Record where the liquid first appears
The lowest drip can be some distance from the leak. Liquid can travel along a panel, hinge or structural member before it becomes visible. From a safe position, record the first wet path and whether it appears during loading, packing, travel or discharge.
Include the waste condition and cleaning history. A damaged or contaminated seal is one possibility, but replacing a seal cannot resolve a route that exceeds the body’s liquid-handling assumptions. Uncontrolled leakage calls for a stop to collection and a qualified assessment.
Give the service team the conditions around the leak
Door seating, locks, drains and structural joints belong in the assessment, but the observation brief is not a repair procedure. Personnel inspecting the hazard area must follow the manufacturer’s isolation process and the required hygiene and environmental controls.
Scroll horizontally to view all columns.
| Decision | What to establish | Condition or limit |
|---|---|---|
| Input condition | Record liquid content and unusual waste. | Containment is not permission to load prohibited waste. |
| Door and seal | Inspect seating, contamination, wear and lock condition. | Do not adjust or enter the hazard area with hydraulics active. |
| Drainage | Check approved drains and collection paths for blockage or damage. | Do not open a pressurized or unsafe system. |
| Structure | Inspect joints, welds and deformation by qualified personnel. | Structural repair requires controlled service and reinspection. |
What to ask for after a containment repair
Ask the service provider to identify the failed seal, drain, joint or structural area, the repair made and the manufacturer-approved verification used. The record should link the body identity, condition checked, result and any remaining restriction. A photograph taken after wiping the body dry does not establish that the leak is fixed.
Keep the parts reference with the record. Door-seal profiles, latch parts and hydraulic seals should be matched to the installed assembly, not selected from appearance. This guide does not specify a universal leak-test quantity or procedure.
Keep the repair and return-to-service evidence together
Send the body identity, photographs, timing and relevant inspection history to the service provider. Request the failed-part reference, corrective work, verification result and remaining restrictions. A dry photograph taken after cleaning does not demonstrate that containment has been restored.
Information to send with the service request
- Waste type and condition when leakage occurred
- Leak location, timing and photographs
- Door, hopper and lock position
- Cleaning and drain history
- Seal and structural inspection history
- Body model and component identity
Records to request and keep
- Dated defect photographs and operating condition
- Seal, lock, drain and mating-surface inspection
- Body identity and replacement-part traceability
- Repair and return-to-service record
Common mistakes and what to check instead
- Replacing the lowest visible seal immediately: Trace the first wet path and inspect upstream surfaces.
- Entering near a raised or moving body: Isolate energy and follow the manufacturer service procedure.
- Ignoring route waste condition: Check whether liquid input or prohibited material caused the event.
Service and safety limits
This page is not a repair procedure.
Use required hygiene, environmental and lockout controls.
Stop collection for uncontrolled leakage, failed locks, structural damage, unsafe hydraulic movement or an unidentified waste hazard.
Sources and applicability
Controls the project-input, quotation, approval and inspection workflow described in this guide.
Provides public checklists and worksheets; the signed project documents remain controlling.
Defines the relevant product family and published configuration boundaries. Project-specific ratings require the selected OEM documents.
Official U.S. reference distinguishing roll-on/roll-off and hook-lift containers and requiring suitable securement. Destination rules may differ.