staining, usually washes out |
| Fish hydrolysate fertiliser | Agricultural | 1.12 | P3 | C | Never | Viton | Odour frequently permanent |
| Foliar micronutrient blend | Agricultural | 1.25 | P1 | B | Never | EPDM | Metal salts can tint the wall |
| Glyphosate concentrate | Agricultural | 1.17 | P3 | C | Never | Viton | Labelled rinse programme governs |
| 2,4-D amine concentrate | Agricultural | 1.19 | Refused | Per label | Never | Viton | Label prescribes rinse-and-destroy |
| Crop oil adjuvant | Agricultural | 0.88 | P3 | C | Never | Viton | Attacks EPDM; permeates slowly |
| Surfactant adjuvant (NIS) | Agricultural | 1.03 | P1 | B | Never | EPDM | Foams heavily on transfer |
| Molluscicide suspension | Agricultural | 1.22 | Refused | Per label | Never | Viton | Refused — labelled destruction |
| Livestock drinking water | Water & inert | 1.00 | P1 | A | Yes | EPDM | Effectively first-use |
| Irrigation water | Water & inert | 1.00 | P1 | A | Yes | EPDM | May carry silt; coarse settling |
| Sodium hydroxide 50% | Industrial chemistry | 1.52 | P1 | B | Never | EPDM | 3,497 lb filled — check every rating |
| Sodium hydroxide 25% | Industrial chemistry | 1.27 | P1 | B | Never | EPDM | Easy wash; dilute and drain |
| Potassium hydroxide 45% | Industrial chemistry | 1.46 | P1 | B | Never | EPDM | As NaOH; dense |
| Sulphuric acid 93% | Industrial chemistry | 1.83 | Refused | Dedicated | Never | PTFE | 4,182 lb filled; dedicated service only |
| Sulphuric acid 35% | Industrial chemistry | 1.26 | P1 | C | Never | PTFE | Fume attack on cage galvanising |
| Hydrochloric acid 31% | Industrial chemistry | 1.16 | P1 | C | Never | PTFE | Cage usually the limiting factor |
| Phosphoric acid 75% | Industrial chemistry | 1.58 | P1 | B | Never | PTFE | Dense; viscous at low temperature |
| Nitric acid 42% | Industrial chemistry | 1.26 | Refused | Dedicated | Never | PTFE | Oxidiser — embrittles HDPE |
| Hydrogen peroxide 35% | Industrial chemistry | 1.13 | P1 | B | Case by case | PTFE | Vent; absolutely no contaminants |
| Sodium hypochlorite 12% | Industrial chemistry | 1.21 | P1 | B | Never | EPDM | Degasses; vent and shield from UV |
| Ferric chloride 40% | Industrial chemistry | 1.42 | P2 | C | Never | Viton | Heavy orange staining is permanent |
| Aluminium sulphate | Industrial chemistry | 1.33 | P1 | B | Never | EPDM | Scale at the outlet boss |
| Polyaluminium chloride | Industrial chemistry | 1.35 | P1 | B | Never | EPDM | Gels if allowed to dry out |
| Propylene glycol coolant | Industrial chemistry | 1.04 | P1 | B | Never | EPDM | Ideal duty; nothing to watch |
| Ethylene glycol | Industrial chemistry | 1.11 | P1 | B | Never | EPDM | Toxic — never re-grade for potable |
| Calcium chloride brine 32% | Industrial chemistry | 1.38 | P1 | B | Never | Viton | Chloride attack on lower cage |
| Magnesium chloride de-icer | Industrial chemistry | 1.32 | P1 | B | Never | Viton | As above; rinse frames each spring |
| Potassium acetate de-icer | Industrial chemistry | 1.28 | P1 | B | Never | EPDM | Benign; airport runway chemistry |
| Urea solution (DEF) | Industrial chemistry | 1.09 | P1 | B | Never | EPDM | Purity-critical next fill; usually dedicated |
| Nickel plating solution | Industrial chemistry | 1.25 | Refused | Recycle | Never | Viton | Metal-bearing; never re-used |
| Chromic acid solution | Refused | 1.30 | Refused | Refused | Never | PTFE | Not accepted at the gate |
| Cyanide plating bath | Refused | 1.15 | Refused | Refused | Never | PTFE | Acutely hazardous — licensed facility only |
| Phosphate conversion coating | Industrial chemistry | 1.22 | P2 | C | Never | Viton | Scale and staining |
| Amine corrosion inhibitor | Industrial chemistry | 0.98 | P2 | B | Never | Viton | Fish-like odour can persist |
| Sodium silicate | Industrial chemistry | 1.39 | P3 | C | Never | EPDM | Sets hard if dried; wash promptly |
| Polymer flocculant emulsion | Industrial chemistry | 1.02 | P3 | C | Never | EPDM | Extremely slippery; gels with water |
| Sodium bisulphite | Industrial chemistry | 1.33 | P1 | B | Never | EPDM | Sulphur odour; vent |
| Antifoam silicone emulsion | Industrial chemistry | 1.00 | P3 | C | Never | Viton | Film is very hard to remove |
| Latex paint, white | Coatings & inks | 1.30 | P3 | C | Never | EPDM | Heavy ghosting; often rebottle |
| Latex paint, tinted | Coatings & inks | 1.32 | P3 | C | Never | EPDM | Pigment ghosting permanent |
| Water-based pigment dispersion | Coatings & inks | 1.25 | P3 | C | Never | EPDM | Strong colour transfer into the wall |
| Flexographic ink | Coatings & inks | 1.08 | P3 | Rebottle | Never | Viton | Resin binder plasticises the surface |
| UV-curable coating | Coatings & inks | 1.10 | Refused | Recycle | Never | PTFE | Cures in the bottle; not washable |
| Acrylic adhesive emulsion | Coatings & inks | 1.08 | P3 | Rebottle | Never | EPDM | Caustic at 180°F, often still ghosts |
| PVA wood adhesive | Coatings & inks | 1.09 | P3 | C | Never | EPDM | Wash before it skins over |
| Polyurethane resin, 2-part | Coatings & inks | 1.12 | Refused | Recycle | Never | PTFE | Cross-linked; nothing shifts it |
| Asphalt emulsion | Coatings & inks | 1.01 | P3 | C | Never | Viton | Hot caustic plus long dwell |
| Concrete release agent | Coatings & inks | 0.89 | P2 | C | Never | Viton | Oily film; 140°F detergent |
| Mineral oil, hydraulic | Oils & fuels | 0.88 | P3 | B | Never | Viton | Permeation; faint odour often remains |
| Cutting fluid, soluble | Oils & fuels | 0.92 | P3 | B | Never | Viton | Bacterial odour is the real problem |
| Gear oil | Oils & fuels | 0.90 | P3 | C | Never | Viton | Heavy film; two cycles common |
| Used motor oil | Refused | 0.89 | Refused | Recycle | Never | Viton | Waste stream — not accepted for reuse |
| Diesel fuel | Oils & fuels | 0.85 | Refused | Recycle | Never | Viton | Permanent odour; bottle compromised |
| Kerosene | Oils & fuels | 0.81 | Refused | Recycle | Never | Viton | As diesel |
| Biodiesel B100 | Oils & fuels | 0.88 | P3 | C | Never | Viton | Solvency attacks some HDPE grades |
| Vegetable-based lubricant | Oils & fuels | 0.92 | P2 | B | Never | Viton | Oxidises to a varnish if left |
| Anionic surfactant concentrate | Cleaning & sanitation | 1.05 | P1 | B | Never | EPDM | It is soap — rinses, but foams |
| Non-ionic surfactant | Cleaning & sanitation | 1.03 | P1 | B | Never | EPDM | Easy wash |
| Alkaline degreaser | Cleaning & sanitation | 1.10 | P1 | B | Never | EPDM | Compatible with our own loop |
| Acid descaler | Cleaning & sanitation | 1.14 | P1 | B | Never | PTFE | Segregate heel from caustic tanks |
| Quaternary ammonium sanitiser | Cleaning & sanitation | 1.01 | P1 | B | Case by case | EPDM | Residual actives need verification |
| Peracetic acid sanitiser | Cleaning & sanitation | 1.12 | P1 | B | Case by case | PTFE | Oxidiser; vent and shield |
| Hand sanitiser (ethanol 70%) | Cleaning & sanitation | 0.87 | P1 | B | Case by case | Viton | Alcohol flashes off; little residue |
| Laundry detergent, liquid | Cleaning & sanitation | 1.06 | P1 | B | Never | EPDM | Optical brighteners can tint |
| Car wash soap concentrate | Cleaning & sanitation | 1.04 | P1 | B | Never | EPDM | Very common inbound stock |
| Floor finish / wax emulsion | Cleaning & sanitation | 1.02 | P3 | C | Never | EPDM | Films hard; wash before it dries |
| Potable water | Water & inert | 1.00 | P1 | A | Yes | FDA EPDM | Frequently first-use stock |
| Deionised water | Water & inert | 1.00 | P1 | A | Yes | FDA EPDM | Best-value first-use source |
| Distilled water | Water & inert | 1.00 | P1 | A | Yes | FDA EPDM | As above |
| Glycerine, technical | Water & inert | 1.26 | P1 | B | No | EPDM | Technical grade is not food grade |
| Saline solution, industrial | Water & inert | 1.07 | P1 | B | Never | Viton | Chloride; inspect cage |
| Unknown or mixed residue | Refused | — | Refused | Refused | Never | — | Safety assessment, not a grading question |
| RCRA P-listed residue | Refused | — | Refused | Refused | Never | — | Licensed treatment facility only |
| Radiological material | Refused | — | Refused | Refused | Never | — | No testing, no discussion |
| Pesticide, labelled destruction | Refused | — | Refused | Refused | Never | — | Service life ended by regulation |
What a wash record contains
Nine fields, indexed to the unit serial, issued as standard rather than on request.
- Unit serial and inbound grade assigned at the bench before anyone sees a price.
- Declared prior product and residue classification into one of four segregated heel tanks.
- Bay, programme, temperature, chemistry concentration and cycle time.
- Final-rinse pH and conductivity — the instrumented proof the chemistry is gone.
- Backlight inspection result, including any ghosting noted.
- Leak test pressure, hold time and outcome — 3 psi air, five minutes.
- Components fitted: valve, gaskets, lid, dust cap, with materials and compliance references.
- Marking applied and date, reconditioner code under 49 CFR 178.
- Photographs before and after, of the actual unit.
Documents issued across the whole programme
| Document | What it contains | When you get it |
|---|---|---|
| Written quotation | Unit price by grade, freight as its own line, validity, and the conditions that would change it | Before you order |
| Grade certificate | Assigned grade against our published definitions, per unit serial | With the order |
| Leak & pressure test record | Test pressure, hold time, outcome, per serial | With the order |
| Hydrostatic test certificate | 100% of food-line units, recorded against serial | Food-grade orders |
| Prior-contents declaration | Named last product, generating site, signature | Anything we collected |
| Wash programme record | Bay, programme, temperature, chemistry, cycle time | Reconditioned & contract work |
| Rinse verification | Final-rinse pH and conductivity | Reconditioned & contract work |
| Component specification | Valve, gasket, lid materials with compliance references | Food-grade orders |
| Photograph set | The actual units on the rack before loading | Every order |
| Weight ticket | Certified-scale gross weight and count | Collections and cleanouts |
| Diversion certificate | Unit counts, weights by stream, destination routes, dates | End-of-life batches |
| Certificate of insurance | GL, auto, cargo, workers' comp; additional insured | Before a crew arrives |
| Reconditioner marking detail | Code, date, design type | Re-marked units |
| Lease schedule | Count, grade, dates, weekly rate, return condition, replacement charge | Leases |
Seal selection for the fit-out station
| Medium | EPDM | Viton (FKM) | Silicone | PTFE | We would fit |
|---|---|---|---|---|---|
| Water, potable & process | Excellent | Excellent | Excellent | Excellent | EPDM |
| Dilute acids (<10%) | Good | Excellent | Fair | Excellent | EPDM |
| Concentrated acids | Poor | Good | Poor | Excellent | PTFE |
| Caustic soda, alkalis | Excellent | Fair | Fair | Excellent | EPDM |
| Liquid fertiliser, UAN | Excellent | Good | Fair | Excellent | EPDM |
| Glycols, coolants, de-icer | Excellent | Good | Good | Excellent | EPDM |
| Surfactants, detergents | Excellent | Good | Good | Excellent | EPDM |
| Edible oils, fats | Poor | Excellent | Poor | Excellent | Viton |
| Mineral oils | Poor | Excellent | Poor | Excellent | Viton |
| Aromatic solvents | Poor | Excellent | Poor | Excellent | Viton |
| Chlorinated solvents | Poor | Good | Poor | Excellent | Viton / PTFE |
| Ketones (acetone, MEK) | Fair | Poor | Poor | Excellent | PTFE |
| Alcohols | Good | Good | Good | Excellent | EPDM |
| Fuels, diesel, kerosene | Poor | Excellent | Poor | Excellent | Viton |
| Juice & syrup concentrate | Excellent | Excellent | Excellent | Excellent | FDA EPDM |
| Brine, pickling liquor | Good | Excellent | Fair | Excellent | Viton |
| Hot fill 140–180°F | Fair | Excellent | Excellent | Excellent | Viton / silicone |
| Hydrogen peroxide (dilute) | Good | Fair | Fair | Excellent | EPDM / PTFE |
| Sodium hypochlorite | Good | Good | Fair | Excellent | EPDM |
| Steam / CIP chemistry | Excellent | Fair | Good | Excellent | EPDM |
| Outdoor weathering & ozone | Excellent | Good | Excellent | Excellent | EPDM |
Valve and closure lines available on fit-out
| Part | Group | Options | Materials | Typical use | Availability |
|---|---|---|---|---|---|
| 2" butterfly valve | Valves | EPDM, Viton, silicone seat | PP body | Standard composite IBC outlet | Stocked |
| 3" butterfly valve | Valves | EPDM, Viton seat | PP body | 330 gal+ and viscous product | Stocked |
| 2" ball valve, full bore | Valves | EPDM, Viton seat | PP / PE body | Slurries, pastes, abrasives | Stocked |
| 3" ball valve | Valves | EPDM, Viton seat | PP body | High-viscosity decanting | 1–3 days |
| Stainless ball valve | Valves | 2", 3"; PTFE seat | 304 / 316L | Hot fill, solvents, CIP service | 1–3 days |
| Fine-control ball valve | Valves | 2", lever or handwheel | PP | Controlled pail filling | Stocked |
| Tri-clamp butterfly valve | Valves | 2", 3" | 316L, EPDM / PTFE | Sanitary stainless vessels | To order |
| Gate valve | Valves | 2", 3" | Cast iron, PTFE seat | Legacy steel vessels only | To order |
| Part | Group | Options | Materials | Typical use | Availability |
|---|---|---|---|---|---|
| 6" screw lid, vented | Closures | One-way, two-way vent | HDPE | Pumped discharge, off-gassing, outdoor | Stocked |
| 6" screw lid, solid | Closures | — | HDPE | Sealed transport, DOT closures | Stocked |
| Tamper-evident dust cap | Closures | Plain, numbered | PE | Transit protection and evidence | Stocked |
| Camlock dust plug / cap | Closures | DC, DP | PP, aluminium | Closing an unused half | Stocked |
Failure modes that send a unit to rebottling instead
| Mode | Cause | What it looks like | Recoverable? | Prevention | Frequency |
|---|---|---|---|---|---|
| UV embrittlement | Unshaded outdoor storage | Chalky, boardy, higher-pitched tap | No | Cover or shade it | Most common |
| Stress whitening at the radius | Over-fill, freeze, uneven ground | White crackled lower corners | No | Level pad, respect max gross mass | Common |
| Plasticisation & ghosting | Pigment, resin, solvent absorption | Permanent shadow when backlit | Rebottle | Match chemistry to material | Common |
| Freeze damage | Left full and sealed | Bulged panel, split seam, blown boss | Sometimes fittings only | Drain or 2/3 fill, vented lid | Seasonal spike |
| Valve boss cracking | Unsupported pump or rigid pipe | Star crazing at the boss root | No — rebottle | Support the pump separately | Avoidable |
| Impact puncture | Forklift tine, drop, collision | Hole or deep gouge | No | Handling discipline | Rare |
| Cage racking | Soft ground, foot impact, over-fill | Diagonals differ by > 1/2" | Jig if under 1/2" | Level load-bearing pad | Common |
| Weld node cracking | Fatigue, previous field weld | Rust bloom then crack | No | Never field-weld a cage | Occasional |
| Pallet rot / delamination | Timber base outdoors | Soft bearers, split deck | Replace base | Specify steel or composite | Very common |
| Seal failure | Compression set, wrong elastomer, reuse | Weeping at the boss or lid | Yes — new seal | Replace at every product change | 71% of reports |
Standards behind the marking and testing
| Reference | Title | What it covers | Who it binds |
|---|---|---|---|
| 49 CFR 172.101 | Hazardous materials table | Classification and authorised packaging reference | Shippers |
| 49 CFR 172 Subpart H | Training | Who must be trained, in what, how often, with records | Any hazmat employer |
| 49 CFR 173 | Shippers — general requirements by class | Whether an IBC is authorised for your entry | Shippers |
| 49 CFR 178 Subpart N | IBC design types, testing and marking | What the plate means and how it was earned | Makers, reconditioners |
| 49 CFR 180.352 | Periodic inspection, testing, repair & remanufacture | 2.5-year visual, 5-year leakproofness + full inspection | Owners, shippers |
| 40 CFR 261.7 | RCRA empty containers | When a container counts as empty; P-list triple rinse | Generators |
| 40 CFR 262 | Generator standards | Waste determination, manifesting, accumulation | Generators |
| 21 CFR 177.1520 | Olefin polymers | HDPE compliance for food contact | Food users |
| 21 CFR 177.2600 | Rubber articles for repeated use | Gasket and seal compliance for food contact | Food users |
| 21 CFR 110 / 117 | Good manufacturing practice | Handling, storage, sanitation programmes | Food users |
| NSF/ANSI 61 | Drinking water system components | Potable-contact material evaluation | Water utilities |
| 29 CFR 1910.1200 | Hazard communication | Workplace labelling and safety data sheets | Everyone |
| 29 CFR 1910.146 | Permit-required confined spaces | Entry into tanks and vessels | Anyone cleaning containers |
| 29 CFR 1910.178 | Powered industrial trucks | Forklift operation and certification | Yards and docks |
| ANSI/ITSDF B56.1 | Low-lift and high-lift trucks | Capacity ratings and load centres | Yards and docks |
| ANSI MH16.1 | Steel storage racking | Beam capacity, deflection, inspection | Warehouses |
| PA Title 25 Ch. 95 | Wastewater treatment requirements | Industrial discharge standards in Pennsylvania | Wash lines |
| ISPM-15 | Wood packaging in international trade | Heat treatment and marking of timber pallets | Exporters |
Diversion and carbon outcomes of the programme
| Year | Units in | Diversion | Manifested | Notable change |
|---|---|---|---|---|
| 2019 | 19,400 | 88.2% | 11.8% | Closed-loop water train commissioned |
| 2020 | 26,800 | 90.6% | 9.4% | Food line run six days a week |
| 2021 | 24,100 | 92.4% | 7.6% | Upcycled builds workshop opened |
| 2022 | 27,300 | 94.1% | 5.9% | Lease pool launched |
| 2023 | 29,600 | 96.1% | 3.9% | Diversion certificates formalised |
| 2024 | 31,200 | 96.8% | 3.2% | Stainless stream added |
| 2025 | 33,900 | 97.4% | 2.6% | Sludge dewatering upgraded |
| Route | CO₂e | Fresh water | Virgin resin | Virgin steel |
|---|---|---|---|---|
| New unit | ≈ 410 lb | ≈ 290 gal | 118 lb | 62 lb |
| Rebottled | ≈ 182 lb | ≈ 120 gal | 47 lb | 0 lb |
| Reconditioned | ≈ 34 lb | ≈ 31 gal | 0 lb | 0 lb |
| Repurposed Grade C | ≈ 11 lb | ≈ 14 gal | 0 lb | 0 lb |
Five reasons a contract wash costs more than quoted
Mixed residues in one batch
A trailer-load from a plant that ran four products is four classifications. Honestly described it is workable; described as uniform it is a refusal.
An undeclared filming product
Oils and fats need 140°F or they re-deposit on cooling. Finding that out at the bench means re-routing a batch mid-shift.
Letting a pigment or resin dry out
Washed before it skins, latex comes off in sheets. Left to cure, it is a rebottle candidate.
An unidentified heel
An acid heel into a caustic loop generates heat and gas. Unknown residue is a safety assessment, not a grading question.
Choosing contract wash over exchange
Exchange delivers clean units and takes dirty ones on the same truck. For high-volume fleets it is almost always cheaper.
What comes back to you
Your containers, washed on the programme their residue required, dried, backlit for ghosting, leak tested at 3 psi for five minutes, re-valved and re-gasketed to the liquid you named, and re-marked with our reconditioner code and the month and year.
Title never leaves you. The wash record, the test record and the photograph set are indexed to each unit serial, which is what turns a clean container into an evidenceable one.