Introduction
The Mobile Flaw Detection Laboratory is a state-of-the-art non-destructive testing (NDT) unit mounted on a rugged 6×6 all-terrain chassis, designed for comprehensive pipeline inspection and defect analysis in remote field conditions. This fully self-contained mobile lab combines X-ray, ultrasonic, and coating testing technologies with on-site film processing capabilities, enabling rapid defect detection during pipeline construction and maintenance operations.
Key Features & Benefits
1. Rugged Mobile Platform
- 6×6 heavy-duty off-road truck chassis for access to remote pipeline routes
- Sandwich-panel construction (5.3m x 2.4m x 2.1m) with:
- Fiberglass exterior (2mm)
- 40mm polystyrene insulation
- Chemical-resistant interior lining
- All-terrain capability with reinforced suspension and mudguards
2. Comprehensive NDT Equipment Suite
Radiation Testing Section
- “Arina-9” portable X-ray system with 1440 cassettes
- Complete darkroom with:
- Film drying cabinet
- Developing tanks (TE22 processor)
- Wet film viewer
- Densitometer
- Radiation safety kit including:
- 5 ED-150 dosimeters
- Warning signs and barrier tape
- Lead foil shielding
Ultrasonic & Coating Inspection
- “Alfascan III” ultrasonic flaw detector
- SPY 790 holiday detector for coating defects (5-35kV)
- Coating thickness gauge for multi-layer measurements
- Adhesion tester for coating bond strength
3. Field-Adaptable Workspace
- Ergonomic workstations with:
- Adjustable work tables
- Instrument cabinets with drawers
- Film viewing negatoscope
- Self-contained power systems:
- 12V/230V electrical distribution
- Honda 4500 backup generator
- Battery bank with charger
- Climate control:
- 2kW autonomous heater
- Ventilation system
4. Support Systems
- 200L fresh water tank with pump
- Compact kitchenette with refrigerator
- Rest area with folding bunks (2)
- Emergency equipment including fire extinguishers
Technical Specifications
| Category | Specifications |
|---|---|
| Vehicle Platform | 6×6 off-road truck |
| Laboratory Dimensions | 5300×2400×2100mm |
| Power Supply | 12V/230V system + 4.5kW generator |
| X-ray Equipment | Arina-9 portable system |
| Ultrasonic Testing | Alfascan III flaw detector |
| Coating Inspection | SPY 790 holiday detector |
| Workstations | 2 operator positions |
| Crew Capacity | 4 personnel |
Applications
- Pipeline construction quality control
- In-service pipeline integrity inspections
- Emergency repair assessments
- Coating quality verification
- Welding procedure validation
Operational Advantages
✔ Rapid deployment to remote locations
✔ Complete NDT capabilities in one mobile unit
✔ On-site film processing for immediate results
✔ All-weather operation with climate-controlled lab
✔ Compliant with EN 462/ISO standards
Conclusion
This Mobile Flaw Detection Laboratory represents the pinnacle of field-deployable NDT technology, combining advanced inspection methodologies with extreme mobility. Its comprehensive equipment suite and rugged construction make it ideal for pipeline operators, inspection companies, and energy sector applications where accurate defect detection is critical for infrastructure integrity.
