Glossary

Asset Risk (IMS SIS)

Active Directory Federation Services

Above Ground Marker

Artificial Intelligence

Autonomous Integrity Recognition

Additional Info Required

Actual Measurement Point

American Petroleum Institute

Application Program Interface

Approval: OK

Approval: Refused

Approval: Required

All Tasks Completed

Automated Ultrasonic

Bult Water Corrosion

Confidence

Community Risk (IMS SIS)

Corrosion Allowance

Criticality Assessment

Corrosion And Risk Modelling Analytics

Confidence Bound (limits of the CI)

Control Barrier (a Preventive Safeguard in IMS SIS)

Condition Based tasks (RCM)

Compression Factor (for tanks)

Confidence Factor (M-IDAP)

Confidence Interval (EVA)

Corrosion Inhibitor

Close Interval Potential Survey

Corrosion Loop

Confidence Level

Causal Learning

Chloride Stress Corrosion Cracking

Closed

Corrective Maintenance

Conditional Modifiers (in IMS SIS)

Condition Monitoring tasks

Corrosion Management Framework - CMF is the methodology and documentation that identifies 1) the DMs that are likely to affect the process Equipment in each section of a unit or facility and 2) the controls and limits necessary to maintain integrity.

Course Mass Factor (for tanks)

Condition Monitoring Location or 

Condition Measurement Location 

(sometimes also referred to as TML (Thickness Measurement Location))

Cathodic Protection Effectivness

RBI Criticality rating

Corrosion Rate

RCM Criticality

Corrosion Resistant Alloy

RBI Criticality

RBI Criticality rating

Corrosion Tolerance

Confidences Target (M-IDAP) 

Direct Current Voltage Gradient

Damage Factor (API581) also referred to as "Df(t)"

Dynamic Form

Dangerous Fault Tolerance

Dry film thickness of coating or lining (Tanks)

Design Life

Deadleg

Deletion Flag

Diameter Nominal

Design Status (SIF Analysis)

Demand Scenario

Economical Consequence

Eddy Currant

External Corrosion

Equipment Condition History

Equipment Care Strategies

Environmental Consequence (RBI Analysis)

Equip Perf Assur. Failure

Exploration and Production Task List (from BLP CMMS)

Estimated Repair Factor

FAIR+ER = Focused Asset Integrity Review and Equipment Review

FAIR+MS = Focused Asset Integrity Review Management System

Final Due Date

Functional Location

Failure Mode

Fabric Maintenance

Fabric Maintenance Area (or just Fabric Maintenance)

Failure Mode Effect and Criticality Analysis

Management Systems Factor (API581)

Field Of View

Flash Point

Focal Point

Girth Weld

H₂S = Hydrogen Sulfide

Hydrogen Induced Cracking

Hydrogen Induced Cracking / Stress-Oriented Hydrogen-Induced Cracking

Health, Safety and Environment

Health and Safety Executive

Health Safety and Environment Management System

Internal Corrosion 

(Test) Interval Constraint

Inner Diameter / Outer Diameter

Inspection Design Analysis and Plotting (see also S-IDAP)

In-line Inspection

Initiation

Injection Point

Intelligent Pigging = ILI

IR drop refers to a voltage drop that appears at the resistive component of any impedance. IR drop is the electrical potential difference between the two ends of a conducting phase during a current flow. This voltage drop across any resistance is the product of current (I) passing through resistance and resistance value (R).

Intelligent Text Recognition System

Length-to-Depth

Load Case (for tanks)

Linear Combination (M-IDAP)

Long term Corrosion Rate

Linear Regression 

Labour Rate

Manage Asset Care

Manual Measurement

Maximum Allowable Operating Pressure

Minimal Acceptable Thickness

Magnetic Flux Inspection

Microbiologically Influenced Corrosion

Measurement Point

Mixing Point

Measurement Set

Magnetic Particle Testing 

Measured Thickness (for tanks)

Measurement Type (for CMLs)

Mean Time Between Maintenance

Meant Time To Repair

Machine Vision

Native Potential is a close interval survey method used to establish a baseline for determining the level of Cathodic Protection for a structure. A Native Potential survey measures the electrical potential of the structure before Cathodic Protection is applied.

Non-Conformity Rating 

Non-Conformance Report

Notification completed

Nominal

Notification postponed

Notification in process

Notification printed

Non Piggable Pipelie

Nominal Wall Thickness

Observation 

Opportunity Based (task frequency in IMS RCM)

Original Final Due Date

Open Loop

Over-Line to Remote Earth

Open Loop or Short Circuit detection

Order assigned

Outstanding notification

Operating Temperature (for tanks)

Object Type (e.g., CMMS OT)

Odometer Tracking Accuracy

Pipe to Remote Earth

Piping and Instrumentation Diagram

Planned Event 

Professional Engineer

Protection Effectiveness

Pipeline Integrity Management Software (Pipeline Subsea Systems)

Probability of Failure

Pipeline Operators Forum

Process Safety Time 

Process Stroke Test (a manual or automatically generated valve partial stroke test)

Present Value 

Partially Valid (for Existing safeguards)

Quality Measuring Instruments (Analyzers)

Rectifier

Responsibilities, Accountabilities, Consult, & Inform

Remaining Corrosion Allowance

Root Cause Analyses

Remaining Corrosion Tolerance

Roof Framing (for tanks)

Remote Field Eddy Current

Recommended Practice 

Roof Plate (for tanks)

Remaining Strength Factor

Reliability Strategy Library (also referred to as "Maintenance Library")

Radiographic Testing

Remaining Thickness

Radiography Inspection

Run-to-Failure task (in IMS RCM)

RTF = Rich Text Field 

Renewal Wall Thickness

Shell-Inspection Design Analysis and Plotting

Short Circuit

Success Criteria

Selected Corrosion Rate in RBI 

Suggested Corrosion Rate (for Circuit)

Specified Minimum Utile Strength

Specified Minimum Yield Strength

Shell Risk Based Inspection (also referred to as S-RBI)

Safety Requirements Specification

Stainless Steel 

Subsystem (SIF Analysis)

Spurious Trip Rate

Thickness (for tanks) 

t = Thickness

Turnaround 

Top Angle (for tanks)

To be closed

The test coverage factor reflects the effectiveness of testing and maintenance activities in detecting and preventing failures within the SIF. It quantifies the probability that a diagnostic test will detect a dangerous failure before it affects the SIF’s performance. Test coverage is typically expressed as a percentage, ranging from 0% (no test coverage) to 100% (perfect test coverage).

Technical History Rejected

Temp Out Of Service Equipment status that is used for putting Equipment ouf of service for extended periods of time.

User Defined Query

UT-R = UT w/RT Validation

Web-based Integrity Management System (these days we just refer to it as IMS)

Web-based Integrity Management System (these days we just refer to it as IMS)