instrucalc vii

8/14/2019 Instrucalc Vii

1/27

INSTRUCALCRUPTURE DISKS. GAS AND LIQUID FLOW. TANK VENTS. GAS FLOW

Relief Device Help Con en !T"i! i! # p$o%$#& fo$ c#lc'l# in% "e !i(e of R'p '$e Di!)! #n* T#n) Ven !

Fo$ "elp on e#c" !c$een+ P$e!! F,.Ove$vie-P$o%$#& Fe# '$e!C#lc'l# ion en'P$o%$#& Le#* S"eeR'p '$e Di!) Si(e C#lc'l# ion fo$ li/'i*!C#lc'l# ion En%inee$in% Uni ! fo$ li/'i*!Pipe Lo!!e!C#lc'l# ion P$in o'D# # S"eeR'p '$e Di!) Si(e C#lc'l# ion fo$ G#!e!T#n) Ven Si(e C#lc'l# ionS'&$0 P$in o'C#lc'l# ion En%inee$in% Uni ! fo$ G#!e!C#lc'l# ion Ro' ine!P$o%$#& D# # File Specific# ionI&po$ in% D# # in o # C#lc'l# ionPipe Si(e D# #

RELIEF DEVICE 11 P$o%$#& Ove$vie-.

T"i! p$o%$#& "#! c#lc'l# ion! fo$ "$ee p$e!!'$e $elievin% *evice! 112 R'p '$e Di!)Li/'i* Flo-.

2 R'p '$e Di!) G#! Flo-.2 T#n) Ven G#! flo-

A R'p '$e Di!) i! # non $eclo!in% p$e!!'$e $elievin% *evice -"ic" 3'$! ! #"e !e p$e!!'$e. I i! # $eli#3le4 lo- co! #n* #cc'$# e &e "o* of p$even in%

ove$p$e!!'$e. I c#n ei "e$ 3e '!e* #! # ! #n* #lone *evice o$ in co&3in# ion -i "# $elief v#lve -"en co$$o!ive o$ 3'33le1 i%" !"' off i! $e/'i$e* *'$in% no$lope$# ion! #n* !o&e $e!e#lin% c#p#3ili 0 i! $e/'i$e* #f e$ ove$ p$e!!'$e "#!occ'$$e*.

A !#fe 0 "e#* #!!e&3l0 i! $eco&&en*e* o en!'$e p$ope$ #li%n&en 4p$ope$ !e# in% #n* # $e*'ce* po!!i3ili 0 of *#%e *'$in% "#n*lin% #n*in! #ll# ion.

R'p '$e *i!)! &'! &ee "e AS E co*e fo$ !i(in%4 n'f#c '$in% #n*e! in%4 "e !#&e 3#c) p$e!!'$e #n* ove$p$e!!'$e li&i # ion! #! $elief v#lve! #ppl0.

5ein% # non $eclo!in% *evice4 c#' ion i! #*vi!e* if 0o' "#ve # !'pe$i&po!e* 3#c)p$e!!'$e. If 0o' !'3 $#c i f$o& "e !e p$e!!'$e o en!'$e "# "e #llo-#3leove$p$e!!'$e i! no e6cee*e*4 0o' "#ve 'ne6pec e* !"' *o-n! 1 no 3ec#'!e


2/27

"e in e$n#l p$e!!'$e -en oo "i%"4 3' 3ec#'!e "e e6 e$n#l *o-n ! $e#&p$e!!'$e -en oo lo-.

T"e &ini&'& $'p '$e *i!) *i#&e e$ c#lc'l# e* i! "e in!i*e *i#&e e$ of "e&o'n in% fl#n%e!.

T"e inle #n* o' le pipin% i! li&i e* o "e !#&e lo!!e! 789 #n* ,:9; #! "e

$elief v#lve. T"i! c#n 3e c"ec)e* -i " "e pipe lo!!e! op ion.T#n) Ven !Ven in% &'! 3e p$ovi*e* fo$ no$l ope$# ion#l in3$e# "in% #n*

o' 3$e# "in% $e/'i$e&en ! #n* e&e$%enc0 p$e!!'$e $elief fo$ fi$e con*i ion!.T#n)! #$e no$ll0 *e!i%ne* o API ::: #n* NFPA 8:. E&e$%enc0 p$e!!'$e $elief fo$ API ::: c#lc'l# ion i! 3#!e* on "e "e6#ne -o$! c#!e fo$&'l#. T"i!i! # con!e$v# ive v#l'e 3' *oe! no inc$e#!e "e !i(e !i%nific#n l04 I "#! "e#*v#n #%e "# if "e con en ! #$e c"#n%e* ei "e$ *eli3e$# el0 o$ #cci*en #ll04 "en

"e ven in% -ill &o! li)el0 ! ill 3e #*e/'# e.

Gene$#l If c"#n%e! #$e *e o *# # $ec#lle* f$o& file4 "e *# # -ill 3e *i!pl#0e* in

"e colo$ !elec e* fo$ c"#n%e* *# #. T"i! -ill #!!i! in $eco%ni!in% "e #ffec "ec"#n%e! )e o o "e$ c#lc'l# ion! #n* "e *# # !"ee .

RELIEF DEVICE P$o%$#& Fe# '$e!

Pe$fo$& !i(in% c#lc'l# ion!


3/27

C#lc'l# e ei "e$.11 AS E Fo$&'l#4 API4 NFPA fo$&'l#C#lc'l# e inle #n* o' le pipe lo!!e!S'ppl0 fl'i* p$ope$ ie! # flo- con*i ion!S'ppl0 ! e#& *# #S'ppl0 pipe !i(e!

U!e En%li!" o$ SI en%inee$in% 'ni ! in #n0 &i6 '$eU!e !! o$ vol'&e flo- 'ni !I&po$ p$oce!! *# #P$in # c#lc'l# ion !"ee '!in% "e Win*o-! P$in #n#%e$ S#ve "e *# #

P$ep#$e in! $'&en *# # !"ee !WUSIWUG ! 0leIni i#ll0 %ene$#l1 !"ee ! fo$ 3i* p'$po!e!S'ppl0 *# # 3#!e of ! #n*#$* !pecific# ion i e&!

Af e$ ven*o$ !elec ion4 $evi!e fo$ pe$nen $eco$*!P$in # *# # !"ee '!in% "e Win*o-! P$in #n#%e$ S#ve "e *# #

P$in # !'&$0 of !#ve* $eco$*!P$in #ll $eco$*!P$in !elec e* $eco$*!P$in onl0 $eco$*! "#vin% $e/'i$e* c"#$#c e$i! ic!

RELIEF DEVICE P$o%$#& en' Op ion!

Ne- c#lc'l# ion.Selec "e $e/'i$e* c#lc'l# ion op ion #n* "e fl'i* op ion4 "en !elec OK

7o$ *o'3leclic) if # le#! one of "e op ion! i! #l$e#*0 !elec e*;.File.

Def#'l file!.Rec#ll! file *# # '!in% "e file! in "e *ef#'l *$ive! #n* p# "!.

O "e$ file!.Rec#ll! file *# # '!in% "e Win*o-! file !elec ion p$oce*'$e.

D# # file in en#nce.E*i T#% N'&3e$!.

P$ovi*e! "e f#cili 0 o c"#n%e "e T#% N'&3e$! on file.O$ *ele e $eco$*! f$o& file.

So$ *# # file.Re#$$#n%e "e T#% N'&3e$! in #!cen*in% o$*e$.Dele e "e i e&! $)e* if "e e*i -#! !#ve*.

7Ve$!ion =.:;D# # file!

P# " fo$ "e *ef#'l c#lc'l# ion *# # file!.U!e$ 'ni !

P# " fo$ "e '!e$ !elec ion !e of en%inee$in% 'ni !.He#*in%!

P# " fo$ "e p$in o' "e#*in%!.


4/27

T"e$e #$e "$ee p# "!. If # D$ive #n* P# " *iffe$en f$o& "e Def#'l P# "#n* D$ive p$ovi*e* in "e ini i#l Se Up P$oce*'$e -#! '!e*4 "e p$o%$#& -ill'p*# e "e& o "e D$ive #n* P# " -"ic" -#! in! #lle*. T"e0 #$e !#ve* in!e/'en i#l file RDWCALC.DRV -"ic" $e!i*e! -i " "e p$o%$#&!. To c"ec) o$c"#n%e "e p# "!4 ei "e$ c#ll 'p "e D$ive #n* P# " fo$ e*i o$ '!e # e6 e*i o$ o o$

c"#n%e "e file con en !.Conve$ V8 file ! #%e >In! $'C#lc ve$!ion 8 file conve$!ion o Win*o-! fo$ .

E6iE6i ! f$o& In! $'C#lc o Win*o-! P$o%$#& #n#%e$.

E*i T#3le! 7Ve$!ion =.:;In! $'C#lc '!e! D# # T#3le! fo$ G#!4 Li/'i*4Pipe Si(e #n* # e$i#l

p$ope$ ie!4 "e!e con #in *# # f$o& -"ic" e6#c p$ope$ ie! fo$ "e flo- con*i ion!#$e c#lc'l# e*. I #l!o "#! #3le! fo$ e/'ip&en *# #. T"e!e op ion p$ovi*e! #ne#!0 &e#n! of c'! o&i(in% "e&. I e&! c#n 3e #**e*4 in!e$ e*4 *ele e* #n*c"#n%e*.

E#c" p$o%$#& c#n e*i "e #3le! '!e* in "e p$o%$#&. T#)e no e "# !o&e4!'c" #! "e G#!4 Li/'i* #n* Pipe Si(e #$e '!e* 30 o "e$ p$o%$#&! #n* incl'*e *# # $e/'i$e* onl0 30 "e&.

E*i in% i! pe$fo$&e* 30 ei "e$ clic)in% "e #pp$op$i# e line in "e G$i* o$en e$in% "e line n'&3e$ in Ro- o E*i #n* clic)in% Rec#ll Ro-. E*i "e *# ##n* Lo#* Ro- o "e G$i*. W"en # 3o6 in "e e*i line i! clic)e*4 info$ ion on "e*# # $e/'i$e* fo$ "# 3o6 i! *i!pl#0e* #3ove. S#ve G$i* ove$-$i e! "e ol* file. A3#c)'p file i! $eco&&en*e* 3efo$e 0o' ! #$ . T"e file n#&e i! in "e "e#*in% of "eE*i Fo$& #n* "e file! #$e in "e p$o%$#& *i$ec o$0.

No e "# *# # c#nno 3e e*i e* *i$ec l0 in "e %$i*.Colo$

P$ovi*e! colo$ op ion! fo$ In! $'C#lc *i!pl#0!4 '!in% "e Win*o-! p#le e.No e "# colo$! fo$ !c$oll 3#$!4 co&n* 3' on!4 *i!#3le* e6 4 3o$*e$! e c.4 #$e!elec e* "$o'%" "e Win*o-! Con $ol P#nelP$in S'&$0

Goe! o "e p$in !'&$0 p$o%$#&.

RELIEF DEVICE P$o%$#& Le#* S"ee

T"e p$o%$#& -ill onl0 ! op # "e Le#* S"ee if i f#il! o fin* "e *ef#'l p# "! file.To con in'e4 0pe in "e p# "! #n* !#ve "e file.T"e D# # File! #$e !pecific o # p$oBec #n* #n in! $'&en 0peT"e Uni ! File 3e co&&on fo$ #ll p$oBec ! #n* !pecific fo$ #n in! $'&en 0peT"e He#*in%! File 3e !pecific fo$ # p$oBec #n* co&&on fo$ #ll in! $'&en !

R'p '$e Di!) Si(e Li/'i* C#lc'l# ion

En%inee$in% Uni !T"e$e #$e fo'$ ! #n*#$* 'ni !e ! #n* one '!e$ !elec e* !e #v#il#3le 1


5/27

#!! Flo- 1 En%li!" 'ni !. Po'n*! pe$ "o'$ #n* *e%$ee! F#"$en"eiVol'&e Flo- 1 En%li!" Uni !. US %#llon! pe$ &in' e #n* *e%$ee! F#"$en"ei

#!! Flo- 1 SI Uni !. Kilo%$#&! pe$ !econ* #n* *e%$ee! Cen i%$#*eVol'&e Flo- 1 SI Uni !. Li $e! pe$ !econ* #n* *e%$ee! Cen i%$#*eU!e$ Uni !. A !e of 'ni ! !elec e* f$o& "e Li/'i* Flo- En%inee$in% Uni

!c$een To )e o$ c"#n%e # U!e$ Uni !e !elec "e op ion Revie- 'ni !.T"e Li/'i* Flo- En%inee$in% Uni !c$een -ill 3e *i!pl#0e*. I !"o-! "e

#v#il#3le op ion! #n* "e c'$$en 'ni !elec ion.Selec "e $e/'i$e* 'ni ! #n* !#ve "e U!e$ file.

Uni Selec ion A ne- c#lc'l# ion lo#*! "e *ef#'l 'ni !4 -"ic" c#n 3e #n0 of "e five

#v#il#3le op ion!. I i! !e 'p 30 !elec in% "e $e/'i$e* 'ni ! 'n*e$ "e En%inee$in%Uni ! &en'4 "en %oin% 3#c) in o "e !#&e &en' #n* !#vin% i #! "e *ef#'l .T-o *ef#'l ! #$e #v#il#3le4 one fo$ li/'i*!4 !e in "e li/'i* c#lc'l# ion #n* one fo$%#!4 !e in "e %#! c#lc'l# ion.

If p$oce!! *# # i! *o-nlo#*e* o # c#lc'l# ion -"ic" i! *i!pl#0in% "e -$on%'ni !4 #n0 of "e& c#n 3e ove$-$i en -i " #n0 of "e five ! #n*#$* 'ni op ion!-i "o' conve$ in% #n0 of "e *# #. To *o "i!4 'n*e$ "e En%inee$in% Uni ! &en'4!elec "e op ion C"#n%e 'ni !4 no conve$!ion 4 "i! -ill "en #llo- one !elec ionf$o& "e &en' -i "o' conve$!ion #n* "en $eve$ o no$l ope$# ion.

T"e Uni Selec ion c#n 3e *e # #n0 i&e. T"e inp' *# # -ill 3e conve$ e* o"e ne- 'ni !. If # vol'&e $ic flo- 'ni !e i! !elec e* #n* "e !pecific %$#vi 0 #

3#!e con*i ion! i! no #v#il#3le "e flo- i! !e o (e$o. Uni ! fo$ #n0 in*ivi*'#linp' en $0 c#n 3e c"#n%e* 30 "e !elec in% "e Revie- Uni ! op ion #n* c"oo!in%f$o& "e Li/'i* Flo- En%inee$in% Uni !c$een.Fl'i* P$ope$ ie!

T"e Fl'i* p$ope$ ie! op ion i! en#3le* -"en "e p$e!!'$e #n* e&pe$# '$e#$e en e$e*. T"e p$ope$ ie! $e/'i$e* fo$ # c#lc'l# ion #$e #v#il#3le fo$ p'$e li/'i*!#n* &i6 '$e! #n* #$e p$ovi*e* in "e !elec e* 'ni !. C#' ion !"o'l* 3e '!e* fo$&i6 '$e! of *i!!i&il#$ fl'i*! 3ec#'!e "e &i6 '$e l#- no #ppl0.

Fo$ # p'$e li/'i* fin* "e n#&e #n* !elec 7o$ *o'3le1clic); "e n#&e4 "efl'i* p$ope$ ie! -ill 3e en e$e*.

Fo$ # &i6 '$e !elec "e fi$! co&ponen . In "e co&ponen 3o64 en e$ "epe$cen #%e. Con in'e 'n il "e $einin% pe$cen #%e e/'#l! (e$o4 "en !elecc#lc'l# e in "e co&ponen 3o6 #n* "e p$o%$#& -ill c#lc'l# e #n* en e$ "e&i6 '$e v#l'e!. T"e fl'i* p$ope$ ie! *# # 3#!e i! '!e$ 'p*# e#3le

Si(in% Co*eT"$ee op ion! #$e #v#il#3le

2 AS E !in%le. Fo$ ve!!el! p$o ec e* 30 # !in%le $elief *evice "e #llo-#3leove$ p$e!!'$e i! li&i e* o ,:9

2 AS E &'l i. Fo$ ve!!el! p$o ec e* 30 &'l iple *evice! "e ove$ p$e!!'$e i!li&i e* o ,=9


6/27

In "e S'&&e$ , @ A**en*# o "e P$e!!'$e Ve!!el Co*e4 AS Ep'3li!"e* # fo$&'l# fo$ li/'i* !i(in%. All ve!!el! $e%i! e$e* #f e$ , @ &'! 3e!i(e* -i " "e AS E fo$&'l#. Ve!!el! 3'il 3efo$e "i! ! ill '!e "e APIfo$&'l#.

Inp' D# #T"e en#3le* inp' 3o6e! *efine "e *# # $e/'i$e* fo$ "e c#lc'l# ion.T"e i&'& AS E ove$p$e!!'$e i! ,:94 API >=9

C#lc'l# eClic) "e C#lc'l# e 3' on.T"e p$o%$#& -ill v#li*# e "e inp' *# #4C#lc'l# e "e o' p' *# #Di!pl#0 "e $e!'l !T"e !elec e* *i!) *i#&e e$ i! "e fl#n%e in!i*e *i#&e e$

E*i in% D# #T"e o' p' *# # !"o'l* 3e e6#&ine* fo$ #*e/'#c0.C"#n%e *# # #! $e/'i$e* #n* $ec#lc'l# e

Filin% #n* ovin% OnT"e op ion! in "e File &en' #$e 11

P$o%$#& &en' 11 Cle#$! "e c#lc'l# ion #n* $e '$n! o "e in &en'.P$ep#$e *# # !"ee 11I! en#3le* #f e$ # c#lc'l# ion i! *e4 i *i!pl#0! "e

!c$een o p$ep#$e # *# # !"ee fo$& fo$ "e c#lc'l# e* i e&.Ne- 1 Cle#$! "e !c$een fo$ # ne- c#lc'l# ion.

S#ve 1 U!in% "e *ef#'l p# "4 i !#ve! # ne- $eco$* if no p$evio'!l0 !#ve* o$!#ve! c"#n%e! o #n e6i! in% $eco$*.

S#ve Ne-.1.U!in% "e *ef#'l p# "4 i !#ve! #n e6i! in% $eco$* #! # ne-$eco$* 7 U!e* o *'plic# e !i&il#$ i e&!. i.e. Rec#ll #n e6i! in% $eco$*. E*i #!$e/'i$e* #n* S#ve Ne-;

S#ve A!.... 1 U!e! "e Win*o-! file #cce!! !0! e&. S#ve! o # file#n0-"e$e.

I&po$ *# # 1 Selec "e 'ni ! #n* $e#* Inp' *# # !'pplie* in !e/'en i#lfile!.

File *ef#'l p# " 1 C"#n%e! "e *ef#'l p# "! fo$ "e c#lc'l# ion $eco$*!T"e *ef#'l p# "! #$e

T"e D# # File!. 7RDWDAT.TAG #n* RDWDAT.DAT;.T"e U!e$ Uni File!. 7RDWDAT.UNS;T"e P$in o' He#*in%! File 7HEADINGS.DAT;

P$in c#lc'l# ion 1 I! en#3le* #f e$ # c#lc'l# ion i! *e. I *i!pl#0! "e!c$een o p$in # c#lc'l# ion.

E6i 11 Le#ve! "e p$o%$#& #n* $e '$n! o "e Win*o-! P$o%$#& #n#%e$

RELIEF DEVICE Li/'i* En%inee$in% Uni !T"e !c$een !"o-! "e p$oce!! v#$i#3le! '!e* in # li/'i* c#lc'l# ion #n* li!

"e #v#il#3le op ion!. To #!!'$e f'll cove$#%e e#c" 7E6cep Flo- Ti&e 5#!e; "#!#n O "e$ op ion. T"i! i! # '!e$ *efine* 'ni . Do'3le clic) "e op ion #n* i -ill


7/27

*i!pl#0 "e n#&e #n* &'l iplie$ o conve$ i o "e ! #n*#$* 'ni !. T"e ! #n*#$*'ni i! #l-#0! "e fi$! i e& in "e li! .

T"e !c$een !"o-! "e c'$$en !elec ion. An0 'ni 3e c"o!en #n* -ill3e '!e* in "e c#lc'l# ion if OK i! !elec e*.

To c$e# e # U!e$ File fo$ "e U!e$ File Uni op ion in "e c#lc'l# ion4 !elec

"e *e!i$e* 'ni ! #n* clic) "e !#ve 3' on A *o'3le clic) on #n0 'ni op ion !elec ! "# op ion #n* $e '$n! o "ec#lc'l# ion.D# # conve$!ion

Fo$ #ll i e&! e6cep flo-4 "e 'ni c"#n%e $ep$e!en ! onl0 # &'l iplie$ oconve$ "e inp' *# # #n* "e *# # i! #l-#0! conve$ e*. T"e Flo- Q'#n i 0 op ion"#! #!! #n* Vol'&e op ion!. T"e $el# ion!"ip 3e -een !! flo- #n* vol'&eflo- i! # &'l iplie$ #n* "e !pecific %$#vi 0 of "e fl'i*. If "e flo- 'ni ! #$e c"#n%e*f$o& !! o vol'&e4 o$ vol'&e o !! #n* "e !pecific %$#vi 0 i! no #v#il#3le

"e flo- $# e i! !e o (e$oConve$!ion f#c o$! #n* 'ni ! #$e 3#!e* on API >=> : l3US on >::: l3O "e$ '!e$ *efine* !! 'ni

Vol'&e flo- 'ni ! +!f 8 ! #n*#$* c'3ic fee!*&8 ! #n*#$* c'3ic *eci&e $e!!&8 ! #n*#$* c'3ic &e $e!

!f 8 &illion ! #n*#$* c'3ic feeO "e$ '!e$ *efine* vol'&e 'ni

Ti&e 3#!e +?! pe$ !econ*?& pe$ &in' e?" pe$ "o'$ ?* pe$ *#0

G#'%e p$e!!'$e +p!i% po'n*! pe$ !/'#$e inc" %#'%e)P#% )iloP#!c#l! %#'%e# % # &o!p"e$e! %#'%ein"%% inc"e! of &e$c'$0 %#'%e

P#% &e%#P#!c#l! %#'%einH>O% inc"e! of -# e$ %#'%e&&"%% &illi&e $e! of &e$c'$0 %#'%e3#$% 3#$! %#'%e)%?c&>% )ilo%$#&! pe$ !/'#$e cen i&e $e %#'%e

O "e$ '!e$ *efine* %#'%e p$e!!'$e 'ni A3!ol' e p$e!!'$e +

p!i# po'n*! pe$ !/'#$e inc" #3!ol' e)P## )iloP#!c#l! #3!ol' e# # # &o!p"e$e! #3!ol' ein"%# inc"e! of &e$c'$0 #3!ol' e

P## &e%#P#!c#l! #3!ol' einH>O# inc"e! of -# e$ #3!ol' e&&"%# &illi&e $e! of &e$c'$0 #3!ol' e3#$# 3#$! #3!ol' e)%?c&># )ilo%$#&! pe$ !/'#$e cen i&e $e #3!ol' eO "e$ '!e$ *efine* #3!ol' e p$e!!'$e 'ni

Te&pe$# '$e +*e%F *e%$ee! F#"$en"ei*e%F *e%$ee! Cen i%$#*e


19/27

*e%R *e%$ee! R#n)ine*e%K *e%$ee! KelvinO "e$ '!e$ *efine* e&pe$# '$e 'ni

Veloci 0

f ?! fee pe$ !econ*&?! &e $e! pe$ !econ*O "e$ '!e$ *efine* veloci 0

Vi!co!i 0 +cp cen ipoi!e!P#.! P#!c#l !econ*!c! cen i! o)e!)P#.! )iloP#!c#l !econ*!O "e$ '!e$ *efine* vi!co!i 0 'ni

Pipe #n* *i!) *i#&e e$ +in inc"e!&& &illi&e $e!c& cen i&e $e!f fee& &e $e!O "e$ '!e$ *efine* !i(e

Relief #$e# +in> !/'#$e inc"e!&&> !/'#$e &illi&e $e!c&> !/'#$e cen i&e $e!f > !/'#$e fee&> !/'#$e &e $e!O "e$ '!e$ *efine* #$e#

Len% " #n* Hei%" +

f fee& &e $e!O "e$ '!e$ *efine* len% "

L# en He# +3 '?l3 5$i i!" "e$l 'ni ! pe$ po'n*) ?l3 )ilo o'le! pe$ po'n*O "e$ '!e$ *efine* l# en "e#

Fo$ce +l3 po'n*)% )ilo%$#&O "e$ '!e$ *efine* fo$ce 'ni !


20/27


21/27

Relief Device D# # File!


22/27

INSTRUCALC V R#n*o& #cce!! file !pecific# ion fo$ $elief v#lve! RDWD# .D# .T#% N'&3e$! #$e ! o$e* in !e/'en i#l file RDWDAT.TAG. I ! n'&3e$ in "e file i!

"e $eco$* n'&3e$ in "e $#n*o& #cce!! file. T0pe FileD# #

P$o%N'& A! In e%e$ > 30 e!.P$o%$#& n'&3e$ Co*e A! S $in% 8 8 50 e!R'pDi!) A! S $in% 8 8 30 e! J e!J o$ JNoJ5ello-! A! S $in% 8 8 30 e! J e!J o$JNoJPipeCon* A! In e%e$ > 30 e!.:9 >:9 o$ =:9Pipe # l A! In e%e$ > 30 e! Pipe e$i#lFlo5#!i! A! S $in% 8 8 30 e!.Flo5#!i! Li/3#!i! o$ G#!5#!i!FS7: To >8; A! Sin%le < 30 e!.Uni ! conve$!ion f#c o$ GS7: To >8; A! Sin%le < 30 e!.UnS7: To >8; A! S $in% @ , > 30 e!.Uni N#&e

PDSS7, To pipe lo!! pipe *i&!PDIS7, To , ; A! In e%e$ >@ Pipe ele&en !PDCS7, To Pipe lo!! v#$i#3le *# #S*S7, To ; A! Sin%le >@ 30 e!.Spec inp' ! C#lcA$e#4Con! 5P45'il'p5P4Ope$ p$e!!4Ope$ e&p

A$#!7, To 8 ; A! S $in% >= @=: 30 e!.D# # !"ee #$$#0 !elec ion!T6 ,7, To 8; A! S $in% >= = 30 e!.D# # !"ee !e$vice4line n'&4Fl'i* n#&eT6 >7, To 8; A! S $in% ;GS78; 5'$! in% p$e!!'$e FS78; UnS78;

GS7 ; To #l 3#c) p$e!!'$e FS7 ; UnS7 ;GS7=; Specific %$#vi 0 # flo- con*i ion!GS7, ; Pe$cen ove$p$e!!'$eGS7,=; Di!) *i!c"#$%e coefficienGS7, ; Selec e* *i!) *i#&e e$ FS7, ; UnS7, ;PDSS7, o


23/27

SDS7>; Con! #n 3#c) p$e!!'$e FS7 ; UnS7 ;SDS78; 5'il 'p 3'il 'p 3#c) p$e!!'$e FS7 ; UnS7 ;SDS7 ; Ope$# in% p$e!!'$e FS78; UnS78;SDS7=; Ope$# in% e&pe$# '$e UnS7>;

A$#!7, To 8 ; D# # !"ee #$$#0 !elec ion!

T6 ,7, To 8; = 30 e!.D# # !"ee !e$vice4line n'&4 Fl'i* n#&eT6 >7, To 8; D# # !"ee no e!T6 87, To ; D# # !"ee n'&4!pec4$ev4$e/4*# e4304#pp$

P$o%n'& P$o%$#& JR'p '$e Di!) 1 G#! flo-JCo*e JAS,J AS E Sec ion , !i(in%Co*e JAS@J AS E Sec ion @ !i(in%Co*e JF$eJAS E Sec ion @ fi$e !i(in%PipeCon* See pipe lo!! p$o%$#&Pipe # l 111111*i o1111111Flo5#!i! J #!J fo$ !! flo-4o$ JVolJ fo$ vol'&e $ic flo-GS7,; No$l flo- FS7,; UnS7,;GS7>; Relief e&pe$# '$e UnS7>;GS78; 5'$! in% p$e!!'$e FS78; UnS78;GS7 ; To #l 3#c) p$e!!'$e FS7 ; UnS7 ;

GS7; C$i ic#l e&pe$# '$e UnS7,>;GS7,8; Selec e* *i!) *i#&e e$ FS7, ; UnS7, ;GS7, ; Pe$cen ove$p$e!!'$eGS7,=; Di!) *i!c"#$%e coefficienPDSS7, o


24/27

Co*e JEVWJ E&e$%enc0 ven NFPA !i(in% c$e*i fo$ -# e$ !p$#0Co*e JEVSJ E&e$%enc0 ven NFPA !i(in% c$e*i fo$ -# e$ !p$#0 #n*in!'l# ionPipeCon* See pipe lo!! p$o%$#&

Pipe # l 111111*i o1111111Flo5#!i! J #!J fo$ !! flo-4o$ JVolJ fo$ vol'&e $ic flo-GS7,; Fill $# e FS7,; UnS7,;GS7>; Li/'i* fl#!" poin UnS7>;GS78; T#n) *e!i%n p$e!!'$e FS78; UnS78;GS7 ; E&p 0 $# e FS7,; UnS7,;GS7=; Li/'i* !pecific %$#vi 0GS7, ; P#* %#! v#lve f#il'$e flo-GS7,=; Envi$on&en f#c o$ GS7, ; T#n) "ei%" FS7,@; UnS7,@;GS7,@; T#n) *i#&e e$ FS7,@; UnS7,@;PDSS7, o ; Inle pipe in!i*e *i#&e e$ FS7, ; UnS7, ;PDS78; Pipe elev# ion FS7,@; UnS7,@;PDS7 ; O' le pipe len% " FS7,@; UnS7,@;PDS7=; O' le pipe in!i*e *i#&e e$ FS7, ; UnS7, ;PDS7; N'&3e$ of Inle %lo3e v#lve!PDI78; N'&3e$ of Inle c"ec) v#lve!PDI7 ; N'&3e$ of Inle :*e% el3o-!


25/27

PDI7=; N'&3e$ of Inle =*e% el3o-!PDI7. T#)e "e I&po$ *# # &en' op ion.8. Fin* "e $e/'i$e* file. 7U!in% ! #n*#$* Win*o-! p$oce*'$e!;

. Selec "e file #n* "e *# # -ill 3e lo#*e*.

=. P$ocee* -i " "e c#lc'l# ion #n* !#ve "e *# #. 7No- in "e INSTRUCALC file;


26/27

D# # inp' !e/'en i#l file $e/'i$e&en ! 17In o$*e$ of inp' ;

T#n) Ven V#$i#3le

n#&e , T#% n'&3e$ 7Se/ file; > Fl'i* n#&e T6 ,78; 8 T#n) *e!i%n p$e!!'$e G78; T#n) *i#&e e$ G7,@; = T#n) "ei%" G7, ; < Li/'i* fl#!" poin G7>; Fill $# e G7,; @ E&p 0 $# e G7 ; Li/'i* SG G7=;,: Envi$on&en f#c o$ G7,=;,, P#* %#! v#lve f#il'$e G7, ;,> Line n'&3e$ T6 ,7>;,8 Se$vice T6 ,7,;

R'p '$e *i!) li/'i* flo- V#$i#3le n#&e

, T#% n'&3e$ 7Se/ file; > Fl'i* n#&e T6 ,78; 8 Relief e&pe$# '$e G7>; 5'$! in% p$e!!'$e G78; = To #l 3#c)p$e!!'$e G7 ; < Re/'i$e* c#p#ci 0 G7,; Ope$# in% e&pe$# '$e SD7=; @ Ope$# in% p$e!!'$e SD7 ; Con! #n 3#c) p$e!!'$e SD7>;,: SG flo- con*i ion! G7=;,, Line n'&3e$ T6 ,7>;,> Se$vice T6 ,7,;

R'p '$e *i!) %#! flo- V#$i#3le

n#&e , T#% n'&3e$ 7Se/ file; > Fl'i* n#&e T6 ,78; 8 Relief e&pe$# '$e G7>; 5'$! in% p$e!!'$e G78; = To #l 3#c)p$e!!'$e G7 ; < Re/'i$e* c#p#ci 0 G7,; Ope$# in% e&pe$# '$e SD7=; @ Ope$# in% p$e!!'$e SD7 ; Con! #n 3#c) p$e!!'$e SD7>;


27/27

,: olec'l#$ -ei%" G7= &&pe$ no&in#l inc". If 'ni ! o "e$ "#n inc"e! o$ &illi&e e$! #$e '!e*4 "e *# #

$#n!fe$$e* 3#c) o "e c#lc'l# ion -ill 3e conve$ e* o "e c#lc'l# ion 'ni !.

instrucalc vii

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