Zero-landfill pledge
99.4%. Not zero. We are not going to say zero.
01 / MASS BALANCE
Audited internally, annually
Where incoming mass went in 2024
| Destination | Mass | Share | Notes |
|---|---|---|---|
| Reused as is — washed and redeployed | 1,912,000 lb | 63.9% | The whole point of the business |
| Repaired and reused | 341,000 lb | 11.4% | Valve, gasket, pallet or cage work |
| Rebottled — steel and pallet retained | 286,000 lb | 9.6% | New bottle, reclaimed frame |
| Upcycled builds | 97,000 lb | 3.2% | Rain kits, grow beds, planters |
| HDPE regrind sold | 203,000 lb | 6.8% | Zero to landfill since Q3 2021 |
| Steel to regional mill | 121,000 lb | 4.0% | Cages and steel pallets |
| Wood recovered or chipped | 16,000 lb | 0.5% | Pallet stream |
| Residual to licensed disposal | 18,000 lb | 0.6% | The number we will not round down |
Reuse and repair together account for 75.3% of everything that arrives. Material recovery — what most people mean by recycling — is only 11.3%. That ratio is the thing we are actually proud of.
02 / THE RESIDUAL
Named, not rounded
The stubborn 0.6%, itemised
| Stream | Mass | Why we cannot recover it yet | Target |
|---|---|---|---|
| Dewatered wash sludge | 11,400 lb | Mixed organic and inorganic residue, no viable outlet | 2027 project |
| Fouled gasket rubber | 3,200 lb | Cross-linked elastomer with chemical residue | Under investigation |
| Mixed fasteners and pallet nails | 1,900 lb | Too small and mixed for economic separation | Magnetic sort trial |
| Labels, liners and adhesive | 1,100 lb | Multi-material laminates | Supplier pressure |
| Contaminated PPE and absorbents | 400 lb | Regulated by contact, not by material | Volume reduction only |
03 / HISTORY
How the rate climbed
- 2015 — 78%. Pre-move baseline. Scrap bottles went out by the trailer to whoever would take them, with no idea what happened next.
- 2017 — 86%. Water reclaim skid online. Wash sludge became a managed stream rather than a discharge problem.
- 2019 — 92%. Rebottling at volume. Suddenly a dead bottle no longer condemned 100 pounds of perfectly good steel.
- 2021 — 97%. Granulator and wash-float installed. The bottle stream hit zero to landfill and has stayed there.
- 2023 — 98.6%. Upcycle bay opened. Grade C units got a destination that was not the granulator.
- 2024 — 99.4%. Pallet wood and fastener sorting improved. Current figure.
What the last 0.6% would take
Almost all of it is wash sludge. Solving it means either a thermal treatment route we cannot justify at our volume, or a change in wash chemistry that produces a recoverable residue. We are working on the second, because the first just moves the problem into an incinerator and calls it diversion.
Which is the broader point of this page. A diversion rate can be improved by redefining the boundary — counting waste-to-energy as recovery, excluding “non-process” waste, or measuring units rather than mass. We measure inbound mass, we count incineration as disposal, and we include everything. That is why our number is 99.4 and not 100.
F / END OF LIFE
Reuse first, recycle last
What happens when the container is finally finished
| Step | Outcome | Share of mass | Cost to us |
|---|---|---|---|
| 01 | Reuse as is — wash and redeploy | 63.9% | 11 gal of mostly reclaimed water |
| 02 | Repair and reuse — valve, gasket, pallet, cage | 11.4% | Parts and bench time |
| 03 | Rebottle — new bottle, reclaimed steel | 9.6% | A new bottle, two thirds of mass retained |
| 04 | Upcycle — rain kits, grow beds, wash stations | 3.2% | Fabrication time |
| 05 | Material recovery — HDPE regrind, steel, wood | 11.3% | Grinding, washing, drying energy |
| 06 | Residual to licensed disposal | 0.6% | Sludge, gasket rubber, fasteners, laminates |
E / GRADING
A grade is a promise, not a mood
How every unit is scored
| # | Point | Critical? |
|---|---|---|
| 01 | Prior cargo declaration — present, written, specific | Yes |
| 02 | Residual liquid — any volume at all | Yes |
| 03 | Odour after wash — fixed odour by trained nose | Yes |
| 04 | Bottle corner stress whitening | No |
| 05 | Interior scoring you can feel | No |
| 06 | Interior crazing — fine surface cracking | Yes |
| 07 | Bottle bulge or deformation | Yes |
| 08 | Wall thickness at the thinnest point | Yes |
| 09 | Dome port condition and flange flatness | No |
| 10 | Outlet threads — cross-threading, chipping | Yes if crossed |
| 11 | Valve function, full open and close | No, replaceable |
| 12 | Gasket condition — compression set, bloom | No, replaceable |
| 13 | Cage squareness along the top rail | No, pressable |
| 14 | Cage weld integrity at tube intersections | Yes |
| 15 | Cage coating and galvanising loss | No |
| 16 | Pallet condition — cracked feet, rot, corrosion | No, replaceable |
| 17 | Forklift pocket integrity | No |
| 18 | UN marking legibility and date | No, re-markable |
| 19 | Leak test under our procedure | Yes |
A / SPECIFICATION
Reference
Dimensions, fittings and seat materials
Fig. 1
Fig. 2| Capacity | Litres | Footprint | Height | Tare | Gross (water) | Stack loaded |
|---|---|---|---|---|---|---|
| 275 gal | 1,041 | 48 × 40 in | 46 in | ≈140 lb | ≈2,435 lb | 2 high |
| 330 gal | 1,249 | 48 × 40 in | 53 in | ≈155 lb | ≈2,905 lb | 2 high |
| 350 gal | 1,325 | 48 × 40 in | 56 in | ≈165 lb | ≈3,075 lb | 2 high |
| 120 gal | 454 | 40 × 32 in | 38 in | ≈95 lb | ≈1,095 lb | 2 high |
| 180 gal | 681 | 42 × 36 in | 42 in | ≈115 lb | ≈1,616 lb | 2 high |
| 550 gal | 2,082 | 60 × 48 in | 60 in | ≈240 lb | ≈4,830 lb | 1 high |
B / FITTINGS
What threads onto it
Fittings, threads and seat materials
| Fitting | Size | Seals by | Seat options | Typical service |
|---|---|---|---|---|
| S60x6 butterfly valve | 2 in | Flat gasket face | EPDM, Viton, PTFE | The standard IBC outlet |
| S70x6 butterfly valve | 2 in | Flat gasket face | EPDM, Viton | European and some 330 gal units |
| 2 in NPT ball valve, poly | 2 in | Thread flanks + tape | EPDM, Viton | Retrofits, metered dispensing |
| 2 in NPT ball valve, stainless | 2 in | Thread flanks + tape | PTFE | Solvents, pressure, hot cargo |
| 3 in butterfly valve | 3 in | Flat gasket face | EPDM, Viton | Viscous cargo, high flow |
| 6 in fill cap | 6 in | Gasketed lid | EPDM, silicone | Vented or solid — choose deliberately |
| Camlock adapter, type C | 1.5 / 2 in | Cam arms + gasket | Buna, Viton | Repeated connect / disconnect |
| Bulkhead tap | 3/4 in | Both-side gaskets | Brass, poly | Rain kits, site water |
| Material | Good with | Avoid with | Temperature | Cost |
|---|---|---|---|---|
| EPDM | Water, acids, caustics, brine, ag-chem | Oils, fuels, aromatics | -40 to 250 °F | Low |
| Viton (FKM) | Solvents, oils, fuels, aromatics | Ketones, amines, hot steam | -15 to 400 °F | High |
| Nitrile (NBR) | Oils, diesel, greases, hydraulics | Ozone, strong oxidisers | -30 to 250 °F | Low |
| PTFE envelope | Almost all chemistry, high purity | Needs very flat flange faces | -100 to 450 °F | High |
| Silicone | Food contact, wide temperature | Solvents, abrasion | -60 to 450 °F | Medium |
C / COMPATIBILITY
Will HDPE hold it?
Sixteen cargo families, rated
| Cargo family | HDPE | Seat | Notes |
|---|---|---|---|
| Water, potable and non-potable | A | EPDM / silicone | Food-history units for potable |
| Acids and caustics, aqueous | A | EPDM / PTFE | Vent fuming cargo |
| Liquid fertiliser, UAN, NPK | A | EPDM | SG up to 1.32 — check your lift-gate |
| Brine and chloride de-icer | A | EPDM | Hard on galvanising, kind to HDPE |
| Food syrups, oils, concentrates | A | Silicone / Viton | Documented food history only |
| Glycols | A | EPDM | Very common; SG 1.04–1.11 |
| Alcohols | A | Viton / PTFE | Flammable — bond and vent |
| Diesel and gas oil | B | Viton / NBR | Permeates slowly over long storage |
| Mineral spirits | B | Viton | Swells HDPE slowly |
| Surfactants and detergents | B | EPDM | Odour fixation risk — dedicate units |
| Latex, adhesives, water-based paint | A | EPDM | Cures if left. Wash promptly. |
| Ketones, aromatics, chlorinated solvents | C | — | Crazes HDPE. Stainless only. |
| Gasoline and low-conductivity fuels | C | — | Static risk. Steel or stainless. |
| Essential oils, flavour concentrates | C | — | Fixes into the wall permanently. Never. |
| Hydrogen peroxide above 10% | C | — | Decomposition and pressure risk |
| Dairy and hot-fill above 140 °F | C | — | Needs CIP and steam. Stainless. |
Permeation
Small non-polar molecules pass slowly through HDPE rather than attacking it. The bottle looks perfect and your cargo quietly leaves. It is a storage-duration problem: diesel for a week is fine, diesel for a year is not.
Crazing
Ketones, aromatics and chlorinated solvents cause fine surface cracking that propagates under stress. It is invisible until you hold the wall against a raking light, and it is a critical grading failure.
Odour fixation
Terpenes and some surfactants dissolve into the polymer itself rather than sitting on the surface. No wash removes them. This is why a food-grade tote has to have been a food tote from new.
D / ORDERING
Commercial terms, up front
Lead times, minimums and what happens when it goes wrong
| Item | Detail |
|---|---|
| Minimum order | One unit. No account minimum, no membership. |
| Stock lead time | Grade A and B 275 gal usually ship the same week |
| Rebottled lead time | 2–3 weeks, built to order in bay D |
| Food-grade lead time | 1–3 weeks when stock exists; supply-dependent |
| Full truckload | 45 on a 48 ft flat, 48 in a 53 ft van, 90 empties double-stacked |
| Payment, first order | Prepay by ACH or card |
| Payment, established | Net 30 on credit approval |
| Grade guarantee | Regrade or replace, our freight both ways, 14 days |
| Leak warranty | 30 days from delivery, normal atmospheric service |
| Cancellation | Free until the truck is loaded |
| Returns | 14 days on unused stock units, freight at your cost |
| Sales tax | Indiana resale certificates and out-of-state equivalents accepted |
G / PITFALLS
Learned the expensive way
Five mistakes that cost people money
Ordering a 330 without measuring the ceiling
A 275 and a 330 share a footprint; the 330 is seven inches taller. Two 330s stacked is 110 inches against 96 for two 275s, and most sprinkler regimes want eighteen inches of clearance below the deflector. That seven inches is frequently the whole margin.
Forcing an NPT fitting into an S60x6 port
Both are roughly two inches, so it bites and feels tight. It is not sealing, it is chewing the buttress thread. The joint weeps two days later, usually in transit, and cross-threading is one of the few faults that condemns an otherwise perfect bottle.
Reusing a flange gasket
A gasket is a one-use part the moment it has taken a compression set. Reusing one is the cause of most 'the new valve still leaks' emails we get. They cost a couple of dollars. Keep a box at the fill point.
Specifying a solid lid on a tote that sees sun
Sealed container, rising temperature, nowhere for the expansion to go. The bottle bulges between the cage bars and does not fully return. A vented lid is the cheapest risk control in this industry.
Ignoring specific gravity
A full 275 of water is 2,435 lb. The same tote of UAN 32 is 3,168 lb, and a 330 is 3,785 lb. Plenty of lift-gates are rated at 2,500 or 3,000 lb, and the rating assumes a centred load.
For your ESG file