oil flushing

8/11/2019 Oil Flushing

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BHARAT HEAVY ELECTRICALS LIMITEDPS: WR NAGPUR

PROCEDURE NO: TAPP3&4-41300-CP-1

COMMISSIONING PROCEDURE FORTG OIL SYSTEM

ISSUE NO:01 REV NO: ZERO

DATE OF ISSUE: NOV. 2003

Page 1 of 52

BHARAT HEAVY ELECTRICALS LIMITED

(A Go!" o# I$%' U$%)!'*$+,

TARAPUR ATOMIC POWER PROECT . 3&4

PREPARED BY CHEC/ED BY REVIEWED BY APPROVED BY ISSUED BY

COMMISSIONING PROCEDURE FOR

TG OIL SYSTEM

TAPP3&4- 41300-CP-1


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REVISION LOG

Revision Details Pe!aation Details

Iss"eNo.

Rev.No.

Details DatePageNo.

Pe!ae# $%&'e()e# $%Revie*e# $%

&on("e# $%A!!ove# $%

01 NA Fist Iss"e NOV. +03 NA V.K.Kuhikar, Dy.MgrR.M, Bagul. Engr., QA

J. Mathe, !n"harge#$%

PREPARED BY CHEC/ED BY REVIEWED BY APPROVED BY ISSUED BY

V.,. ,"'i)a R.- ag"l /. -at'e* S., /ain

D%.-anage Enginee A In('ageT &onst"(tion -anage


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CONTENTS

SLNO. TITLE CLAUSE PAGE NO.

'(VER )*EE$ 1

REV!)!(+ (% 3

'(+$E+$) 5

1. -R-()E /

2. -RE#REQ!)!$E) /

2.1 )$A$) (0 ($*ER ))$EM)

))$EM REQ!REME+$)

MA+-(ER REQ!REME+$)

2.& REQ!REME+$ (0 )-E'!A EQ!-ME+$)

REQ!REME+$ (0 ($)!DE A%E+'!E)

2./ *AARD) 4 -RE'A$!(+)

. %E+ERA ME$*(D 16

7. DE)!%+ !+$E+$) 31

16. E8-E'$ED -R('E)) -ARAME$ER) 31

11. (RK -A+ 32

12. $E)$ RE-(R$ 0(RMA$ 33

13. RE0ERE+'E &7

1&. VER!0!'A$!(+ -R('E)) &7

15. 0( '*ARA'$ER!)$!') (0 (! $*R($$E+925, +956, +9/5, +96 4 +9166 :5 -A%E);


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1"0 P)o2:

To 4l"s' t'e (o5!lete l"$e oil an# (ontol oil s%ste5 to e5ove 5e('ani(al

i5!"ities #it *el#ing slag et(. $% si5"lating (on#itions si5ila to o!eating

(on#itions o4 !lant $% a#o!ting t'e5al s'o() !o(ess 4o e44e(tive oil 4l"s'ing oil

s%ste5 is 4l"s'e# in loo!s as:

a. 6"$e oil s%ste5 4l"s'ing

$. /a()ing oil s%ste5 4l"s'ing

(. &ontol oil s%ste5 4l"s'ing an# !"i4i(ation s%ste5

d. Seal oil s%ste5

To (i("late t'e 6"$e oil an# /a() Oil in t'e s%ste5s a4te t'e (o5!letion o4 oil

s%ste5 4l"s'ing an# a#7"sting t'e !ess"e an# 4lo* in t'e &i("its.

To (a% o"t t'e logi( ('e()s an# o!eational !e4o5an(e o4 vaio"s a(tive

(o5!onents in t'e s%ste5 i.e. vaio"s !"5!s.

"0 P)-)2!2:

"1 S!'!2 o# o!5) 262!72:

a. All ee(tion a(tivities in l"$e oil (ontol oil 7a()ing oil oil !"i4i(ation (i("it

s'o"l# $e (o5!lete#.

$. Te5!oa% s"!!ots s'o"l# $e e5ove#.

(. AOPs 8A"9ilia% Oil P"5! an# (ontol 4l"i# !"5!s ae availa$le 4o "nning.#. Oil P"i4i(ation 8;E6 Te5!oa% &enti4"ge S%ste5 s'o"l# $e availa$le 4o

o!eation.

e. Sevi(e ai s'o"l# $e availa$le nea 4iltes 4o (leaning o4 4iltes.

4. &ooling *ate at oil (oole s'o"l# $e availa$le.

g. Seal oil s%ste5: Ens"e 4ollo*ing:

1. Ee(tion o4 seal oil !"5! "nit seal oil "nit seal oil valve a() 5eas"ing

inst"5ent a() an# seal oil stoage tan) an# inte(onne(te# !i!ing.

2. P'%si(al (leaning o4 seal oil stoage tan).


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3. A(i# (leaning o4 seal oil !i!elines.


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o. T'e tea5 4o t'is o!eation s'all $e a*ae o4 t'is !o(e#"e 4o oil 4l"s'ing

an# s'all a(t at t'e ti5e o4 an% e5egen(%.

!. T'e tea5 s'o"l# $e a*ae o4 4ist ai# to $e 4ollo*e# in (ase o4 a((i#ent

involving in7"% to !esonnel.

. T'e tea5 s'o"l# $e a*ae o4 o!eating !o(e#"es o4 4ie e9ting"is'e to $e

"se# 4o "en('ing 5ino oil 4ies.

. T'e tea5 s'o"l# $e a*ae o4 estating t'e o!eation in (ase o4 s%ste5

sto!!age #"e to 4ail"e o4 !o*e s"!!l%.

" S62!7 R)7$!2

a. Fl"s'ing oil "antit% 8esti5ate# G 3C &".-. Po!eties o4 oil s'o"l# $e

(o5!ati$le *it' eg"la o!eation oil.

$. -an!o*e *it' e"ie# tools 4o atten#ing to an% lea) (leaning t'e oil 4ilte

an# to a#7"st t'ottles.

(. O!eating !esonnel to (oo#inate t'e a(tivities.

#. Po*e s"!!l% 4o t'e !"5!s is availa$le.

e. 6ig'ting aange5ent 4o oil tan) an# ot'e o!eating 4loos is availa$le.

4. Pota$le 4ie 4ig'ting e"i!5ents in all t'e 4loos an# at oil 4l"s'ing aea is

availa$le.

g. Te5!oa% Oil !"i4ie 4o !"i4%ing t'e oil is availa$le.

'. Availa$ilit% o4 la$oato% 4a(ilities 4o anal%sis o4 5e('ani(al i5!"ities an#

5oist"e (ontent o4 Oil sa5!les.

i. Availa$ilit% o4 sevi(e Ai 4o 4iltes (leaning.

7. Availa$ilit% o4 &o55"ni(ation 4a(ilit% at 4l"s'ing aea.

). T'e te5!oa% !i!es *'i(' ae in(l"#e# in t'e !o(ess ae o4 sa5e siHe as

5ain !i!es an# ae se!aatel% (leane# 5e('ani(all% 8"sing *ie $"s' an#

(o5!esse# ai $e4oe t'ei installations.

l. Fa$i(ation an# ee(tion o4 t'e s%ste5 is (o5!lete# as !e #a*ing.

5. &ooling *ate to Oil (oole a4te 4l"s'ing o4 t'e A& lines "!to (oole

inleto"tlet valves availa$le 4o t'e5al s'o() o!eation #"ing Oil 4l"s'ing.


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n. Oil (ooles ins!e(te# t'o"g' oil line (onne(tion an# i4 e"ie# t'e sa5e

s'all $e (leane# $e4oe stating o4 4l"s'ing.

o. Te5!eat"e in#i(atos $e4oe an# a4te oil (oole ae 5a#e availa$le 4o Oil

as *ell as (ooling *ate.

!. e4oe 4illing t'e oil in -ain oil tan) 8-OTSOST 8seal oil stoage tan) $ot'

tan)s ae (leane# (ae4"ll%.

. All &>I installation an# (ali$ation o4 Oil tan) level in#i(atos level s*it('es

et(. (o5!lete# $e4oe Oil 4illing.

. Va!o" e9ta(tion s%ste5 *it' va!o" e9ta(tion 4an is availa$le 4o o!eation.

s. All t'e 4ilte ele5ents in t'e s%ste5 ot'e t'an t'e tan) 4iltes ae e5ove#

$e4oe initial 4l"s'ing.

t. T'e ne(essa% $% !ass *o) as !e s('e5e 81131


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"< H'=')%2& )9'!o$2

a. T'e '%#a"li( s%ste5s o4 govening s%ste5 ae e"i!!e# *it' oil stoing

a(("5"latos. 6oosening o tig'tening o4 an% 5e('ani(al ite5 s'o"l# $e #one

a4te #e!ess"iHation > #aining o4 t'e s%ste5.

$. 'ile testing an# a#7"sting t'e 6P %!ass > govening s%ste5s no ins"lation

*o) s'all $e allo*e#.

(. De$is in an# ao"n# oil s%ste5s an# -OT 8-ain Oil Tan) 4loo to $e

e5ove#.

#. A!!oa(' Stai &ase Plat4o5 *'eeve e"ie# ae 5a#e availa$le.

e. Sign $oa#s to $e #is!la%e# at stategi( lo(ation to in#i(ate t'at Oil S%ste5 is

('age# an# oil !"5!s ae +ONB.

4. el#ing ("tting s'all not $e (aie# o"t in 4l"s'ing aea.

g. 6oa# on !"5!s s'all not e9(ee# 4"ll loa# ("ent o4 t'e 5oto.

'. An o!eato to $e !oste# nea t'e !"5! aea an# inst"(te# t'at 'e s'o"l#

ti! t'e !"5!s in t'e event o4 e5egen(% $eing noti4ie# to 'i5 $% t'e tea5

o$seves.

3"0 G$)' 7!5o%

a. Oil t'ottle intenals in oil s"!!l% line to $eaings ae to $e e5ove# an# ae

!ovi#e# #"55% !lates on to! o4 t'e t'ottle $o#%. T'ese #"55% !lates ae

!ovi#e# *it' oil 4l"s'ing 5ateial.

$. D"!le9 4ilte ele5ents !ovi#e# in t'e s"!!l% line to t'"st $eaing ae to $e

e5ove#. T'ese ele5ents ae to $e !"t $a() in !osition #"ing t'e 4inal stage

o4 4l"s'ing.

(. T'e eg"la a#a!tos in t'e $eaing !e#estals 4o s"!!l% ae e!la(e# *it'

4l"s'ing #evi(e so t'at oil is #e4le(te# to $eaingto$eaing !e#estal instea#

o4 going to t'e $eaings.

#. -OP 8-ain Oil P"5! is to $e (o5!letel% e5ove# an# a 4l"s'ing #evi(e is to

$e !la(e# in !osition.


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e. lin# 4lange #"55% is to $e !ovi#e# at 4lange as in#i(ate# in t'e s('e5e 81

131


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!. T'e ovening Ra() > 6P 86o* Pess"e $%!ass a()s ae to $e e9(l"#e#

4o5 4l"s'ing. T'e sto! valves sevo5otos o4 ESV 8E5egen(% Sto! Valve >

6PP 86o* Pess"e %!ass an# *ate in7e(tion valve to $e $%!asse#.

. S"ita$le !i!ing (onne(tions to $e !ovi#e# as !e #a*ing 4o $eaing

!e#estal ove s!ee# ti! #evi(e t'"st $eaing ti! #evi(e et(. as !e 4l"s'ing

loo!s.

. % !ass (onne(tions as !e #a*ing 84l"s'ing loo!s given in t'is *ite"! 4o

all e9ta(tion NRVBs 8Non Ret"n Valve. T'e solenoi# valves 5"st $e

e!la(e# *it' s"ita$le a#o!tes.

s. Ens"e t'e te5!oa% !i!e *o) is (o5!lete# in seal oil s%ste5 as !e t'e

en(lose# s)et('.

S' o 262!7:

a. &onne(t !oint A *it' A1 an# !oint *it' 1 *it' te5!oa% !i!e.

$. &onne(t !oint & *it' &1 an# !oint D *it' D1 *it' te5!oa% !i!e an#(. ,ee! (lose t'e 4ollo*ing valves

-,1AA=31-,CAA=12>=22-,1AA=12

>=22-,3AA=12 > =22

#. ,ee! o!en t'e 4ollo*ing vales

Te5!oa% valve in t'e l"$ oil (i("it -,1AA=11 >

=21-,CAAA=11 > =21 -,3AA=11 > =21e. T'e 4lo* esti(to $%!ass in t'e ai si#e seal oil 8-,1P=01*ill $e

e!la(e# *it' s!ool .

3"1 P)9'!o$2:

a. 6ea) !oints 5"st $e atten#e# i55e#iatel%.

$. Povision 'as to $e 5a#e 4o e5egen(% sto!!ing o4 t'e !"5!s 4o5 lo(al as

*ell as -ain &ontol Roo5.


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(. Fie 4ig'ting e"i!5ent 5"st $e availa$le.

#. -eans to e5ove s!ille# oil 5"st $e availa$le.

e. AOP ("ent s'o"l# not e9(ee# t'e ate# valve.

3" O F25$+:

e4oe stating oil 4illing ens"e t'e 4ollo*ings:

a. A#e"ate n"5$es o4 oil #"5s ae availa$le 8a!!o9. 200 #"5s.$. &o5!letion o4 ee(tion o4 oil s%ste5.

(. "alit% oil as e(o55en#e# 8T"$ine Oil


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Signal oil !"i4i(ation s%ste5TAPP


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a. Tial "n o4 Va!o" e9ta(tion 4ans s'o"l# $e (o5!lete# as !e STJ6O0C

given in test e!ot 4o5at.

$. Fist ('aging o4 oil s%ste5 is to $e #one $% "nning t'e A& EOP in o#e to

avoi# an% e9(essive oil s!illage #"ing 4ist ('aging as #is('age !ess"e o4

A& EOP is lo*e t'an t'at o4 AOP. Ens"e !o!e venting 4o5 all availa$le

vents in t'e s%ste5.

(. Fo initial oil 4l"s'ing t'e 6"$ oil (oole s'o"l# $e $%!asse# *it' t'e

(onne(tion !ovi#e# 4o t'is !"!ose. T'is *ill !event t'e #it o4 lines 4o5

enteing in t'e (oole. T'e #"ation o4 oil 4l"s'ing (an $e #e(i#e# o$seving

t'e 5ain oil tan) 4ilte. No5all% 23 #a%s 4l"s'ing s'o"l# $e s"44i(ient a4te

t'ese (onne(tions to $e no5aliHe# 8ta)e oil (oole in sevi(e an# oil 4l"s'ing

*it' t'e5al s'o() 5et'o# is to $e (aie# o"t. T'e5al s'o()s ae (ontin"e#

"ntil #esie# es"lts 5entione# in 3.= ae a('ieve#

#. On(e oil s%ste5 in (o5!letel% 4ille# "! an# all lea)ages ae atten#e# AOP is

to $e "n 4o 4"t'e 4l"s'ing o!eations.

e. D"ing 4l"s'ing a(tivit% $ot' t'e AOPs *ill $e "n !aallel% 4o a('ieving 'ig'

4lo* t'o"g' t'e !i!es 4o e44e(tive (leaning ta)ing (ae o4 !"5! loa#ing.

4. D"ing 4l"s'ing o!eations ens"e t'e 4ollo*ings:

T5)7' 25o9* 262!7

Fo t'e5al s'o() #"ing oil 4l"s'ing t'e t*o oil (ooles *ill $e "se#. One *ill $e

"se# as 'ot *ate (oole an# ot'e as (ol# *ate (oole. e4oe stating t'e5al

s'o() a(tivit% ens"e t'e 4ollo*ing in!"ts.1. Ens"e t'at $ot' t'e (ooles ae ('age# in oil an# *atesi#es an# venting is

#one !o!el%.

2. T'e 'ot *ate (oole inlet an# o"t let A& 8A"9ilia% &ooling ate valves ae to

$e )e!t (lose# on(e it is 4ille# "! *it' *ate.

3. Ens"e t'at t'e oil an# *ate te5!eat"e ga"ges ae !ovi#e# in t'e (oole inlet

an# o"tlet line 4o $ot' oil an# *ate si#es.


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=. Ens"e oil is getting 'eate# as !e e"ie5ent "sing (enti4"ge > ('"ning e44e(t

C. T'e oil te5!eat"e *ill in(ease. Allo* in(ease in te5!eat"e K C0 #eg. & $"t

)ee! L ?0 Deg. & $% a#7"sting t'e *ate in t'e (oole.

. Ens"e t'e (ol# *ate (oole is ('age# 4o5 A& si#e an# A& s%ste5 is in

o!eation

?. &'ange ove t'e oil 4lo* to t'e (ol# *ate (oole *it' t'e ('ange ove valve.

@. T'e oil te5!eat"e *ill stat e#"(ing. &ontin"e (ooling !o(ess till t'e inlet oil

8to (oole te5!eat"e e#"(e# to


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3"4 '9*$+ O L$2:

a. T'e 7a()ing oil s%ste5 4l"s'ing (an $e state# a4te initial #it 5"() o4 6"$ oil

s%ste5 is (leae#.

$. Oil 4l"s'ing is #one $% "sing t'e te5!oa% (onne(tion 4o5 AOP #is('age

'ea#e.

(. Initiall% t'e 7a()ing oil 'ea#e is to $e 4l"s'e# $% "sing t'e (onne(tion 4o5

/OP 'ea#e #ea# en# to #ain 'ea#e *it' te5!oa% !i!e.

#. A4te "sing a$ove (i("it 4o a$o"t 12 #a% t'e a$ove (onne(tion is to $e

(lose# an# t'en t'e lines to t'e in#ivi#"al $eaing ae to $e 4l"s'e# sa% 2 o

3 lines at a ti5e 4o e44e(tive 4l"s'ing.

e. Final 4l"s'ing o4 t'e 7a()ing oil lines *ill $e #one at 'ig' !ess"e 8K30 )g(5 2

$% "nning t'e 7a()ing oil !"5!.

3"; F25$+ O# Co$!)o O L$2:

a. A4te ens"ing 4l"s'ing (i("it as !e s('e5e in se(tion 3.11. ,ee! all t'e

valves o4 (ontol oil (i("it (lose an# o!en onl% s"(' s5all lines *'i(' ae at

en# o4 s%ste5 an# *ill a(t as vent lines.

$. O!en t'e inte(onne(ting valves 4o5 AOP an# 4ill "! t'e ?$a an# 32 J$a

s%ste5. Ens"e t'at t'ee is no lea)age 8i4 an% atten# to it.

(. Stat one &OP an# !ess"iHe# t'e s%ste5 *it' 5ini5"5 4lo*. Ens"e t'at

t'ee is no lea)ages at 'ig' !ess"e 8 ?$a an# 32$a.

#. To a('ieve 5a9i5"5 velo(it% t'o"g' !i!eline t'e (i("it o4 (ontol oil lines

s'o"l# $e #ivi#e# into < to = go"!s an# (i("lation o4 oil s'o"l# $e otate# in

t'ese go"!s.

e. Fo #etails o4 loo! !lease e4e s('e5e o4 loo!s given in t'is !o(e#"e.

4. ot' &OP *ill $e "n #"ing oil 4l"s'ing o4 t'e (ontol oil 4l"s'ing. T'e loa#ing

o4 t'e !"5!s *ill $e )e!t *it'in t'e ate# loa#


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F25$+ o# S' o 262!7:

Fl"s'ing o4 t'e seal oil s%ste5 *ill $e (aie# o"t $%!assing t'e seal oil !"5! a()

an# valve a().

A te5!oa% (onne(tion *ill $e #a*n 4o5 t'e l"$ oil 'ea#e en# to t'e ai ;2

si#e seal oil an# ing elie4 oil lines 8as s'o*n in t'e atta('e# s)et(' o4 t'e seal oil

4l"s'ing s('e5e. At 112 5 elevation t'e ;2 si#e seal oil e"aliHing valves

8-,3AA011>021 *ill $e e!la(e# *it' te5!oa% s!ools .T'e 4lo* eg"latos 8

o4 t'e ai ;2 si#e seal oil an# ing elie4 oil lines *ill $e $%!asse# t'o"g' $%!ass

valves #"ing 4l"s'ing o!eation.

T'e entie s5all $oe !i!ing in t'e seal oil a()s an# seal oil tan) *ill $e (leane#

5e('ani(all% *it' (o5!esse# ai $e4oe ta)ing into no5al o!eation a4te

4l"s'ing a(tivities.

3"< C)!)' Fo) Co7!o$ O# F25$+:

a. T'e oil anal%sis o4 sa5!le #a*n 4o5 oil !"i4ie inlet s'o"l# not 'ave an%

5e('ani(al i5!"ities an# 5oist"e.

$. -ain oil tan) 4ilte 8!ovi#e# insi#e -OT s'o"l# $e in (lean (on#ition ove a

!eio# o4 2< 'o"s.

(. D"!le9 4ilte ele5ent s'o"l# $e 4ee 4o5 i5!"ities s"(' t'at no ('o()ing o4

4ilte s'o"l# $e e9!eien(e# in #"ation o4 2< 'o"s.

#. eaing 6ine 4iltes ae to $e installe# an# 4l"s'ing (aie# o"t 4o 2< 'o"s

an# no a(("5"lation o4 #it s'o"l# $e o$seve#.

e. All (iteia to $e 5et 4o #e(laing t'e oil 4l"s'ing (o5!letion.

3"? R2!o)'!o$ O# T5 S62!7:

a. On (o5!letion o4 4l"s'ing '%#a"li( test o4 t'e s%ste5 is to $e #one as !e

t'e ;%#a"li( Test s('e5e No. 8$eing s"$5itte#. T'en t'e s%ste5 is

no5aliHe#.


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$. 'en t'e oil is #aine# into t'e #ain tan)s !ovi#e# t'e #ain tan) *'i('

a((e!ts oil 5"st $e (lean. T'e oil (ontaine# in t'e s%ste5 5ain oil tan) an#

oil (ooles ae to $e (o5!letel% #aine# "sing !"i4ie > -OT #ain lines.

(. T'e -OT 8-ain Oil Tan) SOST ae (ae4"ll% (leane# an# ins!e(te# as

#one ealie $e4oe 4l"s'ing. /a()ing oil lines ae to $e no5aliHe#.

#. T'e (oole t"$e nest s'o"l# $e *it'#a*n 4o ins!e(tion an# (leaning o4 t'e

(ooles s'o"l# $e #one *it' (o5!esse# ai. Ta)ing (ae so t'at Oings ae

!ote(te#. It is #one to e5ove enta!!e# #it !ati(les in t"$e nest #"ing

4l"s'ing o!eation.

e. All $eaing !e#estals ae to $e (leane# t'oo"g'l% $e4oe $o9ing "! t'e

!e#estals.

4. All te5!oa% aange5ents 5"st $e e5ove# no5aliHe#.

g. All $eaing !e#estal (onne(tions s'o"l# $e no5aliHe#. T"$ine $eaings

s'o"l# $e no5aliHe#.

3"@ No)7'='!o$ o# '9*$+ O L$2

a. &'e() NRV 4la!s ae $a() in !osition.

$. No5aliHe t'e !i!elines *it' t'e 7a()ing oil !"5! #is('age

(. &'e() !ess"eeg"lating valves 'as $een sevi(e# an# it is in lo*!ess"e

!osition 8elease# (on#ition.

3" H6%)'9 !2! o# L> o & Co$!)o o 262!7

a. P"t !l"gs in t'e elie4 'oles o4 oil t'ottles an# !"t t'e t'ottles in 4"ll (lose

!osition.

$. Povi#e #"55ies 8 as !e en(lose# list at t'e last 4lange 7oint availa$le in

t'e !e5anent !i!ing $e4oe it is (onne(te# to t'e #ain in t'e oil (anal.

(. -a)e a (onne(tion 4o5 7a()ing oil 'ea#e s"!!l% line to t'e 6"$e oil (i("it

as 5a)e# in t'e #a*ing given in t'is !o(e#"e.#. &lose t'e valves *'eeve t'e valves ae lo(ate# at t'e en# o4 !i!eline.


20/51






Page 26 of 52

3"10 H6%)'9 !2!2:

'" '9*$+ o $2

Test Pess"e D"ation

22= ,gS.(5. 10 -in"tes

>" L> o $2

Test Pess"e D"ation12 ,gS.(5. 10 -in"tes

9" Co$!)o o $2 (@ B'),

Test Pess"e D"ation

20 ,gS.(5. 10 -in"tes

%" Co$!)o o $2 (3 B'),

Test Pess"e D"ation

@C ,gS.(5. 10 -in"tes

T'e '%#a"li( test !ess"e > #"ation *ill $e vei4ie# *it' t'e latest

e(o55en#ations o4 t'e #esignes $e4oe (on#"(ting t'e sa5e.

A4te '%#a"li( test #ain t'e s%ste5 > no5aliHe s%ste5. On 4illing t'e Fes' oil stat

s%ste5 (o55issioning.

3"11 Co7722o$$+:L> o '$% '9*$+ o 262!7

1. Stat 5ain oil tan) va!o 4ans 4o5 (ontol s%ste5 an# e(o# o$sevations as !e

ST 6O0C.

2. &o55ission Oil !"i4ie an# e(o# o$sevations as !e ST 6O0.

3. e4oe stating t'e A"9ilia% Oil P"5! !la(e !esons in stategi( lo(ations 4o

o$seving lea)s.


21/51






Page 21 of 52

=. A#7"st l"$e oil t'ottles in t'e oil inlet lines as !e #esign 4lo* e"ie5ents o4

in#ivi#"al $eaing as !e O>- inst"(tions s"!!lie# $% #esigne.

C. &'e() 4o oil 4lo* t'o"g' t'e sig't glass at all (ons"5!tion !oints

. Sto! AOP

?. Stat A& EOP 4o5 (ontol s%ste5 an# esta$lis' 'ea#e !ess"e Re(o#

o$sevations.

@. &'e() stat"s o4 !ess"e s*it('es.

10.Sto! EOP an# stat AOP

11. &'e() A"to Stat o4 EOP *it' intelo() o4 !ess"e s*it('es

12.&'e() 4ee#$a() o4 t'e5o(o"!les

13.6"$e oil s%ste5 ea#% an# 4"n(tional *it' AOP availa$le 4o o!eation.

1 signal (a$le loo! ('e()s (o5!letion #one

1=.Release /OP #is('age 'ea#e !ess"e elie4 valve (o5!letel%

1C.R"n A& /a()ing Oil P"5! 4o5 (ontol oo5

1.A#7"st elie4 valve to esta$lis' /a()ing Oil Pess"e at 1=0 )g(52

1?.&'e() stat"s o4 !ess"e s*it('es

[email protected]! A& /a()ing oil !"5!

20.Stat se(on# /a()ing Oil P"5! 4o5 (ontol oo5.

21.R"n t'e !"5! 4o 10 -in"tes an# e(o# o$sevations

22.D"ing t'e 4ist ('aging o4 oil s%ste5 oil s!ill 5a% 'a!!en #"e to i5!o!el%

tig'tene# !i!e 7oints "n(ovee# o!enings o 4loo#ing o4 !e#estal.

23.e4oe stating t'e oil !"5! t'e s%ste5 s'all $e ('e()e# 4o 4lange tig'tness an#

(oe(t valves line "!.

2


22/51






Page 22 of 52

Dotte# lines s'o* te5!oa% lines.

S957 No" 1

TO DRAIN;EADER

To L> o262!"

AC/ING OIL FLUSHINGSCHEME

/OP1

/OP2

-OT

TO-OT

PRSS.RE.VA6VE

R 1 R 2R 3

R < R = R CR

F25$+ o# OP $2 >6 OP ('9*$+ O P7,


23/51






Page 23 of 52

S957 No"

32 ARFI6TERED

)!%+A (! $( ')DV

$( DRA!+

')DV

)$(-VAVE

1=2

).M.DRA!+

32BAR

+0!$ERED

)!%+A(!

')DV

'(+$R(

VAVE

1=2

).M.DRA!+

)!%+A

(!

32 AR UNFI6TERED

TE-P. ;EADER N$ ?0 -AN 1020AZ001

OI6 FRO-

-M- DIS&;

RA&,

DRAIN.IVAVE

VA&

REA,ER

SO6VA6VE

&.F.PU-P DIS&IT

DRA!+

Flshing s!he"e fo# !ont#ol oil syste"


24/51






Page 2& of 52

S957 No" 3

E)V

1=2

S.-.DRAIN

$R!-(!

AB(VEPISTON

TRIPOI6E6OPISTON

*-

'(+$R(VA6VE12

S.-.DRAIN

32 ARFI6TERED

SE&.OI6

32 ARUNFI6TERED

SUPP6 UNIT

;P&V12 DRAIN TO

ESV12

32BAR SUOI6

TRIPOI6



25/51






Page 25 of 52

S957 No" 4

N$ 100 TE-PORAR ;EADERS IN P6A&E OF ;D. &ONTRO6 RA&,

-R!.(!

TEST OI6 TO OSOVERNOR

FRO- &.F. PU-PDIS&;ARE

SE&.OI6 TO;P&V 12

S.U.OI6 TOSUPP6 UNIT

AU. TRIP OI6 TO OSOVERNOR

A8. )..(! $( (VER)-EED

%(VER+(R

TRIP OI6 TOSUPP6 UNIT

AU.TRIP

OI6 TOSO6.

VA6VE

RA'KDRA!+



26/51






Page 2/ of 52

S957 No" ;

S!he"e fo# hy$#ali! test

$( ))$.

DRAIN

TO A&&U-U6ATOR

DRAIN

6PPVA6VE

SO6VA6VE

&.F.PU-PDIS&;.


J(

-

!

J(

-

!!

0R(M A(-

$( 32#BAR

$( #BAR


27/51






Page 2< of 52

S957 No" ID N"5$e QQQQQQQQQQQQ.

-an"4a(t"eBs Na5e QQQQQQQQQQQQ.

Na5e Plate #etails QQQQQQQQQQQQQQ

Date


47/51






Page &< of 52

No Des(i!tion Re5a)s

1 eaing l"$i(ate# as e(o55en#e#

2 Roto 4ee in its $eaings

3 P"5! $"5!e# an# otation (on4i5e#

< Inst"5entation > !ote(tion #evi(es('e()e#

= ;ol#ing#o*n $olts 4itte# se("el%

C Pi!ing (onne(tion ('e()e#

Relie4 valve elease# (o5!letel%

P"5! set is ea#% 4o tial "n.. Set /a()ing Oil ;ea#e Pess"e at 1=0 )g(52.

/a()ing Oil !"5!s Tial Data

Relie4 valve set val"e a4te !"5! stating ,g(52

TI-E

DATA UNIT

-oto&"ent

A5!s

P"5! #is('.Pess"e

,g(52

/OP 'ea#e!ess"e

,g(52

Vi$ation at-oto &E

-i(ons 55se(

Vi$ation at-oto FE

-i(ons 55se(

6egen#: &E J &o"!ling En# FE Fee En#

Stat"s o4 /a()ing Oil S%ste5 #evi(es

Slno

Tag no Devi(e Set Point Stat"s inST

(ontols%ste5

1 /OP #is('age 'ea#e !ess"e Js*it('

2 /OP Dis('age 'ea#e to T"ninggea intelo()


48/51






Page & of 52

Re4e 4o Tag no set !oints > ot'e #etails :INSTRU-ENT 6IST DR.NO. ID N"5$e QQQQQQQQQQQQ.

-an"4a(t"eBs Na5e QQQQQQQQQQQQ.

Na5e Plate #etails QQQQQQQQQQQQQQ

Date

No Des(i!tion Re5a)s

1 eaing l"$i(ate# as e(o55en#e#

2 Roto 4ee in its $eaings

3 Revie* 5oto *in#ing ins"lation esistan(eval"es

< &'e() -oto eat'ing

= Po*e s"!!l% s*it('gea ('e()e# an# ea#%

4o ('agingC P"5! $"5!e# an# otation !ove#

Inst"5entation > !ote(tion #evi(es('e()e# 8&'e() A"to Stat o4 AOP $%si5"lating lo* 'ea#e !ess"e

? ;ol#ing#o*n $olts 4itte# se("el%

P"5! set is ea#% 4o tial "n.

&ontol Oil !"5! Tial Data

TI-EDATA UNIT

-oto&"ent

A5!s

P"5!#is('age!ess"e

,g(52

Vi$ation at-oto &E

-i(ons 55se(

Vi$ation at

-oto FE

-i(ons

55se(


49/51






Page &7 of 52

6egen#: &E J &o"!ling En# FE Fee En#

@"0 R#)$9

a. T"$ine O>- 5an"al$. PIDs Ee@e?tal? an@ tank?

:M($=)()$=)($=D($='($; ill 9e en?ure@ 9efore ?tart of flu?hing

a"tiCity an@ after flu?hing 9efore noraliation.


50/51






Page 56 of 52

APPENDI-1

VERIFICATION TABLE

&O--ISSIONIN PRO&EDURE OF T OI6 > /A&,IN OI6 SSTE-> F6US;IN OFA66 OI6 SSTE-

&O--ISSIONIN PRO&EDURE NO.TAPP-3&4- 41300-CP-1

S6.NO

A&TIVITVERIFIED

A&&EPTAN&E&RITERIA

VERIFINAEN&

&ERTIFI&ATION VERIFIN AEN&

PRO&EDURE

VERIFI&ATION

INSPE&TION

ITNESS

FUN&TION

A6 TEST

RESU6TVERIFI&ATION

ENERA6

RE-AR,S

1 Pl e4e


51/51






Page 51 of 52

T7o)')6 oo$+ o# 2' o 262!7

RIN RE6IEF

)()$

)EA (! RA'KB-A))

*2 )!DEDR-

B-A))

A!R 4 *2)!DE )EA(!

B-A))

A!R 4 *2

)!DE )EA(!B-A))

$( A!R)!DEDRA!+

0R(M .(.*RADER

A!R )!DE)EA (!

*2 )!DE

oil flushing

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