In-Service (Periodical) Inspections

In-service inspections are generally required due to local and international legislations and regulations. Most countries require periodical in-service inspections for the high pressure and high temperature equipment like pressure vessels, storage tanks, pipeline lines and etc..

(Periodical) statutory and voluntary inspections can be applied to:

• Pressure vessels
• Storage tanks
• Gas distribution networks (pipelines, RMS stations and etc.)
• Lifting and hoisting equipment
• Electrical installations
• Buildings (commercial and industrial)
• Infrastructures (airports, roads, tunnels, bridges and etc.)

During execution of in-service inspections, various techniques can be utilized by the expert teams:

• Rope access inspection
• Non destructive and on-site material testing
• Coating inspection and technical advise
• Maintenance coordination and site supervision
• Condition survey / assessment
• Failure analysis
• Damage investigations
• Remaining life time (residual life) assessment