Downstream Refining

Petroleum refineries with distillation columns, heat exchangers, fired heaters, and piping systems under ASME and API inspection codes.

100 formulas available

5 standards applied

Applicable Calculators

NDT

20 Verified Formulas

Mechanical

20 Verified Formulas

Welding

20 Verified Formulas

Corrosion

20 Verified Formulas

Safety (HSE)

20 Verified Formulas

Recommended Calculations for Oil & Gas

Context-aware formulas most relevant to this industry workflow

Wall Thickness (ASME B31.3)

ASME B31.3 pipe wall calculation

Hydrotest Pressure

Hydrotest pressure per ASME B31.3

Remaining Life

API 510/570 remaining life assessment

Curie Decay

Radiographic source decay for pipeline RT

Heat Input

Weld heat input per AWS D1.1

Inspection Workflow — Oil & Gas

Standard inspection sequence for this sector per engineering protocols

Applicable Standards

API 510API 570ASME VIIIASME B31.3API RP 571