Flare
39
7/21/2019 Flare http://slidepdf.com/reader/full/flare-56d9a7561ac1e 1/39 REFINERY FLARE SYSTEM AMJAD MAHMOOD ( CH-001) ABDUL HASEEB (CH-014) MUHAMMAD ZUBAIR (CH-038) AHSAN KHURRAM (CH-046) ADVISOR : MR. RIZWAN AHMED QAMAR
-
Upload
muhammad-tahir-raza -
Category
Documents
-
view
9 -
download
0
Transcript of Flare
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 1/39
REFINERY FLARESYSTEM
AMJAD MAHMOOD ( CH-001)
ABDUL HASEEB (CH-014)
MUHAMMAD ZUBAIR (CH-038)
AHSAN KHURRAM (CH-046)
ADVISOR : MR. RIZWAN AHMEDQAMAR
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 2/39
PROJECT
OBJECTIVES
I) SIMULATION OF REFINERY FLARE SYSTEM:
Simul!i"# "$ %l&' !'m "$ &'*#'& +"m,l' "$ B.CO (ORC
II) ui# A,'# %l&' S!'m A#l'&
S!u2 "$ %l&' !'m $"& "&! +"#!i#'#+ "$ ,"'& $ilu&'
R!i# "$ 'i!i# %l&' !'m !&"u A,'# %l&'
M"2i*+!i"# "$ !'m I# A++"&2#+' !" A5I !#2&2
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 3/39
PROJECT
OBJECTIVES
II) STUDY OF CARBON CAPTURE TECHNIQUES FORGROUND FLARE SYSTEM
C&"# C,!u&' !&"u C'mi+l 7&'!m'#! !'+#iu'
C&"# +,!u&' !&"u m'm&#' ',&!i"# !'+#iu'
C"m,&!i9' A#li "$ A"9' !'+#iu'
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 4/39
INTRODUCTIONWHAT IS FLARING?
%l&i# i !#2&2 ",'&!i"# im'2 ! +"#9'&!i# :mml' ; !"i+#2 +"&&"i9' 9,"& i# !" '#9i&"#m'#!ll ++',!l' 2i+&' m'# "$ +"mu!i"#<
FLARE
A pilot igniter A large burner With exhaust stack below burner
PSVs and headersUsed to burn combustible exhaust gases from vent
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 5/39
PURPOSE OF FLARE
SYSTEM
7" ,&'9'#! !' $ilu&' "$ 'ui,m'#! $&"m "9'&,&'u&';
7" '#u&' !' $' #2 '=+i'#! 2i,"l "$ &'li'9'2 ' "&liui2<
I! i '!&'m'l im,"&!#! i# '9'#! "$ "&! +"#!i#'#+i' li>'
,"'& $ilu&'; *&' +'#&i"; l"+>'2 +' '!+< O,'&!i# ! '!&'m' !u"# &!i"
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 6/39
TYPES OF FLARE
1. ELEVATED FLARE
I# # 'l'9!'2 :&' !'m; +"mu!i"# &'+!i"# &' +&&i'2 "u! !!' !", "$ !+> '&' u&#'& i#i!'& &' l"+!'2<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 7/39
TYPES OF FLARE
2. GROUND FLAREE#+l"'2 "& ?&"u#2 %l&' &' +"#!&u+!'2 " !" +"#+'l !':m' $&"m 2i&'+! +"#!+!< A# '#+l"'2 :&' #um'& "$+"m,"#'#!<
C"mu!i"# +m'&
Bu&#'& 5i,i# !'m @i#2 $'#+'
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 8/39
TYPES OF FLARE
. COMBINED FLARE SYSTEM
A C"mm"# +"mi#!i"# i # '#+l"'2 :&' "$ limi!'2 +,+i! ,i&'2i! # 'l'9!'2 :&'<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 9/39
< COMPONENTS OF A
FLARE SYSTEM
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 10/39
COMPONENTS OF A FLARESYSTEM
RELIEF!SAFETY AND DEPRESSURIZINGVALVES
7'' 9l9' &' u'2 !" &'l'' 9,"& i# +' "$ "9'&,&'u&i!i"# "$ !' 'ui,m'#!< 7&'' !,' "$ 9l9' &'u'2 #m'l +"#9'#!i"#l; l#+'2 #2 ,il"! !,',&'u&' &'li'$ 9l9'<
PRESSURE RELIEVING HEADERS
7' +"#9' 2i+&' $&"m $'! 9l9' #2 ,&'u&'+"#!&"l 9l9' i# !' ,&"+' u#i! !" !' :&'<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 11/39
FLARE BURNER
7' :&' u&#'& mi' $u'l #2 i& ! 9'l"+i!i' ; !u&ul'#+' #2+"#+'#!&!i"# &'ui&'2 !" '!li #2 mi#!i# ,&",'& i#i!i"# #2!l' +"mu!i"#<
PILOT IGNITER
7' &' mll ;i#2','#2'#!l +"#!&"ll'2 u&#'& u'2 !" i#i!' !'l&'& u&#'&A ,il"! :m' (i! i! i#i!i"# !'m) !! u&# ll !' !im' " !! i!i 9ill' !" i#i!' &'li'9'2 ' '# #''2'2<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 12/39
MOLECULAR SEAL
7" ,&'9'#! Ai& i#*l!&!i"# !" '#!'& i# i#!" :&' !+>; >#"+> "u! 2&um9'#! #'!"&> #2 u'2 !" &'2u+' !' m"u#! "$ ,u&' u'2< 7"!,' "$ m"l'+ul& &' +"mm"#l u'2<
'l"+i! S'l
Bu"#+ S'l
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 13/39
"NOC" OUT DRUM
S',&!' liui2 $&"m i# :&' !'muull l"+!'2 '$"&' :&' !+> "& liui2 'l 7&'' i+ !,' "$ >#"+>"u! 2&um &' 1) H"&i"#!l D&um )'&!i+l 2&umR'2u+i# ,"!'#!il $"& i#+"m,l'!' +"mu!i"# "& ""! $"&m!i"#
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 14/39
PRESSURE SAFETY
VALVESCONVENTIONAL PSV
A +"#9'#!i"#l ,&'u&' $'! 9l9' i 'l$ +!u!'2,&i# l"2'2 ,&'u&' $'! 9l9' i+ i 2'i#'2!" ",'# ! ,&'2'!'&mi#'2 ,&'u&' #2 ,&"!'+! 9''l "& !'m $&"m '+' ,&'u&' &'m"9i#"& &'li'9i# :ui2 $&"m !! 9''l "& !'m<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 15/39
BALANCED BELLOWS PSV
A l#+'2 'll" ,&'u&' $'! 9l9' i ,&i# l"2'2,&'u&' $'! 9l9' i+ i#+"&,"&!' 'll" "& "!'&m'# "$ l#+i# !' 9l9' 2i+ !" mi#imi' !' ''+! "$+> ,&'u&' "# !' ,'&$"&m#+' +&+!'&i!i+ "$ !' 9l9'<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 16/39
PILOT OPERATED PSV
A ,il"! ",'&!'2 ,&'u&' $'! 9l9' +"#i! "$ !' mi#9l9' i+ #"&mll '#+l"' :"!i# u#l#+'2 ,i!"#'ml #2 # '!'&#l ,il"!< A! !' '! ,&'u&' !' ,il"!9'#! !' ,&'u&' $&"m !' !", "$ !' ,i!"#
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 17/39
BAC" PRESSURE5&'u&' 'i!i# ! !' "u!l'! "$ &'li'$ 9l9' i >#"# +> ,&'u&'< B+> ,&'u&' i !' um "$ u,'& im,"'2
+> ,&'u&' #2 uil!-u, +> ,&'u&'
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 18/39
BAC" PRESSURE1) SU5ERIM5OSED BACK 5RESSURE
B+> ,&'u&' i+ i ,&''#! ! !' "u!l'! "$ &'li'$ 9l9''# i! i +l"'2
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 19/39
BAC" PRESSURE ) BUIL7 U5 BACK 5RESSURE
B+> ,&'u&' 2'9'l", '# !' $'! 9l9' ",'# #2:ui2 !&! :"i#<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 20/39
EFFECT OF BAC"
PRESSURE
R'2u+' !' li$!i# $"&+' "$ 5S
%lu!!'& #2 +!!'&
R'2u+!i"# i# :" +,+i!
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 21/39
PROGRESS
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 22/39
ASPEN FLARE
SYSTEM ANALYZER
1) DESIGNING
D'i#i# "$ %l&' N'!"&>
Sii# "$ '2'& Su '2'&
5S Sii#
S!+> Dim'!'& #2 H'i!
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 23/39
ASPEN FLARE
SYSTEM ANALYZER
2) RATING
A#li "$ Ei!i# S!'m
I2'#!i*+!i"# "$ #"i' ; +> ,&'u&' #2 M+
#um'& M"2i*+!i"# "$ E+''2i# ,&m'!'&
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 24/39
COLLECTION OF
DATA
5%D
S"u&+' R'li'9' D!
K#"+>"u! D&um i'
S!+> H'i! #2 2im'!'&
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 25/39
SIMULATION
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 26/39
SIMULATION
F#$%& P'('*+ : P+,* R-%,/-,
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 27/39
SIMULATIONPALLET BO0 :
ASPEN FLARE ANALYZER
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 28/39
ASPEN FLARE ANALYZERSHEET
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 29/39
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 30/39
RESULTSA$!'& &u##i# !' imul!i"# m"2'l $"& ,"'& $ilu&' +"#!i#'#+ '
'! !' $"ll"i# &'ul!
@' l"+!' !' 5S '&' +>,&'u&' '+''2 !' limi!<
@' l"+!' !' '2'& i# i+ #"i' #2 m+ #um'& '+''2
!' limi!<
A/+, F#'+ S3/4+5 A,'#36+ P-(+//
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 31/39
RESLUTSA,'# :&' #l'& ,&"+' umm&
A/+, F#'+ S3/4+5 A,'#36+ P-(+///$55'3
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 32/39
RESULTS
SUMMARY OF A RELIEF VALVE
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 33/39
WHAT NE0T ?
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 34/39
RESIZING I2'#!i*'2 5S ui# 5'#!i& 5R ii# "$!&' !!
!i$ !' +>,&'u&'<
M"2i*+!i"# i# #'!"&> !" >'', #"i' #2 m+
#um'& u#2'& !' limi!<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 35/39
CARBON CAPTURINGTECHNIQUES
CO i !' mF"& &''# "u' ; !' &'+'#! &''&+ !'+#iu' $"& mi#imii# CO 'mii"# ! "il
#2 i#2u!& i#+lu2' +'mi+l !&'!m'#! #2 m'm&#' ',&!i"# "$ +"mu!i"# ,&"2u+!<
7'&' &' !&'' mi# !', !" +&"# +,!u&' #2 !"&' (CCS) -- !&,,i# #2 ',&!i# !' CO $&"m"!'& '; !&#,"&!i# !i +,!u&'2
CO !" !"&' l"+!i"#; #2 !"&i#
!! CO $& $&"m !' !m",'&'
(u#2'&&"u#2 "& 2'', i# !' "+'#)<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 36/39
CHEMICAL TREATMENT
7' 5"!-C"mu!i"# CO C,!u&' ,&"+' i i!'l$ ui!'im,l'< I! +"m,&i' # "&'& '&' CO i +,!u&'2 ui# +'mi+l "l9'#! li>' # mi#' #2 &''#'&!"& '&' !'+,!u&'2 CO i &'l''2 $&"m !' "l9'#!<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 37/39
MEMBRANE SEPERATION TECHNIQUES
? ',&!i"# m'm&#' ll" "#' +"m,"#'#! i# !&'m !" , !&"u $!'& !# !' "!'&< 7'&' &' m#2i'&'#! !,' "$ ',&!i"# m'm&#'; i#+lu2i# ,"&"ui#"&#i+ m'm&#'; ,ll2ium m'm&#'; ,"lm'&i+m'm&#' #2 '"li!'<
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 38/39
REFRENCES1) A5I G3
) A5I G1
3) A5I G0
4) DA7A SHEE7 ; 5%DS ( 5&"9i2'2 B.CO)
G) AS5EN %LARE S.S7EM ANAL.ZER ?UIDE <3
7/21/2019 Flare
http://slidepdf.com/reader/full/flare-56d9a7561ac1e 39/39
