ANSI B31G Evaluation of MAOP in Corroded Areas Introduction Computation of A If the measured maximum depth of the corroded area is greater than 10 % of the...
ANSI B3IG Maximum Allowable Longitudinal Extent of Corrosion Introduction The depth of a corrosion pit may be expressed as a percent of nominal wall thickness of pipe by:...
Pipeline Corrosion Introduction The Pipeline Toolbox is home to many tools and calculators. The PLTB User’s Guide presents information, guidelines and procedures...
Rate of Electrical Current Flow Through the Corrosion Cell Introduction The presence of an electrolyte and a solution between two metals or electrodes is required for galvanic corrosion to...
Electrolyte Resistance from Surface of an Electrode to any Distance Introduction These circuits are used for measuring the resistance of solutions or gases to measure an ohmic IR drop through...