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Risk-Based Inspection

API ICP Self Study Notes

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The selection of a specific method depends on: 具 体 方 法 的 选 择 取 决 于<br />

a) the scope and level of detail of the study, 研 究 的 目 的 与 细 节 深 度<br />

b) availability of business interruption data. 业 务 中 断 数 据 可 得 到 性<br />

A simple method for estimating the business interruption consequence is to<br />

use the equation: 估 算 的 营 业 中 断 的 后 果 的 一 种 简 单 方 法<br />

Business Interruption = Process Unit Daily Value × Downtime (Days)<br />

业 中 断 = 处 理 单 元 每 日 价 值 × 停 机 时 间 ( 天 )<br />

The unit daily value could be on a revenue or profit basis. The downtime<br />

estimate would represent the time required to get back into production. The<br />

Dow Fire and Explosion Index is a typical method of estimating downtime after<br />

a fire or explosion. 停 机 时 间 估 算 恢 复 生 间 隔 产 所 需 的 时 间<br />

API 580<br />

Charlie Chong/ Fion Zhang

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