January 30, 2026
Background Pressure vessels subjected to improper or non-uniform post-weld heat treatment (PWHT) may experience permanent geometric distortions. These distortions commonly manifest as weld misalignment, ovality, or […]
January 19, 2026
Background Local Thin Area Fitness-For-Service Assessment, Localized thinning of pressure vessel shells is a common integrity concern, particularly in aging equipment exposed to corrosive process environments. […]
January 16, 2026
Background HIC Fitness-For-Service Assessment, A high-pressure separator vessel constructed in 1980 in accordance with ASME Section VIII, Division 2 was subjected to detailed inspection following concerns […]
January 10, 2026
Background General metal loss caused by long-term corrosion is one of the most common degradation mechanisms in carbon steel piping systems operating in refinery and petrochemical […]
January 7, 2026
Background Brittle Fracture Assessment of a Vertical Pressure Vessel. Older pressure vessels constructed before mandatory impact testing requirements often present an increased risk of brittle fracture, […]
April 7, 2023
ANALYZER was approached to evaluate the design of a newly developed pump assembly for a nuclear power plant to ensure its reliability according to the design parameters and seismic qualifications outlined in ASME BPVC Sec. III sub-sections NB, NC, ND & NF.
April 7, 2023
TVA of the complete drive train to check the torsional resonance and stresses induced on the shaft.
April 7, 2023
To determine the natural frequency and check if any major natural frequency is close to the operating frequency as per API.