A lance still misses the base
Standing a 240 on its lid and jetting it is how interiors stay filthy. A 60° spinner sitting inside the inverted bin is a different geometry.
WBW-001 · Johnson Wash Systems, LLC
SS304 stand, 60° spinner, Webtrol booster, 55-gallon drum. The drawing is the product. From $8,750.
40 GPM
spinner flow
300 PSI
wash pressure
SS304
0.125 in TIG stand
55 gal
supply drum
The job on your dock
Standing a 240 on its lid and jetting it is how interiors stay filthy. A 60° spinner sitting inside the inverted bin is a different geometry.
Hydraulic invert cabinets are plant projects. WBW-001 is a TIG stand, a pump, and a drum — signed from the drawing pack, not a six-figure skid.
If bins already come home empty, washing them at the dock is cheaper than booking a van that also serves three other boroughs.

The station
40.75 × 36 × 8 in TIG-welded 304 plate. 24 in riser. 60° nozzle. EZ Webtrol G15B20T. 55-gallon reservoir with Hudson float. WEG starter. That is the BOM on sheet 1 — not a render.
From the dock






How it works
01
This stand takes empty two-wheel bins. Do not invert a wet 70 kg 240.
02
Seat the mouth over the 8-inch SS304 stand. The 24-inch riser sits inside.
03
Start the Webtrol. 60° spinner, 40 GPM, 300 PSI, 20–40 seconds.
04
Water leaves the bin onto the slab. You need a drain. Then roll the bin away.
Invert cycle cutaway · live 60° spinner from the yard test inside the inverted 240. The bin is opaque HDPE — that is how the jets hit.

Payback
Labor and contractor invoices — not water. A 30-second spinner shot uses about 20 gallons. If bins never come home empty, stop.
Who buys it

Wash returning 240s at the gate without a hydraulic cabinet or a contractor van.

300 PSI on a 60° spinner reaches the base and lid seal a lance keeps missing.

A dock-side interior wash for empty containers, not a clinical autoclave.

Night-shift interior wash of litter and recycling bins that actually come home empty.
Configure WBW-001, drop a company PO, 50% deposit. Or send the sheet pack to a sales engineer with your voltage and drain.