Annual Ammonia Tank Maintenance
Client: Nabil Food Industries
Methods: MT, UTT, VT
Synergy conducted the annual safety and integrity audit for high-pressure refrigeration storage tanks to ensure continuous cold-chain reliability.
* Integrity Benchmarking: Performed UTT to measure wall thickness and monitor corrosion rates against previous years.
* Crack Detection: Utilized MT on primary weld seams to identify stress-corrosion cracking (SCC) common in ammonia service.
* Visual Audit: Conducted VT to inspect for "Corrosion Under Insulation" (CUI) and verify the condition of supports and safety valves.
* Results: Certified the tanks for continued safe operation, preventing emergency shutdowns and ensuring full regulatory compliance.
