Pipework & Hose Inspections
PSSR examinations for pressurised pipework systems, flexible hoses, fittings and expansion joints.
LDN Inspection Services provides statutory PSSR examinations for pressurised pipework, flexible hoses and associated fittings. Our qualified pressure systems engineers examine steam, compressed air, process gas and hydraulic pipework systems, delivering clear digital reports with photographic evidence.
Pipework & Hose PSSR Examinations
Pressurised pipework is a fundamental component of most pressure systems and is covered by the Pressure Systems Safety Regulations 2000 (PSSR). Pipework carrying steam, compressed air, process gases, or hydraulic fluid at above atmospheric pressure must be included in the written scheme of examination and examined at the intervals specified by a competent person.
Pipework systems are subject to corrosion, erosion, fatigue, vibration and thermal cycling over their operational life. Hidden deterioration, particularly corrosion under insulation, is a significant concern that can lead to sudden failure and uncontrolled release of pressurised fluid. Flexible hoses degrade over time and have a finite service life.
Our examinations cover the full pipework system including pipe runs, flanged and welded joints, flexible hoses, expansion joints, pipe supports, and insulation condition. We identify areas of concern and provide practical recommendations for maintenance, repair or replacement.
Key Requirements
- Pressurised pipework must be included in the written scheme of examination
- Regular examination by a competent person at specified intervals
- Flexible hoses must be assessed for condition, age and suitability
- Corrosion under insulation must be assessed where applicable
- Defects must be reported and acted upon without delay
Equipment We Inspect
Our pressure systems engineers examine all types of pressurised pipework and hose assemblies, including:
What We Check
Pipework & Joints
- External pipe condition, corrosion and wall thickness
- Flanged joint integrity, gaskets and bolt condition
- Weld seam condition and any visible cracking
- Pipe supports, hangers and anchor points
- Insulation condition and signs of corrosion under insulation
Hoses & Expansion Joints
- Flexible hose condition, age and pressure rating
- Hose end fittings and crimps for damage or corrosion
- Expansion joint and bellows condition and movement
- Hose routing, support and protection from damage
- Compliance with hose replacement schedules and standards
Our Inspection Process
A systematic approach to pipework and hose examination ensuring safety and PSSR compliance
Pre-inspection review of written scheme, pipework drawings and maintenance records
Visual examination of pipe runs, supports, insulation and accessible joints
Assessment of flexible hoses for age, condition, pressure rating and suitability
Examination of expansion joints, bellows and compensators for wear and damage
Thickness testing and corrosion assessment at critical points where required
Digital report with photographs, defect grading, pipework diagrams and recommendations
Sectors We Work With
We provide pipework and hose PSSR examinations for organisations across manufacturing, utilities and commercial sectors
Why Choose LDN Inspection Services?
Specialist pipework expertise, clear reporting and reliable UK-wide service
Pipework & Hose Inspection FAQs
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