Unlock P&Id Preparation Guidelines And Common Practices

Discover the details, operation, maintenance, and safety guidelines of piping and instrumentation diagrams

What you'll learn

Workflow of P&ID issuance and its role in a project

Details shown on a P&ID for piping, fittings, instruments, scope definition, …etc.

Anatomy of the P&ID and P&ID types

P&ID Guidelines to ensure easy Plant Operation, startup and performance indication

Isolation of equipment for maintenance

Plant Drainage System

Maintenance and Steam Out Requirements

Plant Depressurization and Blowdown

P&ID guidelines for Process Safety

Expected Plant Hazards and Upset Conditions

Warn the Operator to respond against upsets through Alarms

Prevent Hazard by Process / System Shutdown

Mitigate Hazard using Process Safety Valves

Proper Equipment Design Conditions to Ensure Inherently Safe Operation

Control and Shutdown Valve Fail Safe Positions

HAZOP and SIL Assessment of a P&ID

Requirements

Basic Chemical Engineering Knowledge

Description

What is this Course About?Explore the details and structure of P&IDs, and gain practical knowledge of plant operation and maintenance in addition to the common safety practices. Here, we are not just focusing on answering "how" questions. We are more concerned with answering the "why" questions. This course offers a valuable opportunity to expand your understanding of P&IDs and their importance in real-world applications. Starting from reading and understanding P&IDs, we shall dive deeper into the reasons behind different guidelines and practices, providing valuable insights into their significance. Course OverviewThis course gives a clear understanding of essential topics related to Piping and Instrumentation Diagrams (P&IDs). Throughout this course, we delve into vital details that should be included in a P&ID, equipping you with the knowledge to interpret and analyze these crucial documents accurately.We begin by exploring the common data shown for equipment, piping, instruments, control systems, shutdown systems, and pressure safety valves. In addition, we shall cover the anatomy and different types of P&IDs (e.g. legend, distribution and tie-in P&IDs), enabling you to comprehend various P&ID representations and apply them smoothly.Operational and maintenance guidelines play a significant role in ensuring smooth process functioning. That's why we shall delve into isolation philosophies for equipment and maintenance requirements. You'll gain insights into the purpose of closed drain and open drain systems and understand the distinctions between them. Furthermore, we explore plant depressurization and blowdown requirements and their impact on the flare system.The course emphasizes critical process safety requirements. We'll see the importance of specifying proper design pressures and temperatures for equipment and piping to ensure inherent plant safety. We'll also cover fail-safe positions for valves based on anticipated hazards and upset scenarios.In situations where an inherently safe system cannot be achieved, we shall examine layers of protection for the plant, including operator intervention, prevention, and mitigation of hazards. Each layer is carefully considered when preparing P&IDs to enhance overall safety.To assess the adequacy of protection measures, we explore Hazard and Operability (HAZOP) and Safety Integrity Level (SIL) assessments, supported by practical examples that deepen your understanding of these fundamental risk assessment techniques.Join us on this comprehensive P&ID course and gain a profound understanding of these topics, equipping you with the knowledge and skills to effectively analyze, interpret, and implement P&IDs in diverse industries.

Overview

Section 1: Introduction

Lecture 1 Before you Start

Lecture 2 Introduction

Lecture 3 Details shown on a P&ID VS a PFD

Lecture 4 Project Workflow and the Role of a P&ID within a Project

Lecture 5 Anatomy of a P&ID Drawing

Section 2: Details Shown on a P&ID

Lecture 6 Equipment Arrangement: Series VS Parallel VS Spare

Lecture 7 Equipment Design Data & Specifications

Lecture 8 Examples for Equipment Data Tables on a P&ID

Lecture 9 Scope and Battery Limits

Section 3: Piping Details on a P&ID

Lecture 10 Analyzing Pipe Details on a Line Number

Lecture 11 Showing Fittings on a P&ID: Reducers, enlargers, Class Breaks & Insulation Kits

Lecture 12 Manual Valves

Lecture 13 Check Valves

Lecture 14 Data Not Shown on a P&ID

Section 4: Instrument, Control and Shutdown Details

Lecture 15 Components of Control and Shutdown Loops

Lecture 16 Main Instrument Abbreviations on a P&ID

Lecture 17 Details of Measuring Devices

Lecture 18 Flow Measurment

Lecture 19 Level Measurement

Lecture 20 Temperature and Pressure Measurement

Lecture 21 Control System

Lecture 22 Shutdown System

Lecture 23 Types of Final Elements

Lecture 24 Control Valves

Lecture 25 Shutdown Valves

Lecture 26 On Off Valves Control in Batch Systems

Lecture 27 Valve Actuators and Accessories

Lecture 28 Motor Details

Section 5: Relief Devices

Lecture 29 Showing Pressure Safety Valves (PSV)

Lecture 30 Tank Protection Using Pressure Vacuum Safety Valves (PVSV)

Section 6: P&ID Stages within a Project

Lecture 31 Main P&ID Issuance Purposes

Lecture 32 Conceptual and Basic Engineering

Lecture 33 Issuing P&IDs for Design

Lecture 34 HAZOP Session and Its Effect on a P&ID

Lecture 35 Construction and As-Built P&IDs

Lecture 36 Effect of Changes in a P&ID on a Project Workflow

Section 7: Types of P&IDs

Lecture 37 Legend P&IDs

Lecture 38 Typical Details P&IDs

Lecture 39 Distribution P&IDs

Lecture 40 Tie-in P&IDs

Lecture 41 Main Process Considerations when selecting Tie-in Location

Lecture 42 Packaged P&IDs

Section 8: Performance Indication on a P&ID

Lecture 43 How to Provide the Operator with Plant Performance Indicators?

Lecture 44 Measuring reading from Field using Field Instruments

Lecture 45 Show Instrument Reading to Operator in Control Room

Lecture 46 Warn the Operator from Upset Conditions Using Alarms

Lecture 47 Sampling Connections from the Plant to the Laboratory

Section 9: Plant Maintenance: Isolation Techniques

Lecture 48 Importance of Plant / System Isolation

Lecture 49 Types of Isolation

Lecture 50 Factors to choose Isolation Technique

Lecture 51 Isolation of pumps

Lecture 52 Isolation of Vessels and Shell & Tube Exchangers

Lecture 53 Isolation of Control Valves

Lecture 54 Isolation of Pressure Safety Valves (PSVs)

Section 10: Maintenance of Static Equipment

Lecture 55 Preparation for Static Equipment Maintenance

Lecture 56 Steaming out a Vessel

Section 11: Equipment and Piping Drainage

Lecture 57 Choose the Drainage Location

Lecture 58 Closed Drain System

Lecture 59 Open Drain System

Section 12: Introduction to P&ID Process Safety Considerations

Lecture 60 Potential Hazards in a Process Plant

Lecture 61 Warn the Operator - Layers of Protection

Lecture 62 Proper Design Conditions - Eliminate the Risk

Lecture 63 Fail Safe Position - Eliminate the Risk

Lecture 64 Prevent Hazard by Shutting down the System - Layers of Protection

Lecture 65 Mitigate Hazard by PSV - Layers of Protection:

Section 13: Choose the Proper Design Conditions

Lecture 66 Design Pressure of Centrifugal Pump Discharge System

Lecture 67 Design Temperature for the system downstream a Cooler

Lecture 68 Applying 10 13 Rule on a shell & Tube Exchanger to handle Tube Rupture Scenario

Lecture 69 Compressor Settling Out Pressure

Lecture 70 Design Temperature of Compressor Suction

Section 14: Valve Fail Safe Position

Lecture 71 Control Valve Fail Action a in High to Low Pressure Interface

Lecture 72 Valve Fail Action in Reactor Cooling System

Lecture 73 Control Valve Failing in Location

Section 15: Plant Protection using Shutdown Actions

Lecture 74 External Equipment Protection from Process Upsets

Lecture 75 Avoid Common Cause Failure by Segregation between Control and Shutdown Systems

Lecture 76 Gas Blowby Example

Section 16: Protection using PSV and its Sizing Cases

Lecture 77 Reciprocating pump discharge, Pipe Thermal Expansion & Exchanger Tube Rupture

Lecture 78 Blockage, External Fire, Control Valve Failure, and Coolant Failure

Lecture 79 How to Properly choose the PSV Sizing Cases?

Section 17: Plant Depressurization and Blowdown

Lecture 80 Purpose of Automatic Depressurization

Lecture 81 Configuration of Blowdown System

Lecture 82 Depressurization Timing Criteria

Lecture 83 Dividing Plant into Sections

Section 18: Relief System Considerations

Lecture 84 What is a Flare System?

Lecture 85 Considerations for Inlet Pipe to PSVs

Lecture 86 Outlet PSV line Considerations

Lecture 87 Calculating Relief Load of Flare Header

Section 19: Assessing P&ID Protection Measures with HAZOP Session

Lecture 88 Role of Safety Studies

Lecture 89 Main HAZOP Rules

Lecture 90 Node Classifications

Lecture 91 Example of HAZOP Worksheet

Lecture 92 Example 1: No Flow Deviation at Vessel Inlet

Lecture 93 Example 2: More Liquid Flow to Vessel

Lecture 94 Analysis and Recommendations for Example 2

Lecture 95 Example 3: More Gas Flow to Vessel

Lecture 96 Example 4: Less Liquid Level in the Vessel

Section 20: SIL Assessment of Process Safeguards

Lecture 97 What is SIL Assessment?

Lecture 98 How to Assess Frequency of a Hazard Consequence?

Lecture 99 Analyse the severity of a Consequence

Lecture 100 Applying Risk Reduction Matrix

Lecture 101 Example 1: HIPPS system to protect Vessel Inlet

Lecture 102 Example 2: Protection against Gas Blowby

Chemical Engineering Student Looking for Learning Practical Engineering Concepts,Process Engineers looking for enhancing their P&ID Preparation Skills,Plant Operation Engineers willing to understand the behind-the-scene concepts of plant design and share solutions to enhance the safety and operability of your plant.,Non-Process Engineers for example, a piping or instrumentation or mechanical engineer who wants to understand the criticality of process engineering requirements and how your role affects the plant performance