Copyright 2007 Fluor Corporation FLOW DIAGRAMS & PIPING LISTS Lesson Objectives: Lesson Objectives Flow Diagrams Flow Diagrams
Process Flow Diagram (PFD) Process Flow Diagram Process Flow Diagram (PFD) (Sample) 28-B-1 L.O. STILL REBOILER 379mm BTU/NR 28-D-7 L.O. STILL 60 I.D. X 61-0 T-T 180 PSIG 28-D-B L.O. STILL OVERHEAD ACCUMULATOR 48 I.D. X 17-0 T-T 170 PSIG 137 F Process Flow Diagram (PFD) (Sample) PFD Symbology - Vessels
Process Flow Diagram (PFD) (Sample) PFD Symbology - Pumps Process Flow Diagram (PFD) (Sample) PFD Symbology Heat Exchangers Process Flow Diagram (PFD) (Sample) PFD Symbology
Mechanical Flow Diagram (MFD) aka Piping and Instrumentation Diagram (P&ID) Mechanical Flow Diagram (aka) Piping and Instrumentation Diagram (P&ID) Line Identification Line size Material specification Number of line Unit number Insulation type Tracing Quantity & size of tracers 11-4A6 Ih ST (2-3/8 ) Insulation:
Insulation Installation: Typical details for insulated sub-in or tee Typical details for insulated ell Insulation Chart: Personnel Protection:
Insulation Details: Typical details at support for piping with shoes: Typical details at support for piping without shoes: Commodity Flow Upstream & Downstream: LINE LIST SAMPLE Copyright 2007 Fluor Corporation
Pipe Line List Mechanical Flow Diagram Symbols: INSIDE BOTTOM OF VESSEL H.P.F.S. HEIGHT SET BY PROCESS TANGENT LINE HEIGHT SET BY PROCESS HORIZONTAL VESSEL VERTICAL VESSEL Mechanical Flow Diagram (Sample)
Process vs Mechanical Flow Diagrams (Exchangers) Process Flow Diagram Systems & Mechanical Flow Diagrams Process vs Mechanical Flow Diagrams (Exchangers) PROCESS FLOW DIAGRAM SYSTEMS & MECHANICAL FLOW DIAGRAMS Process vs Mechanical Flow Diagrams (Exchangers, cont.) PROCESS FLOW DIAGRAM SYSTEMS & MECHANICAL FLOW DIAGRAMS
Mechanical Flow Diagram Symbols: Pump Drivers Electric Motor Steam Turbine Process vs Mechanical Flow Diagrams (Pumps) PROCESS FLOW DIAGRAM SYSTEMS & MECHANICAL FLOW DIAGRAMS CENTRIFUGAL PUMP CENTRIFUGAL IN-LINE PUMP VERTICAL CAN CENTRIFUGAL PUMP Process vs Mechanical Flow Diagrams (Pumps, cont.) PROCESS FLOW DIAGRAM SYSTEMS & MECHANICAL FLOW DIAGRAMS ROTARY PUMP RECIPROCATING PUMP
BUILDING AREA 80 - AR - - 12CS1T01-3" 80 - AR - - 12CS1T01-6" 6" x 3" 10" x 6" 6" 3" 6" 6" 6" 3" VCM UNIT PVC UNIT PE UNIT 1 1 1 75-SD- ETHYLENE UNIT TO C2/C3 STORAGE 75-SD- TO C2/C3 STORAGE C2=/C3=FLARE 10-SD- TO ETHYLENE UNIT 8" x 6" 70-SD-2016 FROM UTILITIES 80 - AR_ - - 12CS1T01-12" UTILITIES UNIT 8" x 6" LAO UNIT 75-SD- TO LAO TANKAGE 75-SD- TO LAO TANKAGE 75-SD- TO TRUCK LOADING 75-SD- TO TRUCK LOADING 80 - AR - - 12CS1T01-6" 10" x 6" 6" x 3" EO/EG UNIT 6" x 3" 80 - AI - - 12CG0T01-2" 8O - AR - - 12CG0T01-2" TO GLYCOL TANKING 75-SD- 75-SD- TO GLYCOL STORAGE 77-SD- TO WASTE WATER TREATMENT 80 - AI - - 12CG0T85-3" 77-SD- TO WASTE WATER TREATMENT 80 - AR - - 12CS1T01-3" 80 - AI - - 12CG0T85-3 COOLING WATER / SEAWATER UNIT METERING TO ETHYLENE GROUND FLARE TO ETHYLENE GROUND FLARE TO LAO GROUND FLARE TO LAO GROUND FLARE B A GENERAL: 1. SEE DRAWINGS 00-SD-0002 THRU 00-SD-0006 FOR STANDARD SYMBOLS AND NOMENCLATURE. 2. ALL INSTRUMENT NUMBERS AND PIPING SPECIALTY ITEMS ON THIS P&ID ARE PREFIXED BY WBS NUMBER " 80 " UNLESS OTHERWISE NOTED. NOTES: 1. LOCATED AT UNIT BATTERY LIMITS. 2. LINE SIZES ARE PRELIMINARY. REFERENCE DRAWING TITLE REV DATE PROCESSCTRL SYS PIP EICS PROJ B A None ISSUED FOR IN-HOUSE REVIEW ISSUED FOR IN-HOUSE REVIEW C. HOLLOWELL 06/27/01 Utility Flow Diagrams Utility Flow Diagrams Utility Flow Diagram: (Sample) Utility Flow Diagram: (Sample) 80 - AI - - 12CG0T85-4" ETHYLENE UNIT UTILITIES UNIT 80 - AR - - 12CS1T01-8" 80 - AI - - 12CG0T85-10" 80 - AR - - 12CS1T01-3" 80 - AI - - 12CG0T85-3" WASTE WATER TREATMENT MAIN FLARE 80 - AR - - 12CS1T01-3" PALNT AIR 30-SD- TO LAO UNIT 30-SD- TO LAO UNIT 80 - AR - - 12CS1T01-3" 80 - AI - - 12CG0T85-3" 78-SD- TO COOLING WATER AREA 78-SD- TO COOLING WATER AREA 80 - AI - - 12CG0T85-4" 86-SD- TO BUILDINGS 86-SD- TO BUILDINGS 10-SD- TP ETHYLENE UNIT 72-SD-2016 FROM UTILITIES 72-SD-2016 FROM UTILITIES 20-SD- TO EO / EG UNIT 20-SD- TO EO / EG UNIT 3" x 2" 3" x 2" C2/C3 STORAGE LAO STORAGE TO C2 / C3 FLARE TO C2 / C3 FLARE TRUCK LOADING GLYCOL STORAGE 93-SD- TO METERING STATION 93-SD- TO METERING STATION PIPING AND INSTRUMENT DIAGRAM UTILITIES AND OFFSITES INTERCONNECTING PIPING / PIPE RACKS / 80-SD-3008 80-SD-3008.igr B
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