eng-chem.ir · 2020-07-22 · PFD-P&ID ﻲﺷزﻮﻣآ هرود PFD-P&ID TRAININGCOURSE 1390ﺪﻨﻔﺳا MOHAMMAD BEHZADI يداﺰﮭﺑ ﺪﻤﺤﻣ : هﺪﻨﻨﮐ ﮫﯿﮭﺗ

PFD-P&IDدوره آموزشي PFD-P&ID TRAINING COURSE

1390اسفندMOHAMMADمحمد بھزادي: تھیھ کننده BEHZADICOM.MIHANBLOG.MBLASTSAVIOR.WWW: وبالگ آموزشي

[email protected]: پست الکترونیکيخواھشمند است از نظرات خود جھت بھبود جزوات دریغ نفرمایید

طب نماي علمي در مسیر زندگیم بودتقدیم بھ برادرم سعید رادپور کھ با بخشش علمي بیدریغ خود استاد و ق

یا باالتر استفاده شود ٧براي دیدن راھنماي مطالب الزم است تا از آکروبات: تذکر

ACROBAT 7.0 OR HIGHER IS NEEDED FOR VIEWCOMMENTING!

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منابع مطالعاتی بخش پایپینگمنابع مطالعاتی بخش پایپینگ

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تهیه کننده:

محمد بهزادي

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مطالعاتی بخش خط لولهمطالعاتی بخش خط لولهمنابع منابع

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مطالعاتی بخش ایمنیمطالعاتی بخش ایمنیمنابع منابع

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مطالعاتی بخش ایمنیمطالعاتی بخش ایمنیمنابع منابع



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مطالعاتی بخش مکانیکمطالعاتی بخش مکانیکمنابع منابع

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مطالعاتی بخش مکانیکمطالعاتی بخش مکانیکمنابع منابع



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بخش فرآیندبخش فرآیندمطالعاتی مطالعاتی منابع منابع



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بخش فرآیندبخش فرآیندمطالعاتیمطالعاتیمنابع منابع

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بخش فرآیندبخش فرآیند منابع مطالعاتیمنابع مطالعاتی

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بخش فرآیندبخش فرآیند مطالعاتیمطالعاتیمنابع منابع

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STANDARDS

Why do we apply standards?Work UniformityIncrease of safetyImprovement in qualification of design and operating conditionDecrease of design and selection of material

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STANDARDS

APIAmerican Petroleum Institute

ASMEAmerican Society of Mechanical Engineers

ANSIAmerican National Standard Institute

ASTMAmerican Society for Testing and Material

ISAInstrumentation System and Automation Society

NACENational Association of Corrosion Engineers

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STANDARDS

NFPANational Fire Protection Association

TEMATubular Exchanger Manufactures Association

DINDeutshes Institute fur Normung

BSIBritish Standards Institution

ISOInternational Organization for Standardization

AWWAAmerican Water Works Association

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STANDARDS

IPSIranian Petroleum Standard

IGSIRANIAN GAS STANDARDS

NPCSNational Petrochemical Company Standard

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API

API-RP-520: Sizing, Selection, and Installation Of Pressure-Relieving Devices in Refinery

API-RP-521: Guide For Pressure-Relieving and Depressuring SystemAPI-RP-14E: Recommend Practice for Design and Installation of Offshore

Production Platform Piping SystemAPI-STD-2000: Venting Atmospheric and Low-Pressure Storage TanksAPI-STD-530: Calculation of Heat-Tube Thickness in Petroleum

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IPS

IPS-E-PR-308: Engineering Standard For Process Design for Numbering System

IPS-E-PR-750: Engineering Standard For Process Design of CompressorIPS-E-PR-330: Engineering Standard For Process Design of Compressor Air

SystemIPS-E-PR-440: Engineering Standard For Process Design of Piping SystemIPS-E-PR-700: Engineering Standard For Process Design for Process Design

of Crude Oil Electrostatic Desalter

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NFPA

NFPA 20: Standard for the Installation of Centrifugal Fire PumpNFPA 15: Standard for Water Spray Fixed System for Fire ProtectionNFPA 11: Foam Extinguishing SystemNFPA 12: Standard on Carbon Dioxide Extinguishing SystemNFPA 13: Standard for the Installation of Sprinkler SystemNFPA 72E: Automatic Fire Detector

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لیست کامل استانداردھای برگزیده یک پروژه نمونھ بھ انتھای جزوه ن ددیبرای ¢Appendix I مراجعھ کنید

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کارفرماھا در ایرانCLIENTS (OWNERS)¢ NIOC NATIONAL IRANINAN OIL COMPANY¢ NISOC NATIONAL IRANINAN SOUTH OIL COMPANY¢ NIGC NATIONAL IRANINAN GAS COMPANY¢ NPC NATIONAL PETROCHEMICAL COMPANY¢ POGC: PARS OIL GAS COMPANY

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EPCC

EngineeringProcurementConstruction

Commissioning

محمد بهزادي:تهیه کننده 30

ENGINEERING COMPANYدیسیپلینھای کلی یک شرکت

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ManagementProcurementProjectsEstimatingProposalsBudget-&-Control AccountingConstruction – SupervisionEngineeringHR-CommunicationInformation – TechnologySupport-Services

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ENGINEERING DISCIPLINESدیسیپلینهاي مهندسی

•Process•SAFETY•HSE(Health,Safety,Environment)•Piping•Instrument•Mechanic A .Fixed Equipments-Vessel-Tank-Tower-Exchanger-… B. Rotary Machineries-Pump-Compressor-Mixer-Air Cooler

•Civil-Structure-Architecture•Electrical

از لحاظ ارزش PFDانواع مدارک First Issue (FI):Release for proposal (Conclusion of estimate, study)-Main equipment (Tagged)-Main Process Lines-Battery Limit-Main control concept (control & switch)-Package unit Limits

Issued For Information (IFI) : it is not used in constuctionتولید می کند EPCکھ پیمانکار یک پروژه MTOمانند مدارک

Issued For Comment (IFC): between client and contractor and after that will be issued to owner(some kind of internal issue!!)

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از لحاظ ارزش PFDانواع مدارک Issued For Design (IFD):Release for Basic Engineering Development (Conclusion of

verification Phase and Basic Eng.)-Content as 1. & 2. however adjusted to the contract conditions

Approved For Design (AFD):Release for Detail Engineering (End of Basic Eng.)-Crosscheck with P&ID, release detail engineering

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از لحاظ ارزش PFDانواع مدارک Issued For Approval (IFA):Release for Basic Engineering In addition to contents 1.-Important valve ( isolation, manual control)-Essential process shutdown circuits-Important start up lines-Definition of heat exchanger type

Approved For Construction (AFC):Release for Construction phase (End of Detail Eng)-Final issue of PFD in Detail phase

As Built (ASB):End of construction-Includes all of the changes in commissioning and construction phase

Issued For Construction (IFC):Release for Detail Engineering Development-Crosscheck with P&ID, release for purchase of bulk material 35

تفاوت کد و استاندارد

کد توصیھ ھایی برای طراحی و عملیاتاستاندارد شامل اندازه ھا و اجزا

Design factor)درصد ١٠مثال برای دبی (ایمنی

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اعضاي تیم پایپینگ یا پروسس

¢ PM(Project manager)مدیر پروژه¢ PEM(Project Enginnering manager)مدیر واحد مهندسی¢ Process team membersó Process Dept.Manager

¢ کارشناس ارشد Process Senior Engineer¢ Process Engineerکارشناس

ó نقشه کشó Process Senior Draftsman

¢Process Draftsman37

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PROCESS DEPARTMENT ACTIVITIES

Process Department’s Activities in the following engineering stages:

1. Feasibility Study (FS)2. Proposal Preparation (PP)3. Basic Engineering (BE) (BDP:BASIC DESIGN PACKAGE)4. Detail Engineering (DE)

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PFD, DEFINITION, PREPARATION SEQUENCE. ACCORDING TO IPS-E-PR-170

Feasibility StudyProcess Design Basis

Conceptual Design

Steady StateProcess Simulation(HYSYS-ASPEN-CHEMCAD-PROII)

PFDHeat & Material Balance(H&M)


¢ BFD¢ Simulation¢ PFD¢ UFD¢ Process Description¢ Heat & Material Balance(H&M)¢ P&ID¢ Process Design Criteria¢ Utility Consumption¢ Chemical Consumptions¢ Line List (For Piping Discipline)¢ Instrument PROCESS Data Sheet (For Instrument Discipline)¢ Equipment PROCESS Data Sheet (For mechanic Discipline)¢ Process Data Sheet For Piping Special Item (For Piping Discipline) 40

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1. DOCUMENTED ACTIVITIES2. NON-DOCUMENTED ACTIVITIES

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PROCESS DEPARTMENT ACTIVITIESBASIC & DETAILED ENGINEERING

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PROCESS DEPARTMENT ACTIVITIESDETAILED ENGINEERING

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FLOWSHEETS

BFD (BLOCK FLOW DIAGRAM)PFD (PROCESS FLOW DIAGRAM)P&ID (Piping & INSTRUMENTATION DIAGRAM)UFD (UTILITY FLOW DIAGRAM)UHD (UTILITY HEADER DIAGRAM)

UDFD (UTILITY DISTRIBUTION FLOW DIGRAM)

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UFD (UTILITY FLOW DIAGRDAM)U&ID (UTILITY AND INSTRUMENTATION DIAGRDAM)

هوا¢آب¢بخار¢روغن¢نیتروژن¢

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BFDA BFD is a simple breakdown of a process into blocks or units of operations which represent major parts of of the process being depicted.

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. .فرآیند خالص سازی زغال سنگفرآیند خالص سازی زغال سنگ

Quantities(MASS BALANCE)Quantities(MASS BALANCE) are in lb/hrare in lb/hr

BFDBFD ((BLOCK FLOW DIAGRAM)BLOCK FLOW DIAGRAM)CCبلوکھا معموال از دایره و مربعبلوکھا معموال از دایره و مربع

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فرآیند تولید آمونیاکفرآیند تولید آمونیاک

BFDBFD (BLOCK FLOW DIAGRAM)(BLOCK FLOW DIAGRAM)

BFDمنابع تھیھ

¢ BFDó Contractó Technical Proposaló Preliminary Eng. Study

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PFD-P&IDطراحی از چپ به راست¢اندازه نسبی تجهیزات¢تجهیزات موجود¢و ابزار دقیق هاي ضروري) شیر(پایپینگ ¢¢UTILITY SUMMARYجریانهاي اصلی از جریانهاي ثانویه و فرعی متمایز¢)هر فلش در انتهاي مسیر(درجه 30هر خط با یک فلش با زاویه ¢¢BL (BATTERY(BOUNDRY) LIMIT) :معادل محدوده اختیارات قانونی پروژهTIE-IN

POINT در دیسیپلین پایپینگ¢VENDOR PACKAGE LIMIT (COOLING TOWER-FLARE-TURBINE-

AIR COMPRESSOR)¢TAG هر تجهیز)پمپ، کمپرسور، کمپرسور هوا، میکسر، بلوور و فیلتر(تجهیزات یدکی ¢تجهیزات موازي¢ 52



PFD-P&IDطراحی مشخص شود VENTیا GOOSENECKمخازن اتمسفریک با ¢مشخص شوند NC (NORMALLY CLOSED)شیرهاي P&IDدر ¢نوع پمپ و نوع نیروي محرکه مشخص شود¢تجهیزات درونی مهم مانند همزن نیز به نمایش در آید¢حوضچه هاي اسیدي¢¢NNF:NORMALLY NO FLOW¢EQUIPMENT DESCRIPTION ) بهتر است براي تجهیزات ثابت در باالي صفحه و

)تجهیز قرار گیرد TAGبراي تجهیزات دوار در پایین صفحه زیر ¢NOTES¢LEGEND¢REVISION TABLE¢TITLE BLOCK 53





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PFDدرموجود الزامات WALASاز کتاب

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(Standard cubic feet per minute)

Internal or external diameter TL/TL: TANGENT LINE TO : TANGENT LINE

GALLONS PER MINUTE

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UFD-UHD مدارك الزم براي تهیه

Project design criteriaPFDP&IDPlot Plansymbology

UTILITY FLOWSHEETS UFD (UTILITY FLOW DIAGRAM)UHD (UTILITY HEADER DIAGRAM)UDFD (UTILITY DISTRIBUTION FLOW DIGRAM)

These are UFD diagrams(LIKE P&ID) for individual utilities such as

steam condensate (HPS,MPS,LPS)cooling water(CWS,CWR,RWA,DWA(demin water))NIT(NITROGEN) inert blanketing gases or purging or

catalyst regeneration,

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P&IDA P&ID is a document which is developed and used by

Engineers,Technicians, Technologists, Maintenance and Operations personnel to define a manufacturing system. It's intent is to communicate in detail the controls, instruments, piping, and equipment used to implement that system.

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P&IDA P&ID consists of the following:• Diagram Drawing• Equipment List information• Piping Equipment List information• Pipeline List Information• Instrument List information (both local and DCS I

PLC)• Notes and Details• Line slope and Flow direction

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A3و سایزهاي قبل از نهایی معموال A1معموال سایز نهایی

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PFDA PFD is a detailed breakdown of a process into symbols which

represent all major equipment and pipelines which are part of a process as defined by the BFD.

A PFD consists of the following:• Diagram Drawing• Numbered Pipelines which indicate Flow Conditions• Major Control Loops

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ScalePFDs should not be drafted to scale. However, their size should be compatible with that of equipment drawings.

Flow DirectionAs a rule, PFDs should be drawn from the left to the right in accordance with process flows.

SizeThe size of PFD should normally be A1 (594 mm × 841 mm).

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PFDPFD (PROCESS FLOW DIAGRAM)(PROCESS FLOW DIAGRAM)

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PFDHeat & Material Balance(H&M)

Electrical Eng.

Haz

ard

Sour

ce L

ist

Proc

ess P

ower

Con

sum

er

List

Proc

ess L

oad

List

(P&ID)

Con

trol,

Equi

p. S

eq.,

Pipi

ng,

I/O, B

.L.,

etc.

Control & Instrument Engineering.

Con

trol P

hilo

soph

y,

Inst

rum

ent

Proc

ess C

ondi

tions

Plot PlanEquip. Type, No., Process Sequence

Package Unit Specification

MR(Material Requisition)

Piping Engineering

Serv

ice,

C

ompo

sitio

n,

Con

ditio

n

Material Selection

PRESSURE AND TEMP CLASS

Major Process Equipment

Sizing

Feed

, Pro

d,

Con

d., C

ap.,

Spec

.

Data/Spec. Sheets

با سایر دیسیپلینها PFDارتباط مدرك

Material Selection

Major Process Equipment

mechanical Eng.

آب¢در راکتور: پروسسی ¢آب خنک کننده در مبدل: یوتیلیتی ¢¢

ھوا ASU (AIR SEPARATION UNIT)واحد : پروسسی ¢ھوای احتراق کوره، ھوای ابزار دقیق: یوتیلیتی ¢

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MINIMUM INFORMATION REQUIREMENTS FOR EQUIPMENTSحداقل اطالعات الزم برای تجھیزات

¢ 1. Designated streams¢ a) Stream numbers should be serially denoted by Decimal numbers.¢ b) Fluid name.¢ c) Total flow rate.¢ d) Density and/or molecular mass (weight) if required.¢ e) Operating pressure and temperature if required.

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PFDالزامات موجود در


¢ 2. Heat exchangers¢ a) Identification number and service name.¢ b) Operating heat duty.¢ c) Inlet and outlet temperatures on both shell and tube sides.

¢ 3. Furnaces¢ a) Identification number and service name.¢ b) Operating absorbed heat duty.¢ c) Inlet and outlet operating temperatures on tube side.

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Minimum Information Requirements For Equipments حداقل اطالعات الزم براي تجهیزات


MINIMUM INFORMATION REQUIREMENTS FOREQUIPMENTS حداقل اطالعات الزم برای تجھیزات

¢ 4. Reactors¢ a) Identification number and service name.¢ b) Inlet and outlet operation temperature.¢ c) Inlet and/or outlet pressure.

¢ 5. Columns¢ a) Identification number and service name.¢ b) Tray numbers, operating temperature and pressure for top and bottom

trays¢ and also for special trays such as feed and draw-off, etc.¢ c) Trays shall be numbered from bottom to top.

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¢ 6. Drums¢ a) Identification number and service name.¢ b) Operating temperature.¢ c) Operating pressure.

¢ 7. Pumps¢ a) Identification number and service name.¢ b) Normal operating capacity and differential pressure.

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Minimum Information Requirements For Equipments حداقل اطالعات الزم براي تجهیزات


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Minimum Information Requirements For Equipmentsحداقل اطالعات الزم براي تجهیزات


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KIND OF LINESانواع خطوط و ضحامتهاي استاندارد آنها

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LINE CROSSOVERگذر خطوط و نقاط تقاطع

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TP(TIE IN POINT) نقاط تعیین کننده مرز پروژه PFD الزامات موجود در



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الگوهاي مختلف مورد استفاده در رسم نمودار جریانالگوهاي مختلف مورد استفاده در رسم نمودار جریانموتورها و توربین هاموتورها و توربین ها

http://www.mblastsavior.blogfa.com



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الگوهاي مختلف مورد استفاده در رسم نمودار جریانالگوهاي مختلف مورد استفاده در رسم نمودار جریان

مهممهم

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ExampleExamplePFD وP&ID آن را به طور

کامل رسم کنیداز چپ به راست با حفظ (

!!)تقارنAutoCADترسیم با

P&ID SYMBOLS:

P&ID Equipment Symbols P&ID General Symbols P&ID Instrument Symbols (Typical Hook-Up) P&ID Instrument Symbols (Valve Symbol)

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یک پروژه Symbologyو Legendمدارك صفحه اولصفحه اول

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طرق مختلف نمایش خطوط فرآینديطرق مختلف نمایش خطوط فرآینديwww.mblastsavior.mihanblog.com


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یک پروژه Symbologyو Legendمدارك صفحه اولwww.mblastsavior.mihanblog.comطرق مختلف نمایش پکیجطرق مختلف نمایش پکیجصفحه اول


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طرق مختلف نمایش طرق مختلف نمایش تغییر شماره خطتغییر شماره خط



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اختصارات مختلف پایپینگاختصارات مختلف پایپینگ

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اختصارات عایقهااختصارات عایقها

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ECCENTERIC AND CONCENTRIC REDUCER

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CONTROL VALVE MANIFOLD. IPS-E-PR-230, IPS-E-PR-830

x”, 150#

BLOCK VALVE

BLOCK VALVE

BLEEDVALVE BLEED VALVE

FAIL CLOSED

MOST OF PROCESS CONTROL VALVES

STEAM, FUEL GAS SUPPLY

FAIL OPENED

COOLING WATER, INSTRUMENT AIR SUPPLY

PUMP MINIMUM FLOW

COMPRESSOR SPILL BACK

PROCESS FLOW TO FIRED HEATER

LIMIT SWITCHPOSITIONER

BY PASS LINESIZE: API RP 550

NC

¾”¾”

NORMALLY CLOSED

Fail Open / Closed (Control Valve): The safe position of a valve which will shift to upon loss of the power medium.

Normal Position (Valve): The position of a valve in Normal Condition of the process (N.O. , N.C.)

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PSV MANIFOLD¢ PSV¢ BLOW DOWN(BDV)¢ MANUAL (GLOBE GOR PRESSURE REDUCTION)

وقتی فشار باال باشد PSVدو شیر در ورودی ¢

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REMOVABLE SPOOL

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ESD: EMERGENCY SHUT DOWN¢ ESD 4: EQUIPMENT SHUT DOWN¢ ESD 3: TRAIN SHUT DOWN¢ ESD 2: AREA SHUT DOWN¢ ESD 1: UNIT SHUT DOWN¢ ESD 0: SHUT DOWN AND ESCAPE

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MAN WAYS (IPS-E-PR-491)Size of man ways

• Horizontal vessels

900 to 1300 mm IDMan way, on the head, 460 mm (18") ID.Larger than 1300 mm IDMan way, on the side or on the top 510 mm (20") ID.*

• Vertical vessels

Under 900 mm IDTop head flanged.900 to 1300 mm IDMan way, in shell, 460 mm (18") ID.Larger than 1300 mm IDMan way, in shell, 510 mm (20") ID.*

* Note:

Higher size man way shall be provided if required to accommodate internals.

- Location of manholesat the opposite side of the utility connection for horizontal vessel

- Number of manholes 132



NUMBER OF MANHOLES

• Vessel

For vessels with length or height less than 6 m a single manhole will be provided. For other vessels (length or height > 6m), two manholes have to be provided at least one manhole each 6 m for longer or higher vessel. If vessel is equipped with internals (baffle, etc.), one manhole has to be provided on each compartment.

Except when provided with full bolted full diameter end closure all vessels 900 mm O.D. and larger shall have at least one man way for inspection maintenance requirements.

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HAND HOLE

Hand hole size = 8". Hand hole to be installed on vessel with diameter lower than 800 mm or on vessel where severe fouling of internals is expected.

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CORROSION COUPONS

Shape RectangularFinish 120 grit, glass bead, or millIdentification Stenciled - alloy, heat no., sequenceSurface Area 3.47 in2

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FLAT CORROSION COUPONS

P/N Size Hole Hole Location

Area Sq. In.

CO100 1/2" X 3" X 1/16"

3/16" 1/4" fr. end 3.38

CO101 1" X 2" X 1/16"

3/16" 1/4" fr. end 4.32

CO102 1/2" X 3" X 1/16"

9/64" 1/8" fr. end 3.41

CO103 1/2" X 3" X 1/16"

1/4" 1/4" fr. end 3.34

CO104 1/2" X 3" X 1/16"

(2) 1/4" 1/2" fr. ea. end

3.24

CO105 1/2" X 3" X 1/16"

3/16" 1/2" fr. end 3.38

CO106 1/2" X 3" X 1/16"

1/4" 1/2" fr. end 3.34

CO115 1/2" X 3" X 1/16"

1/4" 1/4" fr. end 7777

CO117 3/8" X 3" X 1/16"

9/64" 1/8" fr. end 2.64

CO118 1/2" X 3" X 1/16"

(2) 1/4" 1/4" & 3/4" end

3.24

CO120 3/8" X 3" X 1/16"

(2) 1/4" 1/4" & 3/4" end

2.48136



CYLINDRICAL CORROSION COUPONS

P/N Size Thread SlotES200 1/4" X 2

1/2"1/4"-20 X 3/8" 1/16"

ES201 1/4" X 2" 1/4"-20 X 3/8" 1/16"ES202 1/4" X 3" 1/4"-20 X 3/8" 1/16"ES204 1/4" X 1

1/2"1/4"-20 X 3/8" 1/16"

ES209*

1/4" x 3" 1/4"-20 X 3/8"

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SCALE CORROSION COUPONSSCALE COUPONS (OR DEPOSITION COUPONS) PROVIDE AQUALITATIVE MEASURE OF RELATIVE DEPOSITION RATES ININDUSTRIAL WATER AND MANUFACTURING PROCESS SYSTEMS

P/N CO115 -flat couponP/N ES209 -cylindrical coupon 138



CAR SEAL VALVE¢ Car seals are manufactured from stainless steel¢ and come complete with 95cm stainless steel¢ cable attached. Ideal for long term uses, each car¢ seal is self locking so once the cable passes through the¢ body the only way to remove it is by cutting. All seals¢ are individually numbered to prevent tampering and¢ allow easy identification. Supplied in packs of 10.

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http://www.reecesafety.co.uk

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ROTATING GATE VALVE LOCKOUTS

¢ Manufactured from tough lightweight dielectric Xenoythermoplastic these

¢ rotational valve covers can withstand extreme conditions, temperature

¢ range -46 C to 177 C

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BALL VALVE LOCKOUTS

¢ Manufactured from ultra-tough polypropylene, the two halves of the device encompass the

¢ ball valve lever to secure it from inadvertent activation of the valve

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ADJUSTABLE GATE VALVE LOCKOUT

¢ This versatile valve handwheel lockout adjusts to fit valve handwheels from

¢ 25.4mm to 165mm (1" to 6.1/2") diameter.¢ Manufactured from durable polypropylene and can withstand

temperature changes from -45 C to 182 C .

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TYPES OF BALL VALVE

¢ A full port or more commonly known full bore ball valve has an over-sized ball so that the hole in the ball is the same size as the pipeline resulting in lower friction loss. Flow is unrestricted but the valve is larger and more expensive so this is only used where free flow is required, for example in pipelines which require pigging.

¢ در توپک رانی و دو طرف شیر اطمینان¢ In reduced port or more commonly known reduced bore ball

valves, flow through the valve is one pipe size smaller than the valve's pipe size resulting in flow area being smaller than pipe. As the flow discharge remains constant and is equal to area of flow (A) times velocity (V), the velocity increases with reduced area of flow

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INSULATION FLANGEدریا/زیرزمینی و یا روزمینی/ در مرز پایپینگ روزمینی

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محمد بهزاديType "E" (Full Face) Gaskets

Type "E" gaskets perfectly center on precisely located bolt holes. Since their outside diameters are the same, foreign material is prevented from "shorting" the flange insulation.

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Type "F" GasketsType "F" gaskets are made without bolt holes, to fit tightly inside the overall bolt hold circle of the flange faces. The outside diameter of the gasket fits tightly in place, assuring a well centered position.

JOULE-THOMSON VALVE

¢ A valve through which a gas is allowed to expand adiabatically, resulting in lowering of its temperature; used in production of liquid hydrogen and helium

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150

Gas over oil valve (GOV)Actuator Main Mechanical Parts

Gas over oil actuator working principal



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152



FLEXIBLE HOSE

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STRAINER

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STRAINER:¢ PUMP¢ COMPRESSOR¢ STEAM TRAP (INTEGRAL STRAINER)¢

¢ T TYPE >2”¢ Y TYPE <2” ,SPACE CONFINEMENT

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CONNECTION TYPE

¢ Welding¢ BW (butt welding) economic (>2”)¢ Sw(socket welding)

toxic,flammable,valuable,steam,<2”¢ Flange¢ Treaded water,low pressure

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ISOLATION:¢ Valve (wrong)¢ Valve+spacer (spade) ¢ Valve+spectacle blind (8 figure shape)¢ RS(removable spool)

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AGABOVE GROUND

رو زمینی

ASAIR SUPPLY

به (روغن و آب (هیدرولیک : سایر نیروي محرکه شیرها) شیرها(هواي ابزار دقیق )GOV، (MOV)، برقی )ندرت

ATMATMOSPHERE

فشار اتمسفریک

BD

CBD (CONTINIOUS)) زیر آب زدن( خروجی از درام تولید کننده بخارBLOW DOWN)-IBD (INTERMITTENT BLOW DOWN) - تخلیه

مخزن در شرایط اضطراري

BDVBLOW DOWN VALVE

شیر بلودان

BGCSBOOSTER GAS COMPRESSOR

STATION

ایستگاه تقویت فشار گاز

BLBATTERY LIMIT

)گارانتی(رات قانونی پروژه امحدوده اختی

CCCORROSION COUPON

کوپن نمایشگر خوردگی

CCRCENTRAL CONTROL ROOM

CCB (BUILDING)اطاق کنترل



159

CCSCOMPRESSOR CONTROL SYSTEM

)کمپرسور سانتریفوژ ANTI SURGEبراي مقابله با (سیستم کنترل کمپرسور

CPCORROSION PROBE

پراب نمایشگر خوردگی

CSCCAR SEAL CLOSED

شیر در حالت بسته که توسط تسمه اي قفل شده است

CSO CAR SEAL OPEN

شیر در حالت باز که توسط تسمه اي قفل شده است

DDRAIN

)ضایعات(مسیر خروج مایعات بی ارزش و زائد

DCSDISTRIBUTION CONTROL SYSTEM

سیستم توزیع شده کنترل مرکزي

ECEROSION COUPON

کوپن نمایشگر سایش

EDPSEMERGENCY DEPRESSURISATION

SYSTEM

سیستم کاهش دهنده فشار در شرایط اضطراري

ELELEVATION

)براي جلوگیري از کاویتاسیون پمپ( ELEVATIONارتفاع

ERELECTRICAL RESISTANCE PROBE

ESD خاموش کردن اضطراري



160

ESDV EMERGENCY SHUT DOWN

VALVE

شیرخاموش کردن اضطراري

FBFULL BORE

ها، PSVمسیر (فول بر

FCCLOSED

شیر کنترل) از دست رفتن نیروي محرك(بسته شدن در حالت فیل

FL LOCKED IN POSITION

از دست رفتن (ماندن در وضعیت قبلی شیر در حالت فیل *** شیر کنترل) نیروي محرك

FOFAIL OPEN

شیر کنترل) از دست رفتن نیروي محرك(باز شدن در حالت فیل

FWFIELD WELD

جوش دو سمت مجموعه اي از المانها که قبال (جوش درون سایت در کارگاه یا در روي زمین جوش داده شده و سپس براي اتصال

پر کاربرد براي (نهایی دو سمت به درون واحد منتقل می شوند )جوش هاي سرباال

GOGEAR OPERATED

شیرهایی که دور از دسترس هستند و توسط زنجیر باز و یا بسته می شوند

GOVGAS OVER OIL VALVE

شیرهایی که از خود گاز فرآیندي به عنوان نیروي محرکه استفاده مناسب براي شیرهاي خطوط لوله در ایستگاههاي بین (می کنند گاز نباید سمی بوده و باید از هوا سبکتر باشد تا در صورت ) (راهی

) خروج از شیر با هوا مخلوط شده و باال رود

HCHAND CONTROL

.شیرهایی که توسط اپراتور کنترل می شوند

HHHAND HOLE

HIPS

HIGH INTEGRITY PRESSURE PROTECTION SYSTEMVOTING 2 OF 3 سیستمهاي جلوگیري از افزایش فشار در

کردن تجهیزات و اتصاالت DE RATEکمک به (شرایط ناخواسته )پایپینگی



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HPTHIGH POINT

محل جانمایی شیر هواگیري مسیر پایپینگ

HRHANDLE REMOVED

HVHAND VALVE

IDINTERNAL DIAMETER

...قطر داخلی مخازن، برجها، مبدل و

IFINSULATING FLANGE

فلنج عایق کننده در مرز خطوط رو زمینی و زیر زمینی

INSTINSTRUMENT SECTION

SUPPLY

براي (مشخص کننده مرز بین دیسیپینهاي پایپینگ و ابزار دقیق MTO (MATERIAL TAKEخرید اقالم ابزار دقیق و پایپینگ

OFF)(IJ

INSULATING JOINT

JTVJOULE-THOMPSON VALVE

با کاهش فشار گاز به صورت آدیاباتیک سبب تبدیل شدن گاز به )مانند فرآیند تولید هیدروژن ، هلیم یا هواي مایع( مایع می شود

LCLOCKED CLOSED

شیر قفل شده در حالت بسته

LOLOCKED OPEN

شیر قفل شده در حالت باز

LPT (DRAIN)محل گرفتن انشعاب براي خارج کردن مایع

LPR



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LSLIQUID SEAL

)کمپرسورها(مایع درز بند براي پمپها یا

MAXMAXIMUM

)معموال فاصله بین تجهیزات پایپینگی(بیشینه

MCCMOTOR CONTROL

CENTER

پمپ، کمپرسور، میکسر و مبدل هوا (اطاق کنترل کننده موتور )خنک

MINMINIMUM

) مثال بین دو شیر(معموال فاصله بین تجهیزات پایپینگی (کمینه یا ارتفاع مخازن قبل از پمپ

MOVMOTOR OPERATED

VALVE

اینچ به 20براي شیرهاي (شیرهاي با نیروي محرکه الکتریکی )باال

MV MASTER VALVE شیر سر چاهیMW

MANWAYMANHOLE

...دریچه ورود انسان به داخل مخازن، مبدل و

NCNORMALLY CLOSED

و مسیر باي پس شیر کنترل، drain(شیرهاي معموال بسته شیرهاي طرفین شیر اطمینان یدکی

NONORMALLY OPEN

شیرهاي معموال باز

NNFNORMALLY NO FLOW

افزودنی ها، افزودن متانول (خطوطی که عموما جریانی ندارند )براي جلوگیري از تشکیل هیدرات

ODOUTER DIAMETER

قطر خارجی

PCSPROCESS CONTROL

SYSTEM

سیستم کنترل واحد

PLCPROGRAMMABLE LOGIC

CONTROLLER

سیستم کنترل مرکزي



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RASRESERVE AIR SUPPLY

معموال کمپرسور (سیستم ذخیره تامین هواي ابزار دقیق AIR)، مخزن ذخیره هوا )ثانویه برقی یا کمپرسور دیزلی

BUFFER-AIR SURGE DRUM) و براي ) دقیقه 15برايBDV حجم (ها که به یکباره همگی باز نشده و وارد شبکه فلر

.نشوند) مشخص و محدودي داردRDF

REDUCING FLANGEفلنج جهت کاهش قطر

RORESTRICTION ORIFICE

جهت اندازه گیري جریان در (صفحه محدود کننده جریان ORIFICE FLANGE) ( بخصوص در مسیر باي پس شیرهاي

)اطمینانRS

REMOVABLE SPOOL

) براي خطوط حاوي گاز پیرامون تجهیز(تکه لوله جدا شونده جهت ایزوالسیون تجهیز هنگام تعمیرات

SCSAMPLE CONNECTION

محصوالت، مواد اولیه، ونت و درین و (اتصال گرفتن نمونه )بلودان درام بویلر

SDSHUT DOWN VALVE

)و نه اضطراري(شیر بستن و خاموش کردن با هدف فرآیندي

SKSO

STEAM OUT

نازل خروجی بخار جهت شستشو و پرج مخزن و احیاء کاتالیست

TLTANGENT LINE

خط مماس جوشی بین بدنه استوانه اي و نیم کره انتهایی مخزن

TPTERMINATION POINT

محل ورود و خروج جریانات به یک پکیج



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T/TTANGENT LINE TO

TANGENT LINE

بین دو خط مماس جوشی باال و پایین (ارتفاع یک تجهیز )مخزن

TSOTIGHT SHUT OFF

)SDV,ESDVشیرهاي (شیر براي جلوگیري از هر نوع نشتی

TWTHERMOWELL

نازل اندازه گیر دما

UCUTILITY CONNECTION

) مادگی) (FEMALEمعموال به صورت (نازل سیال یوتیلیتی )بخار، آب،هوا،نیتروژن(

UGUNDERGROUND

fire water,(Sewer,drain)خطوط زیر زمینی

USUTILITY STATION

)بخار، آب،هوا،نیتروژن(ایستگاه سیاالت یوتیلیتی درون واحد

VENT )یا خروجی گاز بی ارزش به هنگام تعمیرات(نازل هواگیري VDU

VISUAL DISPLAY UNIT

مانیتور درون اطاق کنترل

VFVENDOR FURNISHED

آن چه که باید توسط وندور تهیه شود

VTVESSEL TRIM

شماره خطی که به تجهیز نسبت داده می شود و اتصاالت روي تجهیز تحت آن شماره خط شناخته شده و مدل می

شوتدVTS

VALVE TEST SYSTEM

مجموعه شیرهایی که براي تست و ازمایش یک تجهیز و یا یک مخزن به کار می روند



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WOWASHING OUT

...)بخار، نیتروژن، آب و(نازل شستشو

WVWING VALVE

شیر سر چاهی

XVPROCESS ACTUATED

ON/OFF VALVE

شیرهایی که فقط حالت باز یا بسته دارند

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اختصارات مختلفاختصارات مختلف

167



اختصارات مختلفاختصارات مختلف

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طرق مختلف اتصال خطوط بین مداركطرق مختلف اتصال خطوط بین مدارك

طرق مختلف نمایش خطوط تریسطرق مختلف نمایش خطوط تریس

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یک پروژه Symbologyو Legendمدارك صفحه دومصفحه دوم

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شکلهاي شیرهاي مختلفشکلهاي شیرهاي مختلف

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شرایط انتخاب شیرهاي مختلفشرایط انتخاب شیرهاي مختلف

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طریقه نمایش حوضچه شستشوطریقه نمایش حوضچه شستشو

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شکلهاي مختلف سیستمهاي تله بخارشکلهاي مختلف سیستمهاي تله بخارفشار باالفشار باال

با ریکاوريبا ریکاوري

بدون ریکاوريبدون ریکاوري

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شکلهاي مختلف سیستمهاي تله بخارشکلهاي مختلف سیستمهاي تله بخارفشار پایینفشار پایین

بدون ریکاوريبدون ریکاوري

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شکلهاي مختلف سیستمهاي تله بخارشکلهاي مختلف سیستمهاي تله بخار

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یک پروژه Symbologyو Legendمدارك صفحه سومصفحه سوم

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شماره گذاري پکیجشماره گذاري پکیجشماره گذاري تجهیزاتشماره گذاري تجهیزات

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اختصارات تجهیزاتاختصارات تجهیزات

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شکلهاي مختلف درامشکلهاي مختلف درام

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شکلهاي مختلف پمپشکلهاي مختلف پمپ

شکلهاي مختلف برجشکلهاي مختلف برج

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شکلهاي مختلف کمپرسورشکلهاي مختلف کمپرسور

شکلهاي مختلف مبدلهاي هواخنکشکلهاي مختلف مبدلهاي هواخنک

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شکلهاي مختلف مبدلهاي حرارتیشکلهاي مختلف مبدلهاي حرارتی

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شکلهاي مختلف منابع انرژيشکلهاي مختلف منابع انرژي

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شکلهاي مختلف مخازن ذخیرهشکلهاي مختلف مخازن ذخیره



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صفحه چهارمصفحه چهارم

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یک پروژه Symbologyو Legendمدارك صفحه چهارمصفحه چهارم



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یک پروژه Symbologyو Legendمدارك صفحه پنجمصفحه پنجم



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طرق مختلف اندازه گیري دبیطرق مختلف اندازه گیري دبی

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خطوط ابزار دقیقخطوط ابزار دقیق

طرق مختلف اندازه گیري سطح مایعطرق مختلف اندازه گیري سطح مایع

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کالس فشاري ابزار دقیقکالس فشاري ابزار دقیقطرق مختلف اندازه گیري دماطرق مختلف اندازه گیري دما

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شماره گذاري ابزار دقیقشماره گذاري ابزار دقیق

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اندازه نازل ابزار دقیقاندازه نازل ابزار دقیق

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یک پروژه Symbologyو Legendمدارك صفحه ششمصفحه ششم

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جدول معادل سازي اندازه


DN (mm) NPS (inches) DN (mm) NPS (inches)15 1/2 350 14

20 3/4 400 16

25 1 450 18

40 1 1/2 500 20

50 2 600 24

80 3 650 26

100 4 700 28

150 6 750 30

200 8 800 32

250 10 900 36

300 12 1000 40

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DN and NPS Equivalents

جدول معادل سازی فشار

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204

ATM





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www.mblastsavior.mihanblog.com اصطالحاتمتفاوت با

معانی یکسان در زبانهاي

انگلیسی و آمریکایی




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اصطالحات متفاوت با





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انگلیسی و آمریکایی w

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mbl

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anbl

og.c

om




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P&ID SYMBOLS FROM ASPEN-ICARUSENGINEERING FLOWSHEET OR ENGINEERING LINE DIAGRAM

BS1646

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214

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P&ID Symbols from Aspen-Icarus manualENGINEERING FLOWSHEET OR ENGINEERING LINE DIAGRAM




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P&ID Symbols from Aspen-Icarus manualENGINEERING FLOWSHEET OR ENGINEERING LINE DIAGRAM




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P&ID Samples from walas book

چند مثالچند مثال

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223

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ABBREVIATIONS

ABBREVIATIONSMV : MICROVOLTAC : ALTERNATIVE CURRENTAF : ANTI FOAM (PROCESS)AFF : ACTIVE FIRE FIGHTINGAGA : AMERICAN GAS ASSOCIATIONATM : ATMOSPHEREBDV : BLOW-DOWN VALVEBLEVE : BOILING LIQUID EXPANDING VAPOUR EXPLOSIONBTU : BRITISH THERMAL UNITCA : CORROSION ALLOWANCECCR : CENTRAL CONTROL ROOM

226

CF : CERTIFICATE OF FITNESS (HVAC)CGD : CATALYTIC GAS DETECTORCP : CONTROL PANEL (INSTRUMENTATION)CPU : CENTRAL PROCESSING UNITD&ID : DUCT AND INSTRUMENTATION DIAGRAM (HVAC)DB : DECIBELDC : DIRECT CURRENTDCS : DISTRIBUTED CONTROL SYSTEMDHSV : DOWN-HOLE SAFETY VALVEDISC : DISCIPLINEDO : DIESEL OILDO : DIGITAL OUTPUTDOE : DEPARTMENT OF ENERGY (UK)DWG : DRAWINGEDP : EMERGENCY DE-PRESSURISATIONER : EMERGENCY RESPONSEESD : EMERGENCY SHUT DOWNESDV : EMERGENCY SHUT DOWN VALVEF&G : FIRE AND GASFAT : FACTORY ACCEPTANCE TESTFB : FULL BOREFD : FLAME DETECTORFDS : FIRE DETECTION SYSTEMFW : FIREWATERFWKO : FREE WATER KNOCK OUTGA : GENERAL ARRANGEMENTGD : GAS DETECTORGD : GENERATOR DIESELGHZ : GIGAHERTZ

227

GRP : GLASS FIBRE REINFORCED POLYESTERHAZAN : HAZARDS ANALYSISHAZID : HAZARD IDENTIFICATIONHAZOP : HAZARD OPERABILITY STUDYHD : HEAT DETECTORHF : HYDROCARBONS FIREHIPPS : HIGH INTEGRITY PRESSURE PROTECTION SYSTEM (PROCESS)HIPS : HIGH INTEGRITY PROTECTION SYSTEM (SAFETY)HP : HIGH PRESSUREHV : HIGH VOLTAGEHVAC : HEATING, VENTILATION AND AIR CONDITIONINGHZ : HERTZI/O : INPUT / OUTPUTIRGD : INFRA-RED GAS DETECTORIS : INTRINSICALLY SAFEISO : INTERNATIONAL STANDARDISATION ORGANISATIONISO : PIPING ISOMETRIC DRAWINGJB : JUNCTION BOXJF : JET FIREKHZ : KILOHERTZKO : KNOCK OUTL/O : LAYOUTLDE : LEAD DISCIPLINE ENGINEERLFL : LOWER FLAMMABILITY LIMITLP : LOW PRESSURE (HVAC)LV : LOW VOLTAGEMAWP : MAXIMUM ALLOWABLE WORKING PRESSUREMAC : MANUAL ALARM CALL POINTMCC : MOTOR CONTROL CENTRE

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MDRS : MASTER DOCUMENT REGISTER SCHEDULEMEG : METHYL ETHYLENE GLYCOLMET : METEOROLOGICALMHR : MAN HOURMOM : MINUTES OF MEETINGMOV : MOTOR OPERATED VALVEMSL : MEAN SEA LEVELMTBF : MEAN TIME BETWEEN FAILUREMTO : MATERIAL TAKE OFFMV : MASTER VALVEN/A : NOT APPLICABLENDT : NON DESTRUCTIVE TESTNTS : NOT TO SCALEPA : PASCALPABX : PRIVATE AUTOMATIC BRANCH EXCHANGEPAGA : PUBLIC ADDRESS AND GENERAL ALARMPB : PUSH BUTTONPC : PERSONAL COMPUTERPCM : PULSE CODED MODULATIONPCS : PROCESS CONTROL SYSTEMPFD : PROCESS FLOW DIAGRAMPLC : PROGRAMMABLE LOGIC CONTROLLER 229

PM : PROJECT MANAGERPMS : PIPELINE MANAGEMENT SYSTEMPO : PURCHASE ORDERPP : PROJECT PROCEDUREPPM : PARTS PER MILLIONPSS : PROCESS SHUT DOWN SYSTEMPSV : PRESSURE SAFETY VALVEPTR : PROJECT TECHNICAL REVIEWPWHT : POST WELD HEAT TREATMENTQA : QUALITY ASSURANCEQC : QUALITY CONTROLQRA : QUANTIFIED RISK ASSESSMENTRB : REDUCED BORERH : RELATIVE HUMIDITYRP : RECOMMENDED PRACTICERPM : ROUND PER MINUTESSAC : (COMPOSITE) SAFETY ANALYSIS CHARTSAFE : SAFETY ANALYSIS FUNCTION EVALUATION (CHART)SAT : SAFETY ANALYSIS TABLESCADA : SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEMSD : SHUT DOWN (INSTRUMENTATION)SD : SMOKE DETECTOR (SAFETY)SDV : SHUT DOWN VALVESI : SYSTÈME INTERNATIONALSIL : SAFETY INTEGRITY LEVELSIMOPS : SIMULTANEOUS OPERATIONSSK : SKETCHSSV : SURFACE SAFETY VALVESWL : SEA WATER LEVELTBA : TO BE ADVISEDTGD : TOXIC GAS DETECTORTOS : TOP OF STEELTSV : THERMAL SAFETY (RELIEF) VALVETX : TRANSMITTERUFD : UTILITY FLOW DIAGRAM

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UPS : UNINTERRUPTED POWER SUPPLYUV : ULTRA-VIOLETUW : UTILITY WATERVCE : VAPOUR CLOUD EXPLOSIONVDU : VISUAL DISPLAY UNITWCP : WELLHEAD CONTROL PANELWT : WALL THICKNESSWT : WEIGHTWV : WING VALVEXV : ON/OFF VALVE 231

¢ Plant Shutdown: The shutting in of all process stations of a Plant Production process and all support equipment for the process.

¢ Process Shutdown: The isolation of a given process station from the process by closing appropriate SDVs to shut-in flow to the process station or divert flow to another process station.

¢ Shutdown Valve (SDV): An automatically operated Normally Closed valve used for isolating a process station.

¢ Emergency Shutdown System (ESD): A system of stations which when activated initiate plant shutdown.

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Pressure Safety Valve (PSV): A pressure relief device designed to open and relieve excess pressure and to reclose and prevent the further flow of fluid after normal conditions have been restored.

Depressurization: When metal exposed to fire on one side with vapor on the other side, the metal temp. may reach a level at which metal rupture due to stress may occur, even though the pressure does not exceed the allowable overpressure. An emergency depressurization (blow down) system is provided to avoid such an occurrence.

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P&ID Symbols from walasمثالی از روشهاي مختلف کنترلمثالی از روشهاي مختلف کنترل

مدارک پایپینگ

ھای دیگر در حوزه حائز اھمیت است کھ ھر کدام از شاخھ ھا از ھدف کاری کھ توسط شاخھ بسیار.باشند انجام می گیرد آگاه باشند و ھمکاری و ھمگامی با شاخھ ھای دیگر داشتھ انھتخصصی آ

اطالعات الزم برای ،یا پایپینگ و نقشھ ھای ابزار دقیق تھیھ شدهتجھیزات از فلوشیت مکانیکال .بھ دست می اید تھیھ، خریداری یا ساخت تجھیزات و ماشین آالت الزم

(plot Plant).قرار می گیرد را تعریف می کندجانمایی سایت، محدوده ھای جغرافیایی زمینی کھ کارخانھ

نقشھ ھای مخازن و تجھیزاتنازل تھیھ می شوند و ممکن این نقشھ ھا برای نمایش پیرامون تجھیزات بھ ھمراه حداقل احتیاجات

.نیاز است شود است شامل جزئیات ساخت در جاھایی کھ مورد

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نقشھ ھای ایزومتریک

:این نقشھ ھا برای دستیابی بھ اھداف ذیل تھیھ می شوند)شامل زانویی ھا(کامل سیستمپایپینگ ایزومتریکھای سیستم برای نشان دادن •)توسط نرم افزار سزار( برای تخمین تنش اولیھ لولھ ھا -ایزومتریکھای تنش اولیھ•آنالیز تنش تکمیلی لولھ ھای ایزومتریک تھیھ شده براساس -ایینھایزومتریکھای تنش •سیستم کھ برای ساخت یا مونتاژ قبل از نقشھ ھای اسپول (Spool)-نقشھ ھای ایزومتریک از برشھاي •

.نصب مناسب ھستند

مدارك پایپینگ

(Equipment list)لیست تجھیزاتتعداد ھر یک از تجھیزات لیست تجھیزات برای ھر سیستم بھ طور جداگانھ تھیھ می شودو و

.می دھد ا را شرحنھمحل و موقعیت آاندازه ، و ھمچنین

(valve list)لیست شیرھا .استخراج می شود، تھیھ می گردد P&IDلیست شیرھا برای ھر سیستم از اطالعاتی کھ از

(line list)لیست خطوط . بھ دست می آید تھیھ می شود P&IDلیست خطوط بایستی با استفاده از اطالعاتی کھ از

بندی خطوط در ارتباط با چیدمان کلی پایپینگ و نقشھ ه ای ھدف از تھیھ این لیست، شمارهمختلف

.ایزومتریک می باشد

(Hanger schedule)جدول آویزھاتھیھ متریال اولیھ الزم جداولی کھ در ارتباط با سیستمھای پایپینگ تھیھ می شوند تا امکان

.جھت ساپورت گذاری لولھ کشی فراھم شود

مدارك پایپینگ

مدارک پایپینگ

(As built) نقشھ ھای ازبیلتکھ در حین ساخت در نقشھ ھای ازبیلت کپی ھایی از نقشھ ھای قرارداد ھستند کھ تغییراتی

.ا اعمال می شودنھپروژه انجام گرفتھ در آ

(Report drawings) نقشھ ھای گزارشیجزئیات . روندا اشاره شده بھ کار مینھبرای نمایش آیتمھای خاص کھ در گزارشھا بھ آ

.نظر مد نظر قرار گیرندبایستی حداقل باشند و وضوح و کیفیت نمایش متریال مورد

(Foreign drawings) نقشھ ھای خارجیتامین کنندگان نقشھ ھا ي ا اسناد دیگری ھستند کھ توسط پیمانکاران ي ا فروشندگان و

ا تامین می نھدستگاھی کھ توسط آخارج از شرکت تھیھ شده اند تا جزئیات کار، پروژه ي ا.شوند را ارائھ می دھند

IPSبخشPFD –P&ID

PROCESS FLOW DIAGRAMThese preparation stages describe the following three main

phases which can be distinguished in every project & include, but not be limited to:

Phase I: Basic Design Stages (containing seven Standards)

Phase II: Detailed Design, Engineering and Procurement Stages (containing two Standards)

Phase III: Start-Up Sequence and General Commissioning Procedures (containing two Standards)

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PHASE I: BASIC DESIGN STAGES(CONTAINING 7 STANDARDS)STANDARD CODE STANDARD TITLEI) Manuals of Phase I (Numbers 1 - 7)IPS-E-PR-150 "Basic Design Package"IPS-E-PR-170 "Process Flow Diagram"IPS-E-PR-190 "Layout and Spacing"IPS-E-PR-200 "Basic Engineering Design Data"IPS-E-PR-230 "Piping & Instrumentation Diagrams (P&IDs)"IPS-E-PR-250 "Performance Guarantee"IPS-E-PR-308 "Numbering System"

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براي این بخش IPSمنابع

PHASE II: DETAILED DESIGN, ENGINEERING AND PROCUREMENT STAGES(CONTAINING 2 STANDARDS)

I) Manuals of Phase II (Numbers 8&9)IPS-E-PR-260 "Detailed Design, Engineering and Procurement"IPS-E-PR-300 "Plant Technical and Equipment Manuals (Engineering

Dossiers)“

III) Manuals of Phase III (Numbers10&11)IPS-E-PR-280 "Start-Up Sequence and General Commissioning Procedures"IPS-E-PR-290 "Plant Operating Manuals"

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Phase III: Phase III: StartStart--UpUp Sequence and General Commissioning Procedures Sequence and General Commissioning Procedures (containing two Standards)(containing two Standards)

براي این بخش IPSمنابع

SCOPE

This Standard is also intended to establish uniform symbols for equipment, piping and instrumentation on P&IDs and UDFDs throughout the Oil, Gas and Petrochemical (OGP) projects.

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براي این بخش IPSهدف

FLOWSHEETS

the Piping and Instrumentation Diagrams (P&IDs) Utility Distribution Flow Diagrams (UDFDs,UHD,UFD) Process flow diagram(PFD)

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براي این بخش IPSتعاریف Nomenclature or Terminology

REFERENCES

ASME (AMERICAN SOCIETY OF MECHANICAL ENGINEERS)ASME Code.

ANSI (AMERICAN NATIONAL STANDARD INSTITUTE)ANSI B 16.1 "Cast Iron Pipe Flanges and Flanged Fittings, Class 25, 125, 250

and 800"1st. Ed., 1989

IPS (IRANIAN PETROLEUM STANDARDS)IPS-E-PR-200 "Basic Engineering Design Data"IPS-E-PR-308 "Numbering System"IPS-E-PR-725 "Process Design of Plant Waste Sewer Systems"IPS-G-IN-160 "Control Valves"IPS-D-AR-010 "Abbreviations & Symbols for HVAC&R Drawings"IPS-D-AR-011 "General Notes for HVAC & R System"

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REFERENCESISA (INSTRUMENT SOCIETY OF AMERICA)ISA-S5.1 "Instrumentation Symbols and Identification" 1st. Ed., 1984ISA-S5.2 "Binary Logic Diagrams for Process Operations" 2nd. Ed., 1981 (

Reaffirmed 1992 )ISA-S5.3 "Graphic symbols for distributed control / shared display

instrumentation, logic and computer systems “Ed.,1983ISA-S5.4 "Instrument Loop Diagrams" Ed., 1991ISA-S5.5 "Graphic Symbols for Process Displays" 1st. Ed., 1985ISA-S18.1 "Annunciator Sequences and Specifications" 1st. Ed., 1979

(Reaffirmed 1992)ISA-S50.1 "Compatibility of analogue signals for electronic industrial process

instruments” 1st. Ed., 1975 ( Reaffirmed 1995)ISA-S51.1 "Process Instrumentation Terminology" 1st. Ed., 1979

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REFERENCESISO (INTERNATIONAL ORGANIZATION FOR STANDARDIZATION)ISO 3098: Part 1 "Technical Drawings-Lettering, Part 1: Currently Used Characters"1st. Ed. 1974ISO 3511: Part 1 & Part 4 "Process measurement control functions and instrumentation-symbolic representation-Part 1: Basic

requirements, 1st.Ed. 1977;Part 4: Basic symbols for process computer, Interface, and shared display/control functions" Ed. 19851st. Ed., 1984ISO 6708 "Pipe component definition of nominal size" Ed., 1995.

API (AMERICAN PETROLEUM INSTITUTE)API Standard 602 "Compact steel gate valves-flanged, threaded, welding and extended body ends “nine Ed., 1995

GPSA (Gas Process System Analysis)

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TERMINOLOGY:Company or Employer/Owner :

affiliated companies of the Iranian ministry of petroleum :National Iranian Oil Company (NIOC)National Iranian Gas Company (NIGC)National Petrochemical Company (NPC)

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اصطالحات



SYMBOLS AND ABBREVIATIONSIMORTANTS AND COMMONS IN REDقرمزھا حفظ گردد

DRAIN / SEWER SYMBOLSAMN Amine Drains (MEA,MDEA)AY Amine Drain Funnel (MEA,MDEA)CAU Caustic Sewer(NAOH)CDB Concrete Drain BoxCSW Chemical SewerCY Chemical Drain PitDC Drain ConnectionDWW Desalter Waste WaterNSW Non Oily Water SewerOPD Open DrainOSW Oily Water SewerSSW Sanitary Water SewerSWA Stripped Sour WaterTY Toxic Drain FunnelY Drain Funnel (General)

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LETTERS AT INDIVIDUAL VALVESDESIGNATIONSB Monel Valve (grease sealed seat and packing)BV Ball ValveCAO Close-Automatic-OpenCC Cable ControlCO Chain OperatedCHV Check ValveD DrainFB Full BoreFC Fail Close (closes on minimum signal to valve

actuator)FO Fail Open (opens on minimum signal to valve

actuator)FD Flex Disc Valve (Diapheragm Valve)

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Monel الیاژى از نیکل و کبالت که در برابر خوردگى مقاوم استFlex شو خم

LETTERS AT INDIVIDUAL VALVES DESIGNATIONSMOV Motorized Valve(motor operated valve)NC Normally Closed(like by-pass valve for control valves)NO Normally OpenNV Needle Valve (Plug valve)OV Operating ValvePIVA Post Indicator Valve(if it is Closed or open)PSE Rupture Disk Assembly (Pressure Safety Equipment)PSV Pressure Safety Relief ValveP PluggedSR Split RangeSSV Stainless Steel ValveT TrapV VentWP(J) Jacketed Plug ValveXCV Steam Trap with Integral Strainer

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PIPING ABBREVIATIONS

CS Carbon SteelDN Diameter NominalFF Flat FaceFS Forged SteelLJ Lap JointMI Mallable IronPN Pressure NominalRF Raised FaceRS Removable SpoolSF Socket Weld Line Blind with Flexitallic GasketsSB Spectacle BlindSO Slip onSS Stainless SteelST(H) Steam Trap (Heat Conservation)SW Socket WeldWN Weld Neck

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MISCELLANEOUS DESIGNATIONSAG Above GroundBL Battery LimitDCS Distributed Control SystemHCB HydrocarbonHCH Hydrocarbon with HydrogenHHLL High High Liquid LevelHLL High Liquid LevelLG Level GageLLL Low Liquid LevelLLLL Low Low Liquid LevelMW ManwayNLL Normal Liquid LevelP PressurePB Push BottomPFD Process Flow DiagramPG Pressure GagePI Pressure Indicator

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MISCELLANEOUS DESIGNATIONS

P&ID Piping & Instrumentation DiagramPO Pump OutPT Pressure Test ConnectionRES ResidueRG Refrigerant GasRL Refrigerant LiquidRTD Resistance Temperature DetectorRVP Reid Vapor PressureSC Sample ConnectionSCL Sample CoolerSG Sight GlassSP Set PointSP.GR. Relative Mass Density (Specific Gravity)STO Steam OutTI Temperature IndicatorT/T Tangent to TangentUFD Utility Flow DiagramUG Under GroundVB Vortex Breaker

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UTILITY SERVICES ABBREVIATIONS

BFW Boiler Feed WaterCLW Chlorinated WaterCW Cooling WaterCWR Cooling Water ReturnCWS Cooling Water SupplyDMW Demineralized WaterDSW Desalinated WaterDWA Drinking WaterFLG Fuel GasFLR Flare DischargeFOR Fuel Oil ReturnFOS Fuel Oil SupplyFWA Fire WaterHBW High Pressure Boiler Feed WaterHPC High Pressure CondensateHPS High Pressure Steam

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UTILITY SERVICES ABBREVIATIONSISA Instrument AirLLPS Low Low Pressure SteamLPC Low Pressure CondensateLPS Low Pressure SteamMBW Medium Pressure Boiler Feed WaterMPC Medium Pressure CondensateMPS Medium Pressure SteamNG Natural GasNIT NitrogenPLA Plant AirPWA Plant Water(service water)RFO Refinery Fuel OilRFW Refrigerated waterRWA Raw WaterSWA Sour WaterTWA Treated WaterWAT Water

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POWER SUPPLY

AS Air SupplyISA Instrument AirPLA Plant Air

ES Electric SupplyGS Gas SupplyHS Hydraulic Supply(Water)NS Nitrogen SupplySS Steam Supply

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SYMBOL DESCRIPTION

Main process line (arrow of 30indicatesDirection of fluid flow )

Heat traced pipe line Underground pipeline

Existing line

Future line

Vendor package

Jackated or double containment pipeline

Line crossing (connected)



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انواع خطوطانواع خطوط



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Line crossing (nconnected)Lines junction

Dripe funnelPlatformRemovable spoolpiceMinimum distance

Indication of point of change:a)change in sloop b) change in piping classc)change in responsibility

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Outlet to the atmosphere for steam / gasFlow / motion in diraction of arrowArrow for inlet or outlet of essential substancesSlopeLevel referenceLimit , generalContractor/ vendorBattery limitHood , general (Furnace)

Distribution device for fluids , spray nozzleSiphon with dip length

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Open ventSyphon drain( seal leg)Liquid seal, oenLiquid seal ,closedButsting discSight glassLevel gageLevel gage on standpipe (vertical pipe)

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INTERLOCKLOGICSYMBOLS

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Butt welded jointFlanged jointScrewed joint (arrow : 90)Socket welded jointSocket and spigot jointCompression jointSwivel jointEnd cap ,but weldedEnd flanged and boltedEnd cap ,fillet welded (socket)End cap ,screwed (arrow:90)

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SYMBOLS FOR MANUALLY OPERATED AND MISCELLANEOUS VALVES AND MONITORSتهیه کننده

:محمد بهزادي

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Gate valve (basic symbol)Globe valveCheck valve (general)Gate valve behind offAngle valveBall valveFourway valve

Gate valve with body bleedButterfly valveHydraulic control (water force)Metering cockNeedle valvePlug valve

S=solenoid valveR= Manual reset when indicated

Diaphragm valve

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!!!!مهممهم


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PLCPLCاشکال مختلف ابزار دقیق براي سیستم اشکال مختلف ابزار دقیق براي سیستم

DCSDCSاشکال مختلف ابزار دقیق براي سیستم اشکال مختلف ابزار دقیق براي سیستم


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کاهنده متقارنکاهنده متقارن

کاهنده نامتقارنکاهنده نامتقارن

صفحه عینکیصفحه عینکی

تله بخار با صافیتله بخار با صافی

تله بخار بدون صافیتله بخار بدون صافی

تله بخار با شیر یک طرفهتله بخار با شیر یک طرفه


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EQUIPMENT:TOWER, COLUMN, VESSEL ANDREACTOR

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Note:All tanks and spheres on each flow diagram are to be shown in Approximate relative size to each other



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AIR COOLERS

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PUMPS

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NOZZLES IDENTIFICATIONS ON VESSELS, REACTORS AND TOWERSNOZZLE IDENTIFICATION SYMBOL

A,A2 InletsB OutletC CondensateD Drain or Draw-offE*F FeedG Level gage or gage glassH HandholdJ PumpoutK*L Level instrument (also LT, LI)M ManholeN Reboiler connectionP Pressure connection (also PT, PI)R RefluxS Steam or sample connectionT Temperature connection (also TI, TE, TW)

V Vapor or ventW Relief valve connection

(Oversize unless actual size known)*Use E or K when non of the other symbols apply. Do not use I, O, Q, U, X, Y, or Z.299



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NUMBERINGSYSTEM

IPSIPSبر مبنای بر مبنای

شماره گذاری مدارک ،ابزار دقیق، جریانھا و تجھیزات

instrumentation identificationsequipment abbreviations (codes)fluid abbreviationspainting, insulation and heat tracing designations.

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SCOPEnumbering for instrument and electrical equipment,

piping line and engineering documents such as specifications, purchase orders, and other facilities.

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REFERENCESISA (INSTRUMENT SOCIETY OF AMERICA)

S 5.1-1984. “Instrumentations Symbol and Identification Formerly”, Ed. 1989

ISO (INTERNATIONAL ORGANIZATION FOR STANDARDIZATION)6708-1995 (E) "Pipe Components Definition and

Selection of Nominal Size", 2nd. Ed., 1995.

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EQUIPMENT NUMBERINGSYSTEMشماره گذاری تجھیزاتشماره گذاری تجھیزات

MAIN EQUIPMENT & PACKAGE UNIT

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Notes:1) Unit number for the equipment shall start from 1

(not from 01). For a typical refinery units see Appendix A.

2) Serial number for equipment including mechanical, machinery, electrical, ancillary facilities, buildings, general items, etc., shall be from 01 to 99 unless otherwise specified. The numbering of instruments and control equipment should be from 001 to 999. For the units with more than one section (e.g., crude and vacuum distillation unit, etc.), equipment serial number to be utilized for each section shall be determined by the Contractor (e.g., from 01 t0 50 and from 50 to 99 to crude distillation and vacuum distillation sections respectively). 306



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APPENDIX B EQUIPMENT CATEGORY SYMBOLAGITATOR AGAIR CONDITIONER ACBLENDER BR COMPRESSOR CCONTINUOUS MIXER, PLASTICS CMCONTROL PANEL CPLCONVEYOR, MECHANICAL OR PNEUMATIC CVCOOLING TOWER CT CRANE CNCRUSHER CRCRYSTALLIZER CSCUTTER CUCYCLONE AND HYDROCLONE CYDESALTER DEEVAPORATOR EVEXCHANGER, SHELL-AND TUBE, DOUBLE PIPE, PLATE, ECOILS, AIR COOLED, REBOILER, BOX COOLER,CASCADE COOLER, SURFACE CONDENSEREXTRUDER EX

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APPENDIX B EQUIPMENT CATEGORY SYMBOLFAN FAFILTER FFLARE STACK FSTHEATER, FIRED HLOADING ARM LAMILL MIPUMP PREACTOR RSAMPLER SASEPARATOR, ATMOSPHERIC SESPECIALITY MOBILE EQUIPMENT, (FIRE TRUCK, SNOW REMOVAL) SMSTACK, CHIMNEY SSTEAM TRAP STPSTRAINER STRSUMP SUTANK; API, SILO, HOPPER TKVALVE, SLIDE (SEE GATE, SLIDE) SGVALVE, ROTARY RVVALVE, MOTORIZED MOVVESSEL, PRESSURE (COLUMN, ACCUMULATOR, K.O. DRUM SPHERE, BULLET) V

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APPENDIX AUNIT IDENTIFICATION NUMBERfor a typical refinery

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DRIVERS FOR MAIN EQUIPMENTDrivers for main equipment shall be numbered as follows:

Note:Type of drivers shall be as follows:DE : Diesel EngineGE : Gas EngineGT : Gas TurbineHT : Hydraulic TurbineM : Electric MotorST : Steam TurbineTEX: Turbo Expander.

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PIPING LINE NUMBERING SYSTEMPiping lines shall be numbered in the following manner:Numbering of All Lines Excluding Steam Tracing Spools

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شماره گذاري جریانها


NOTES:

1) Piping serial number, in general is started from 0001 and Up except for the units which are characterized by more than one section such as crude and vacuum distillation unit. In such cases, split of piping serial numbers to be assigned for each section of the unit shall be determined by the Contractor.

Special number 7001 : 9999 shall be used for all drains, relief headers and utility services including fuel oil and fuel gas for all units except for the units which are producing the subject utility services.

For assigning the piping serial number, the following items should be taken into consideration:

a) The individual line number shall be held up to the point where the line ends at the inlet of equipment such as a vessel, exchanger, pump, etc., an other number is required for the line downstream of the equipment.

b) All utility headers (systems) shall be numbered with their respective units. All branches serving a specific unit will be numbered with that unit.

f) All firewater and sewer branches serving a specific unit shall be numbered.2) Piping class code shall be in accordance with the line classes utilized in project piping

material specification.3) Piping components not identified by instrument or mechanical equipment numbers, etc.,

and not covered by the piping material specification, are identified by a special item number.

4) Unit number of the plant shall start from 1 (not from 01). For a typical refinery units see Appendix A.

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STEAM TRACING SPOOLS

For steam tracing numbering and material take off, the contractor can use his own system.

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APPENDIX IFLUID ABBREVIATION SYMBOLS

a) Air SystemsISA Instrument AirPLA Plant Air

b) Blowdown and Pump Out SystemsBDN BlowdownCBD Continuous BlowdownIBD Intermittent Blowdown

c) Condensate SystemsCOC Cold CondensateHPC High Pressure CondensateLPC Low Pressure CondensateMPC Medium Pressure Condensate

d) Drain (Sewer) SystemsCDH Closed Drain HeaderCSW Chemical SewerNSW Non Oily SewerOSW Oily SewerSSW Sanitary Sewer

e) Flare SystemsFL Flare (Normal)HFL High Pressure FlareLFL Low Pressure Flare

f) FuelsFLG Fuel GasFLO Fuel OilNG Natural GasRFO Refinery Fuel Oil

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حروف اختصاري جریانهاي مختلف


g) Special Gas SystemsACG Acid GasAIR Air (Drying Service)CHL ChlorineHEL HeliumHYD HydrogenNITNIT NitrogenNOX Nitrous OxideOXY OxygenUTA Utility Air

h) Special Chemical and Solvent SystemsAMN AmineAMO AmmoniaCAU Caustic SodaCHM ChemicalsDEA di-Ethanol AmineDGA di-Glycole AmineFS Flushing SolventMEA mono-Ethanol AmineMEK Methyl Ethyl KetoneTOL Toluene

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i) Oil Utility SystemsINO Injection OilLBO Lubricating OilSLO Seal Oil

j) Steam systemsDKS Decoking SteamDLS Dilution SteamHOR Hot Oil ReturnHOS Hot Oil SupplyHPS High Pressure SteamLLS Low Low Pressure SteamLPS Low Pressure SteamMPS Medium Pressure Steaml) Water SystemsBFW Boiler Feed WaterCLW Chlorinated WaterCWR Cooling Water ReturnCWS Cooling Water SupplyDIW Distilled WaterHWS Hot Water SupplyHWR Hot Water ReturnTWR Tempered Water ReturnTWS Tempered Water SupplyDMW Demineralized WaterDWA Drinking WaterFWA Fire WaterHBW High Pressure Boiler Feed WaterHCW Hot and Chilled WaterMBW Medium Pressure Boiler Feed WaterPHW Phenol WaterPRW Process WaterPWA Plant WaterPTW Potable WaterQHW Quench WaterRWA Raw WaterSWA Sour WaterTWA Treated WaterWAT Water 317



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APPENDIX I:PROCESS SERVICESACE AcetyleneALC AlchoholASP AsphaltBZN BenzeneBUT ButaneCAT CatalystCRD CrudeCRG Cracked GasETA EthaneETN EthyleneFOP Fuel Oil ProductGAS GasGHS Natural Gas with Hydrogen and SteamGSL Gasoline بنزینGSO Gas oil نفت گاز HRG Hydrogen Rich GasHCB HydrocarbonHCH Hydrocarbon with HydrogenHSR Heavy Straight Run NaphthaHNA Heavy NaphthaJP4 Jet Fuel (JP-4)JTA Jet A-1KER KeroseneNGH Natural Gas with Hydrogen

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حروف اختصاري جریانهاي مختلف فرآیندي


APPENDIX I:PROCESS SERVICES

LNA Light NaphthaLPGLPG Liquefied Petroleum GasMEL MethanolMET MethaneNAP NaphthaPNT PentanePRP PropanePPN PropylenePRA Process AirPRO Process FluidRAF RaffinateREG Recycle GasRESRES ResidueSLG Sludge لجن غلیظ رسوب مخازن سوختSLPSLP Slop لجنSUL Sulfur 319



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APPENDIX LDEFINITION OF NOMINAL SIZE

1) DefinitionNominal size (DN): A numerical designation of size which is

common to all components in a piping system other than components designed by outside diameters or by thread size. It is a convenient round number for reference purposes and is only loosely related to manufacturing dimensions.

Notes:1) It is designated by DN followed by a number.2) It should be noted that not all piping components are designated

by nominal size, for example steel tubes are designated and ordered by outside diameter and thickness.

3) The nominal size DN cannot be subject to measurement and shall not be used for purposes of calculation.

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APPENDIX EPAINTING, INSULATION AND HEAT TRACING DESIGNATIONINSULATION OR HEAT

TRACING TYPE SERVICE

ETET Electrical Traced and InsulatedETT Electrical Traced With Heat Transfer Cement and

insulatedIS Insulation for Personnel ProtectionSJ Steam Jacketed and InsulatedSTST Steam Traced and InsulatedSTS Steam Traced With Spacers and InsulatedSTT Steam Traced with Heat Transfer Cement and

InsulatedTB Trace Body and InsulatePTPT PaintingNP NO Painting, No InsulationUW Underground Wrapping 321



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NUMBERING FOR STRUCTURE

Structure and pipe rack shall be numbered in the following manner:

Notes:1) Structure IdentificationAT = Antenna TowerCPS = Concrete Pipe SleeperMP = Miscellaneous PlatformPS = Pipe SupportSL = Stiles نردبانSS = Steel Structure2) Structure numbering shall be South to North and West to

East.

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DRAWING TITLE BLOCK

The following requirements shall be shown on the title block of each drawing (see Appendix B):

- revision table;- main Company’s name (e.g., National Iranian Oil Company);- name of Company Relevant Organization, (if any), (e.g.,

Refineries Engineering and Construction);- name of refinery or plant (in English and Persian wordsin English and Persian words);- Company’s emblem;- Contractor’s name;- drawing title;- Company’s project No.;- Contractor’s job No. (optional(optional);- Contractor’s drawing No. (optionaloptional);- Company’s drawing No. 323



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Title block sizes and drawing dimensions shall be as follows:

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یک مثال


LINE WIDTHSضخامت خطوط برای جریانھای مختلفTo obtain a clear representation, different line widths shall be used. Main flow lines

or main piping shall be highlighted.The following line widths shall be applied:- 0.8 mm for main process lines;- 0.5 mm for other process lines; utility lines, and underground lines;- 0.5 mm for graphical symbols for equipment and machinery, except valves and

fittings and piping accessories;- 0.5 mm for rectangular boxes for illustrating Unit operations, process equipment,

etc.;- 0.5 mm for subsidiary flow lines or subsidiary product lines and for energy carrier

lines and auxiliary system lines;- 0.4 mm for class changes designation;- 0.3 mm for graphical symbols for valves and fittings and piping accessories and for

symbols for process measurement and control functions, control and data transmission lines;

- 0.3 mm for all electrical, computer and instrument signals;- 0.3 mm for reference lines;Line widths of less than 0.3 mm shall not be used.

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DRAWINGS TITLE BLOCK SIZE

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Note:The final (As Built) isometric drawings shall include the material take off table and should be in A3 size.



DRAWING SCALESDrawings scales shall be any of the following:1: 101 : 201: 251 : 33-1/31 : 501 : 1001 : 2501 : 5001 : 10001 : 2500 (Overall Plot Plan Only)

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NUMBERING OF PROJECT SPECIFICATIONS AND DATA SHEETSاختصارات حروف انواع مختلف مدارک

SP - SpecificationDW - DrawingsPC - Performance CurvesFS - Fabrication ScheduleDS - Data SheetsPR - ProceduresCE - CertificatesWS - Welding SpecificationIR - Inspection RecordCA - CalculationsMU - ManualsOT - Others

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ENGINEERING DISCIPLINES CODINGاختصارات حروف دیسیپلینھای مختلف

AC Heating, Ventilation, Air conditioning & Refrigeration Engineering

CI Civil Engineering (General) including ArchitecturalEL Electrical EngineeringGM General MachineriesGN GeneralHM and/or Heat and Mass Transfer Engineering (Thermal Equipment

Engineering)IN Instrumentation EngineeringME Fixed Mechanical Equipment Engineering (Non Rotating Equipment

Engineering)PI Piping Engineering (General Mechanical and Interconnection

Engineering)PR Process and Chemicals EngineeringPV Pressure Vessel Engineering (Generally, Vessels Engineering)RE and/or Rotating Equipment and/or (Process Machineries) Engineering(PM)SF Safety, Fire Fighting & Environmental Control EngineeringST Structural EngineeringTC Telecommunication EngineeringTP Technical Protection Engineering

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COMMODITY ACCOUNT NO.:- Civil 01- Instrumentation 02- Electrical 03- Machinery 04- Heaters 05- Heat Exchangers (including reboilers, coolers, double pipe heat exchangers,

coils, plate heat exchangers, etc.)06

- Vessels, Towers or Drums 07- Tanks and Spheres 08- Package Units 09- Miscellaneous Mechanical 10- Piping 11- Management 12- Site Construction 13- Miscellaneous 14

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PROJECT SECTIONS CODINGAC AccountingCC Cost ControlCN ConstructionDC Document CenterFN FinanceGN GeneralPC Project CoordinationPE Project EngineeringPN PlanningPM Project ManagementPQ ProcurementQA Quality AssuranceQC Quality Control

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Notes:1) Two drawings may have the same serial number but different unit number.2) When drawings have same title and function, they shall have the same serial number and shall be identified by using Sequential No./Total No.

Numbering of Drawings

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NUMBERING OF ISOMETRIC DRAWINGSNUMBERING OF ISOMETRIC DRAWINGS SHALL BE THE SAME AS THEPIPING LINE NUMBER WHICH IS SHOWN ON THE ISOMETRIC DRAWING.

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SYMBOLS AND ABBREVIATIONSSYMBOL/ABBREVIATION DESCRIPTIONAK ArakBD BuildingCRD CrudeDN Diameter Nominal, in (mm)HVAC Heating Ventilation and CoolingLG Level GagePDB Distribution Panel BoardPFD Process Flow DiagramP & IDs Piping and Instrument DiagramsPO Purchase OrderPS Pipe SupportPSV Pressure Safety ValveSI System InternationalTEL Tetra Ethyl Lead

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DRAWING SERIAL NUMBERشماره سریال انواع مختلف مدارک

TYPE OF DRAWING SERIAL NUMBER (4 Digits)

- PROCESS FLOW DIAGRAM 0001 - 0099- MECHANICAL FLOW DIAGRAMS (P & IDs) 0100 - 0199- UTILITY FLOW DIAGRAM 0200 - 0399- PLOT PLAN 0500 - 0599- CONCRETE 1000 - 1999- STRUCTURAL STEEL 2000 - 2999- VESSEL 4000 - 4999- PIPING 5000 - 5999- ELECTRICAL 6000 - 6999- INSTRUMENT 7000

- 7999- INSULATION 8000 - 8999- MISCELLANEOUS 9000 - 9999

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SPECIAL CHEMICAL AND SOLVENTSYSTEMS

AMN AmineAMO AmmoniaCAU Caustic SodaCHM ChemicalsDEA di-Ethanol AmineDGA di-Glycole AmineMEA mono-Ethanol AmineMEK Methyl Ethyl KetoneTOL Toluene

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FLUID ABBREVIATION SYMBOLSa) Air Systems

ISA Instrument AirPLA Plant Air

b) Blowdown and Pump Out SystemsBDN BlowdownCBD Continuous BlowdownIBD Intermittent Blowdown

c) Condensate SystemsCOC Cold CondensateHPC High Pressure CondensateLPC Low Pressure CondensateMPC Medium Pressure Condensate

d) Drain (Sewer) SystemsCSW Chemical SewerNSW Non Oily SewerOSW Oily SewerSSW Sanitary Sewer

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FLUID ABBREVIATION SYMBOLSe) Flare Systems

FL Flare (Normal)HFL High Pressure FlareLFL Low Pressure Flare

f) FuelsFLG Fuel GasFLO Fuel OilNG Natural GasRFO Refinery Fuel Oil

g) Special Gas SystemsACG Acid GasCHL ChlorineHEL HeliumHYD HydrogenNIT NitrogenOXY OxygenUTA Utility Air

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FLUID ABBREVIATION SYMBOLSi) Oil Utility Systems

LBO Lubricating OilSLO Seal OilFGO Flushing Oil

j) Steam systemsDLS Dilution SteamHOR Hot Oil ReturnHOS Hot Oil SupplyHPS High Pressure SteamLLS Low Low Pressure SteamLPS Low Pressure SteamMPS Medium Pressure Steam

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FLUID ABBREVIATION SYMBOLSl) Water SystemsBFW Boiler Feed WaterCLW Chlorinated WaterCWR Cooling Water ReturnCWS Cooling Water SupplyDIW Distilled WaterHWS Hot Water SupplyHWR Hot Water ReturnTWR Tempered Water ReturnTWS Tempered Water SupplyDMW Demineralized WaterDWA Drinking WaterFWA Fire WaterHBW High Pressure Boiler Feed WaterHCW Hot and Chilled WaterMBW Medium Pressure Boiler Feed WaterPRW Process WaterPWA Plant WaterRWA Raw WaterSWA Sour WaterTWA Treated WaterWAT Water

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FLUID ABBREVIATION SYMBOLSk) Process ServicesACE AcetyleneALC AlchoholASP AsphaltBZN BenzeneBUT ButaneCAT CatalystETA EthaneETN EthyleneFOP Fuel Oil ProductGAS GasGSL GasolineGSO Gas oilHRG Hydrogen Rich GasHCB HydrocarbonHCH Hydrocarbon with HydrogenJP4 Jet Fuel (JP-4)JTA Jet A-1KER KeroseneNGH Natural Gas with HydrogenRGH Reformed Gas with Hydrogen

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FLUID ABBREVIATION SYMBOLSLNA Light NaphthaLPG Liquefied Petroleum GasMEL MethanolMET MethaneNAP NaphthaPNT PentanePRP PropanePPN PropylenePRA Process AirPRO Process FluidRAF RaffinateREF ReformateREG Recycle GasRES ResidueSLG SludgeSLP SlopSUL Sulfur

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APPENDIX I

345

استانداردهاي معروف براي دیسیپلین هاي مختلفاستانداردهاي معروف براي دیسیپلین هاي مختلف

346

فف براي دیسیپلین هاي مختل

استانداردهاي معروف

ف براي دیسیپلین هاي مختلاستانداردهاي معرو

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سخن پایانیومن آن را عصر روشن ایران می نامم، مهمترین دغدغه براي پیشرفت و ترقی پیدا کردن منابع درست به نظر می رسد در عصري که آن را عصرانفجار اطالعات نامیده اند .بهترین سیستم آموزشی براي سریعترین نتیجه گیري ارائه شوددر جزوات اخیر سعی شده است بر اساس تجربه و مطالعه چندین منبع مختلف.مطالعاتی می باشد

قدرتمندي و ویران .این درسی است که از طبیعت گرفتم ! مطمئن باشید که با بخشش علمی به اطرافیان درهاي پنهان و ناگشوده علم را بر روي خود گشوده خواهید دید .انتقال دانش به دیگران همان منشا خال علمی شماست.کنندگی یک گردباد به میزان خال درون آن بستگی دارد.این جزوه تقدیم می شود به پدر و مادرم که پشتوانه اي بی بدیل براي این حقیر بودند

!!ست و با تشکر از تمام کسانی که صمیمانه در این راه یاورم بودند که امیدم به ایران فردا به دلیل بخشندگی و تواضع علمی این گروه اندك ا:از منابع دوستان با تشکر فراوان از زحمات این عزیزان در جزوات استفاده شده است

غالمرضا باغمیشه- نوشته رضا درستی Hysysاموزش غالمرضا باغمیشه- نوشته رضا درستی Aspen Plusاموزش نوشته محمد پوربافرانی Aspen Plusاموزش

مهندسین مشاور تهران رایمندروشهاي کنترل فرآیندمهندس محسن تقوي فرابزار دقیق و کنترل فرآیند

Rules of thumb for chemical engineersCarl BrananApplied process designernest ludwig

Chemical process equipmentStanley walas

.خواهشمند است در تصحیح و بهتر نمودن آن از طریق تماس این حقیر را یاري نمایید. به طور قطع این جزوه خالی از اشکال نمی باشد!در صورت تمایل آماده به همکاري علمی با دوستان جدیدم براي افزایش سطح علمی طرفین خواهم بود

.جزوات با اینجانب تماس و هماهنگی فرمایید رایگانبراي دریافت )بخش مهندسی شیمی.(همواره آخرین جزوه به روز شده هر مبحث از طریق وبالگ قابل دانلود می باشد

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