Aim
For AR DMs: Review the Inherited Circuit’s Corrosion Rates (CR) and Allowable Corrosion Rate (ACR), to select a CR and determine the Remaining Life (RL). If present, also take credit for Lining/Coating.
See Methodology Step 6 and Software Step 6.


.jpg?sv=2022-11-02&spr=https&st=2025-10-24T04%3A05%3A22Z&se=2025-10-24T04%3A16%3A22Z&sr=c&sp=r&sig=lsO2posFR9Xry2GVzzPVZPneOLUbWjkp6Hond8fUGdA%3D)