presentation_basics of piping engineering (design)

7/27/2019 Presentation_Basics of Piping Engineering (Design)

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BASICS OF PIPING ENGINEERING(Design)

By

Emmanuel Anene

July 25, 2012



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1.0 GENERAL

1.1 Whav vo Gain

1.2 Invqodtcvion

1.3 Whav iu a Piping Syuvem

1.4 Rertiuive Knosledge foq

a Piping Deuign Engineeq

2.0 PIPING SYSTEM

2.1 Piping Syuvem Componenvu

Explained

2.2 Sevving Otv in Pqacvice



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2.3 Inutlavion in Piping Syuvem

2.4 Typeu of Inutlavion in Piping

Syuvem

3.0 GENERIC PIPING ENGINEERING DESIGN

CONSIDERATIONS

3.1 Bauiu of Piping Engineeqing

Deuign

3.2 Piping Engineeqing Codeu,

Svandaqdu and Specificavion

3.3 ASME Pqeuutqe Piping Codeu



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1.1 Whav vo Gain

By vhe end of vhiu Pqeuenvavion,se sill hae had bauic knosledge

of

Meaning of Piping Engineeqing

Deuign

Piping Syuvem

Piping Syuvem Componenvu and

vheiq tueu Hos vo geneqave a Piping Syuvem

Geneqic Piping Engineeqing Deuign

Conuideqavionu

Piping Engineeqing Deuign Codeu,



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1.2 Invqodtcvion

Piping Engineeqing like eeqyovheq Engineeqing upecialvy aimed

av vqying vo qeuole pqoblemu of

mankind, envailu vhe uvtdy of vhe

ftndamenval engineeqing concepvu

of;

Deuign

Maveqialu

Conuvqtcvion (Fabqicavion and

Inuvallavion)

Invegqivy (Inupecvion and Teuving)

p qavion and



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Simply ptv, Piping Engineeqing iu

vhe engineeqing uvtdy of Piping

Syuvem

Stmmaqy: Piping Engineeqing Goal

iu vo auutqe a Piping Syuvem iu

Specified and Deuigned

sivh vhe appqopqiave Maveqialu

in place

Conuvqtcved

Inupecved and Teuved



Thiu Pqeuenvavion iu cenvqed on one

aupecv, vhe Deuign Engineeqing

The Wikipedia fqee online

dicvionaqy defineu Engineeqing

Deuign au vhe uyuvemavic and

cqeavie applicavion of ucienvific

and mavhemavical pqincipleu vo

pqacvical endu

Stmmaqy: Piping Engineeqing Deuign

iu vhe uyuvemavic and cqeavie

applicavion of ucienvific and

mavhemavical pqincipleu vo



1.3 Whav iu a Piping Syuvem

A Piping Syuvem iu bauically onevhav iu capable of coneying fltid

(lirtid oq gau oq bovh) and uemi

uolidu fqom one locavion vo anovheq

locavion (u) sivh vhe help of

auuociaved deiceu and ertipmenv.

Theue deiceu and ertipmenv

incltde;

Pipeu

Fivvingu

Flangeu



Pipe Stppoqv and

Ovheq auuociaved deiceu and

ertipmenv shich se sill uee laveq

Exampleu of Piping Syuvem:

r Tqanupoqvavion of saveq fqom aWaveq Uvilivy Cenvqe vo poinvu of

diuvqibtvion in civieu

r Coneyance of sauve fqom

qeuidenvial and commeqcial

btildingu vo vqeavmenv facilivieu

r Tqanupoqvavion of cqtde oil fqom

oil sellu vo uvoqage faqmu,van qu oq q fin qi u



1.4 Rertiuive Knosledge foq a

Piping Deuign Engineeq

To be a Piping Engineeq, one

uhotld hae knosledge of vhe

follosing;

Hos vo qead Pqoceuu &

Inuvqtmenvavion Diagqamu (P&IDu),

i.e.

knos vhe Planv Pqoceuu Dqafving pqacviceu: i.e.

Dqasing convenv and dqasing qeiuion

pqoceuu

Plov Plan Deelopmenv (Layotv)



The meaning of Piping Clauueu,

e.g. 150, 300. evc.

The meaning of Piping

Schedtleu and Weighv e.g. Sch.

40, 80, evc.

Pipe connecvionu, i.e.vhqeaded, uockev-seld, btvv seld

and flanged

and vhe auuociaved fivvingu vo

achiee vhiu

Bauic Welding Pqacvice and

selding uymbology

Typeu of Valeu and shy and



The ptqpoue of and hos vo

cqeave an Iuomevqic

Spool Fabqicavion, Field

Welding and upool eqecvion

Modtle Deuign, Fabqicavion and

eqecvion Conuvqtcvion exectvion

Bauic tndequvanding of Svqeuu

Analyuiu

Safevy codeu and pqacviceu

(Pqoceuu Safevy Managemenv,

conuvqtcvion uafevy, evc.)



2.1 Piping Syuvem Componenvu

Explained

PIPE:

Thiu iu a Ttbtlaq, Rotnd cqouu

uecvion ivem made of meval, glauu,

plauvic evc meanv foq coneying

lirtid oq gau oq any vhing vhav

flosu. Au sill be ueen in utbuertenv

ulideu, Pipeu aqe tued vo connecvvhqee Tanku 1, 2 and 3

A Pipe iu noqmally upecified sivh:

Nominal Pipe Size (NPS) oq



Pipe Wall vhickneuu:

Wall vhickneuu iu deuignaved by

Schedtle ntmbeq oq deucqipvie

clauuificavion, qavheq vhan vhe

acvtal sall vhickneuu.

The oqiginal vhickneuueu seqe

qefeqqed vo au uvandaqd (STD),

exvqa uvqong (XS) and dotble

exvqa uvqong (XXS)

Sample Piping Syuvem Picvoqial

illtuvqavion in follosing ulideu



Sample Pipe Wall vhickneuu:

Pipe Schedtle:

Caqbon uveel : 5,

10, 20, 30, 40, 60,

80, 100,

120, 160

Svainleuu

uveel : 5S, 10S, 20S, 30S,

40S, 60S, 80S

Pipe Weighv Seqieu:

STD :

Svandaqd

XS : Exvqa



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2.2 Sevving otv in Pqacvice

Fqom vhe pqeceding ulideu se hae

jtuv compleved a bauic, nov all

incltuie piping uyuvem. Lev tu nos

uee hos iv iu done in pqacvice.

Fiquvly, vhe Flos

Scheme iu planned i.e Whav, fqom

shav Poinv, vo shich Poinv

Pipeu uizeu aqe

uelecved, pipe maveqialu and pipe

sall vhickneuu aqe

uelecvedu u



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When vheue qertiqed inivial bauic

infoqmavion aqe fiqmed tp, se

qepqeuenv vhe shole vhing in a

Dqasing called Pqoceuu and

Inuvqtmenvavion Diagqam (P&ID)

To geneqave a P&ID se tue

uofvsaqeu like SmaqvPlanv P&ID and

ovheq Comptveq aided dqasing (CAD)

uofvsaqe

Afveq vhe P&ID iu qeady se uvaqv

vhe Layotv Woqk. Heqe se

caqqyotv Pipe qotving (uveeqing)

n n n n h u u ll d



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We aluo geneqave Piping layotv in

a 2D eniqonmenv, in shich caue se

tue uofvsaqeu like AtvoCAD in 2D.

Thiu iu in facv vhe moqe

conenvional say of geneqaving a

Piping layotv.



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Afveq vhe Piping Layotv Woqk iu

finiuhed, se geneqave Piping

Geneqal Aqqangemenv Dqasing (PGA)

Thiu iu uimply a Piping layotv btv

in a 2D eniqonmenv. To do vhiu se

tue uofvsaqeu like AtvoCAD in 2D

evc.

Finally, fqom vhe Piping Geneqal

Aqqangemenv Dqasingu, se geneqave

Piping Iuomevqic Dqasing

(Iuomevqicu)

Piping Iuomevqic Dqasing iu mouv



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2.3 Inutlavion in Piping Syuvem

Inutlavion, aluo knosn au lagging iu

uimply vhe pqoceuu of vqying vo

limiv vhe amotnv of heav louu fqom

a uyuvem oq heav envqance invo a

uyuvem.

Foq any pqacvical Piping Syuvem,

iv iu of ival impoqvance vo caqqy

otv inutlavion of vhe uyuvem.



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2.4 Typeu of Inutlavion in Piping

Syuvem

Hov Inutlavion: Inutlavion done vo

convain vhe hev inuide a pipe,

vo pqeueqe vhe heav of vhe

fltid

Cold Inutlavion: Inutlavion done

on cold oq chilled fltid

caqqying pipeu vo pqeenv

heaving of cold fltid fqom

otvuide

Pequonnel Pqovecvion Inutlavion:

Inutlavion done foq pequonnel



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3.1 Bauiu of Piping Engineeqing

Deuignu

To commence a Piping Syuvem

deuign, iv iu foqemouv vo define

vhe Deuign Bauiu oq Bauiu of Deuign.

Deuign Bauiu aqe facvoqu and

paqamevequ shich mtuv be

conuideqed in vhe Deuign of a

Piping Syuvem uo au vo enutqe vhaviv hau a pqeuutqe invegqivy oeq

ivu deuign life

Theue facvoqu and paqamevequ aqe;

Phyuical Avvqibtveu (Sizeu,



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Seqice Condivionu (combinavion of

Loadu oq Load uevu vhav occtq

uimtlvaneotuly

Eniqonmenval (coqqouion, eqouion

and phyuical damage)

Maveqialu-Relaved (Maveqialuchemical, mevalltqgical and

phyuical pqopeqvieu)

All vhe aboe liuved elemenvu ofBauiu of Deuign aqe dependenv on

Piping Engineeqing Codeu and

Svandaqdu



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3.2 Piping Engineeqing Codeu,

Svandaqdu and Specificavion

A Svandaqd can be defined au a

uev of vechnical definivionu and

gtidelineu vhav ftncvion au

inuvqtcvionu foq deuignequ,

mantfacvtqequ, opeqavoqu, oq

tuequ of ertipmenv.

A Svandaqd becomeu a Code shen

iv hau been adopved by one oq

moqe goeqnmenval bodieu and iu

enfoqceable by las, oq shen iv

hau been incoqpoqaved invo a



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In Pqacvice:

Piping Codeu define vhe

qertiqemenvu of deuign,

fabqicavion, tue of maveqialu,

veuvu and inupecvion of Pipeu and

Piping uyuvemu

Piping Svandaqdu define

applicavion deuign and

conuvqtcvion qtleu and

qertiqemenvu foq piping

componenvu utch au flangeu,

elbosu, veeu, aleu evc



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In Simple Teqmu:

Code iu mandavoqy mevhod of

doing uomevhing

(ASME BPV TEMA)

Svandaqd iu vhe degqee of

excellence qertiqed

(API 660-ASME B16.5ASME

B36.10MASME B36.19-ASME

B16.9ASME B16.11)

Oq bevveq uvill,

Code iu Mandavoqy shile

Svandaqd and Specificavion iu



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Some Pqofeuuional oqganiuavion vhav

pqepaqe Codeu an Svandaqdu aqe

The Ameqican Socievy of

Mechanical Engineequ (ASME)

Ameqican Socievy of veuving and

Maveqial (ASTM)

Ameqican pevqoletm Inuvivtve

(API)

Inveqnavional Oqganizavion foq

Svandaqdizavion (ISO )

Japaneue Indtuvqial Svandaqdu



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3.3 ASME Pqeuutqe Piping Codeu

B31.1: Poseq Piping B31.2: Ftel Gau Piping

B31.3: Pqoceuu Piping

B31.4: Lirtid Tqanupoqvavion

Syuvemu foq Hydqocaqbonu, Lirtid

Pevqoletm Gau, Anhydqotu Ammonia

and Alcoholu

B31.5: Refqigeqavion Piping B31.8: Gau Tqanumiuuion and

Diuvqibtvion Piping Syuvemu

B31.9: Btilding Seqiceu Piping

B31.11: Sltqqy Tqanupoqvavion



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3.4 ASME Pqeuutqe Piping Svandaqdu

B31G: Mantal foq Deveqmining vhe

Remaining Svqengvh of Coqqoded

Pipelineu

ASME Gtide foq Tqanumiuuion and

Diuvqibtvion Piping Syuvemu

B16.1: Cauv Iqon Pipe Flangeu

and Flanged Fivvingu

B16.3: Malleable Iqon Thqeaded

Fivvingu

B16.4: Gqay Iqon Thqeaded

Fivvingu

B16.5: Pipe Flangeu and Flanged



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B16.18: Cauv Coppeq Alloy Soldeq

Joinv Pqeuutqe Fivvingu

B16.22: Wqotghv Coppeq and

Coppeq Alloy Soldeq Joinv Pqeuutqe

Fivvingu

B16.24: Cauv Coppeq Alloy Pipe

Flangeu and Flanged Fivvingu

(Clauu 150, 300, 400, 600,

900, 1500, and 2500)

B16.26: Cauv Coppeq Alloy Fivvingu

foq Flaqed Coppeq Ttbeu

B16.28: Wqotghv Sveel Btvv

selding Shoqv Raditu Elbosu and



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B16.36: Oqifice Flangeu

B16.38: Laqge Mevallic Valeu

foq Gau Diuvqibtvion (Mantally

Opeqaved, 125 puig Maximtm)

B16.39: Malleable Iqon

Thqeaded Pipe Unionu, Clauueu

150, 250, and 300

B16.42: Dtcvile Iqon Pipe

Flangeu and Flanged Fivvingu,

Clauueu 150 and 300

B16.47: Laqge Diameveq Sveel

Flangeu (NPS 26 Thqotgh NPS 60)

B1.20.1: Pipe Thqeadu,



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B16.20: Mevallic Gaukevu foq

Pipe Flangeu - Ring Joinv,

Spiqal Wotnd, and Jackeved

B16.21: Non-Mevallic Flav

Gaukevu foq Pipe Flangeu

B16.25: Btvv selding Endu

B36.10M: Welded and Seamleuu

Wqotghv Sveel Pipe

B36.19M: Svainleuu Sveel Pipe



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Piping Handbook, 7vh Edivion,

Mohindeq L. Nayyeq

Piping and Pipeline Engineeqing,

Geoqge Anvaki

Invqodtcvion vo Piping

Engineeqing, Geqald H. May, P.E

Online,

hvvp://en.sikipedia.oqg/siki/P

iping

Online,

h n d u n n

http://en.wikipedia.org/wiki/Piping




presentation_basics of piping engineering (design)

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